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Import libc++ 3.4 release. This contains a lot of bugfixes, and some

Browse Source 
preliminary support for C++1y.

MFC after:	3 weeks
This commit is contained in:
Dimitry Andric 2014-01-30 07:44:22 +00:00
commit 4f7ab58ee6
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=261283
99 changed files with 7246 additions and 3261 deletions
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36
contrib/libc++/CREDITS.TXT
View File

@ -31,6 +31,14 @@ D: FreeBSD and Solaris ports, libcxxrt support, some atomics work.
N: Marshall Clow
E: mclow.lists@gmail.com
E: marshall@idio.com
D: C++14 support, patches and bug fixes.
N: Bill Fisher
E: william.w.fisher@gmail.com
D: Regex bug fixes.
N: Matthew Dempsky
E: matthew@dempsky.org
D: Minor patches and bug fixes.
N: Google Inc.
@ -48,6 +56,10 @@ N: Argyrios Kyrtzidis
E: kyrtzidis@apple.com
D: Bug fixes.
N: Bruce Mitchener, Jr.
E: bruce.mitchener@gmail.com
D: Emscripten-related changes.
N: Michel Morin
E: mimomorin@gmail.com
D: Minor patches to is_convertible.
@ -64,6 +76,10 @@ N: Bjorn Reese
E: breese@users.sourceforge.net
D: Initial regex prototype
N: Nico Rieck
E: nico.rieck@gmail.com
D: Windows fixes
N: Jonathan Sauer
D: Minor patches, mostly related to constexpr
@ -74,6 +90,14 @@ D: Implemented Cityhash as the string hash function on 64-bit machines
N: Richard Smith
D: Minor patches.
N: Joerg Sonnenberger
E: joerg@NetBSD.org
D: NetBSD port.
N: Stephan Tolksdorf
E: st@quanttec.com
D: Minor <atomic> fix
N: Michael van der Westhuizen
E: r1mikey at gmail dot com
@ -85,11 +109,15 @@ N: Zhang Xiongpang
E: zhangxiongpang@gmail.com
D: Minor patches and bug fixes.
N: Xing Xue
E: xingxue@ca.ibm.com
D: AIX port
N: Zhihao Yuan
E: lichray@gmail.com
D: Standard compatibility fixes.
N: Jeffrey Yasskin
E: jyasskin@gmail.com
E: jyasskin@google.com
D: Linux fixes.
N: Bruce Mitchener, Jr.
E: bruce.mitchener@gmail.com
D: Emscripten-related changes.

26
contrib/libc++/include/__bit_reference
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@ -40,7 +40,7 @@ class __bit_reference
__storage_pointer __seg_;
__storage_type __mask_;
#if defined(__clang__)
#if defined(__clang__) || defined(__IBMCPP__) || defined(_LIBCPP_MSVC)
friend typename _Cp::__self;
#else
friend class _Cp::__self;
@ -82,7 +82,7 @@ class __bit_reference<_Cp, false>
};
template <class _Cp>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(__bit_reference<_Cp> __x, __bit_reference<_Cp> __y) _NOEXCEPT
{
@ -92,7 +92,7 @@ swap(__bit_reference<_Cp> __x, __bit_reference<_Cp> __y) _NOEXCEPT
}
template <class _Cp, class _Dp>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(__bit_reference<_Cp> __x, __bit_reference<_Dp> __y) _NOEXCEPT
{
@ -102,7 +102,7 @@ swap(__bit_reference<_Cp> __x, __bit_reference<_Dp> __y) _NOEXCEPT
}
template <class _Cp>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(__bit_reference<_Cp> __x, bool& __y) _NOEXCEPT
{
@ -112,7 +112,7 @@ swap(__bit_reference<_Cp> __x, bool& __y) _NOEXCEPT
}
template <class _Cp>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(bool& __x, __bit_reference<_Cp> __y) _NOEXCEPT
{
@ -130,7 +130,7 @@ class __bit_const_reference
__storage_pointer __seg_;
__storage_type __mask_;
#if defined(__clang__)
#if defined(__clang__) || defined(__IBMCPP__) || defined(_LIBCPP_MSVC)
friend typename _Cp::__self;
#else
friend class _Cp::__self;
@ -173,6 +173,8 @@ __find_bool_true(__bit_iterator<_Cp, _IsConst> __first, typename _Cp::size_type
__storage_type __b = *__first.__seg_ & __m;
if (__b)
return _It(__first.__seg_, static_cast<unsigned>(_VSTD::__ctz(__b)));
if (__n == __dn)
return _It(__first.__seg_, __first.__ctz_ + __n);
__n -= __dn;
++__first.__seg_;
}
@ -207,6 +209,8 @@ __find_bool_false(__bit_iterator<_Cp, _IsConst> __first, typename _Cp::size_type
__storage_type __b = ~*__first.__seg_ & __m;
if (__b)
return _It(__first.__seg_, static_cast<unsigned>(_VSTD::__ctz(__b)));
if (__n == __dn)
return _It(__first.__seg_, __first.__ctz_ + __n);
__n -= __dn;
++__first.__seg_;
}
@ -375,7 +379,7 @@ __fill_n_true(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n)
}
template <class _Cp>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
fill_n(__bit_iterator<_Cp, false> __first, typename _Cp::size_type __n, bool __value_)
{
@ -1104,7 +1108,11 @@ private:
unsigned __ctz_;
public:
_LIBCPP_INLINE_VISIBILITY __bit_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __bit_iterator() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __seg_(nullptr), __ctz_(0)
#endif
{}
_LIBCPP_INLINE_VISIBILITY
__bit_iterator(const __bit_iterator<_Cp, false>& __it) _NOEXCEPT
@ -1214,7 +1222,7 @@ private:
__bit_iterator(__storage_pointer __s, unsigned __ctz) _NOEXCEPT
: __seg_(__s), __ctz_(__ctz) {}
#if defined(__clang__)
#if defined(__clang__) || defined(__IBMCPP__) || defined(_LIBCPP_MSVC)
friend typename _Cp::__self;
#else
friend class _Cp::__self;

145
contrib/libc++/include/__config
View File

@ -11,7 +11,7 @@
#ifndef _LIBCPP_CONFIG
#define _LIBCPP_CONFIG
#ifndef _MSC_VER // explicit macro necessary because it is only defined below in this file
#if !defined(_MSC_VER) || defined(__clang__)
#pragma GCC system_header
#endif
@ -72,15 +72,26 @@
# define _LIBCPP_LITTLE_ENDIAN 1
# define _LIBCPP_BIG_ENDIAN 0
// Compiler intrinsics (GCC or MSVC)
# if (defined(_MSC_VER) && _MSC_VER >= 1400) \
# if defined(__clang__) \
|| (defined(_MSC_VER) && _MSC_VER >= 1400) \
|| (defined(__GNUC__) && _GNUC_VER > 403)
# define _LIBCP_HAS_IS_BASE_OF
# define _LIBCPP_HAS_IS_BASE_OF
# endif
# if defined(_MSC_VER) && !defined(__clang__)
# define _LIBCPP_MSVC // Using Microsoft Visual C++ compiler
# define _LIBCPP_TOSTRING2(x) #x
# define _LIBCPP_TOSTRING(x) _LIBCPP_TOSTRING2(x)
# define _LIBCPP_WARNING(x) __pragma(message(__FILE__ "(" _LIBCPP_TOSTRING(__LINE__) ") : warning note: " x))
# endif
# // If mingw not explicitly detected, assume using MS C runtime only.
# ifndef __MINGW32__
# define _LIBCPP_MSVCRT // Using Microsoft's C Runtime library
# endif
#endif // _WIN32
#ifdef __linux__
# if defined(__GNUC__) && _GNUC_VER >= 403
# define _LIBCP_HAS_IS_BASE_OF
# define _LIBCPP_HAS_IS_BASE_OF
# endif
#endif
@ -127,8 +138,11 @@
# define _LIBCPP_TYPE_VIS
#endif
#define _LIBCPP_TYPE_VIS_ONLY
#define _LIBCPP_FUNC_VIS_ONLY
#ifndef _LIBCPP_INLINE_VISIBILITY
# ifdef _MSC_VER
# ifdef _LIBCPP_MSVC
# define _LIBCPP_INLINE_VISIBILITY __forceinline
# else // MinGW GCC and Clang
# define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__always_inline__))
@ -140,7 +154,7 @@
#endif
#ifndef _LIBCPP_ALWAYS_INLINE
# ifdef _MSC_VER
# ifdef _LIBCPP_MSVC
# define _LIBCPP_ALWAYS_INLINE __forceinline
# endif
#endif
@ -160,13 +174,21 @@
#endif
#ifndef _LIBCPP_TYPE_VIS
# if __has_attribute(type_visibility)
# if __has_attribute(__type_visibility__)
# define _LIBCPP_TYPE_VIS __attribute__ ((__type_visibility__("default")))
# else
# define _LIBCPP_TYPE_VIS __attribute__ ((__visibility__("default")))
# endif
#endif
#ifndef _LIBCPP_TYPE_VIS_ONLY
# define _LIBCPP_TYPE_VIS_ONLY _LIBCPP_TYPE_VIS
#endif
#ifndef _LIBCPP_FUNC_VIS_ONLY
# define _LIBCPP_FUNC_VIS_ONLY _LIBCPP_FUNC_VIS
#endif
#ifndef _LIBCPP_INLINE_VISIBILITY
#define _LIBCPP_INLINE_VISIBILITY __attribute__ ((__visibility__("hidden"), __always_inline__))
#endif
@ -175,10 +197,6 @@
#define _LIBCPP_EXCEPTION_ABI _LIBCPP_TYPE_VIS
#endif
#ifndef _LIBCPP_CANTTHROW
#define _LIBCPP_CANTTHROW __attribute__ ((__nothrow__))
#endif
#ifndef _LIBCPP_ALWAYS_INLINE
#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__visibility__("hidden"), __always_inline__))
#endif
@ -273,7 +291,7 @@ typedef __char32_t char32_t;
#endif
#if __has_feature(is_base_of)
# define _LIBCP_HAS_IS_BASE_OF
# define _LIBCPP_HAS_IS_BASE_OF
#endif
// Objective-C++ features (opt-in)
@ -396,13 +414,14 @@ namespace _LIBCPP_NAMESPACE {
using namespace _LIBCPP_NAMESPACE __attribute__((__strong__));
}
#elif defined(_MSC_VER)
#elif defined(_LIBCPP_MSVC)
#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES
#define _LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER
#define _LIBCPP_HAS_NO_CONSTEXPR
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
#define _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#define __alignof__ __alignof
#define _LIBCPP_NORETURN __declspec(noreturn)
#define _ALIGNAS(x) __declspec(align(x))
@ -415,10 +434,43 @@ using namespace _LIBCPP_NAMESPACE __attribute__((__strong__));
#define _LIBCPP_END_NAMESPACE_STD }
#define _VSTD std
# define _LIBCPP_WEAK
namespace std {
}
#endif // __clang__ || __GNUC___ || _MSC_VER
#elif defined(__IBMCPP__)
#define _ALIGNAS(x) __attribute__((__aligned__(x)))
#define _ALIGNAS_TYPE(x) __attribute__((__aligned__(__alignof(x))))
#define _ATTRIBUTE(x) __attribute__((x))
#define _LIBCPP_NORETURN __attribute__((noreturn))
#define _NOEXCEPT throw()
#define _NOEXCEPT_(x)
#define _LIBCPP_HAS_NO_TEMPLATE_ALIASES
#define _LIBCPP_HAS_NO_ADVANCED_SFINAE
#define _LIBCPP_HAS_NO_ALWAYS_INLINE_VARIADICS
#define _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
#define _LIBCPP_HAS_NO_NULLPTR
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#define _LIBCPP_HAS_NO_STRONG_ENUMS
#define _LIBCPP_HAS_IS_BASE_OF
#if defined(_AIX)
#define __MULTILOCALE_API
#endif
#define _LIBCPP_BEGIN_NAMESPACE_STD namespace std {inline namespace _LIBCPP_NAMESPACE {
#define _LIBCPP_END_NAMESPACE_STD } }
#define _VSTD std::_LIBCPP_NAMESPACE
namespace std {
inline namespace _LIBCPP_NAMESPACE {
}
}
#endif // __clang__ || __GNUC___ || _MSC_VER || __IBMCPP__
#ifdef _LIBCPP_HAS_NO_UNICODE_CHARS
typedef unsigned short char16_t;
@ -481,8 +533,23 @@ template <unsigned> struct __static_assert_check {};
#define _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(x)
#endif // _LIBCPP_HAS_NO_STRONG_ENUMS
#ifdef _LIBCPP_DEBUG
# if _LIBCPP_DEBUG == 0
# define _LIBCPP_DEBUG_LEVEL 1
# elif _LIBCPP_DEBUG == 1
# define _LIBCPP_DEBUG_LEVEL 2
# else
# error Supported values for _LIBCPP_DEBUG are 0 and 1
# endif
# define _LIBCPP_EXTERN_TEMPLATE(...)
#endif
#ifndef _LIBCPP_EXTERN_TEMPLATE
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
#define _LIBCPP_EXTERN_TEMPLATE(...)
#endif
#ifndef _LIBCPP_EXTERN_TEMPLATE2
#define _LIBCPP_EXTERN_TEMPLATE2(...) extern template __VA_ARGS__;
#endif
#if defined(__APPLE__) || defined(__FreeBSD__) || defined(_WIN32) || defined(__sun__) || defined(__NetBSD__)
@ -500,14 +567,14 @@ template <unsigned> struct __static_assert_check {};
#define _LIBCPP_WCTYPE_IS_MASK
#endif
#ifdef _LIBCPP_DEBUG2
# if _LIBCPP_DEBUG2 == 0
# define _LIBCPP_DEBUG_LEVEL 1
# elif _LIBCPP_DEBUG2 == 1
# define _LIBCPP_DEBUG_LEVEL 2
# else
# error Supported values for _LIBCPP_DEBUG2 are 0 and 1
# endif
#if defined(__APPLE__)
#ifndef _LIBCPP_TRIVIAL_PAIR_COPY_CTOR
# define _LIBCPP_TRIVIAL_PAIR_COPY_CTOR 0
#endif
#endif
#ifndef _LIBCPP_TRIVIAL_PAIR_COPY_CTOR
# define _LIBCPP_TRIVIAL_PAIR_COPY_CTOR 1
#endif
#ifndef _LIBCPP_STD_VER
@ -518,10 +585,36 @@ template <unsigned> struct __static_assert_check {};
# endif
#endif // _LIBCPP_STD_VER
#ifdef _LIBCPP_DEBUG2
# include <__debug>
#if _LIBCPP_STD_VER > 11
#define _LIBCPP_DEPRECATED [[deprecated]]
#else
# define _LIBCPP_ASSERT(x, m) ((void)0)
#define _LIBCPP_DEPRECATED
#endif
#if _LIBCPP_STD_VER <= 11
#define _LIBCPP_CONSTEXPR_AFTER_CXX11
#define _LIBCPP_EXPLICIT_AFTER_CXX11
#define _LIBCPP_DEPRECATED_AFTER_CXX11
#else
#define _LIBCPP_CONSTEXPR_AFTER_CXX11 constexpr
#define _LIBCPP_EXPLICIT_AFTER_CXX11 explicit
#define _LIBCPP_DEPRECATED_AFTER_CXX11 [[deprecated]]
#endif
// Try to find out if RTTI is disabled.
// g++ and cl.exe have RTTI on by default and define a macro when it is.
// g++ only defines the macro in 4.3.2 and onwards.
#if !defined(_LIBCPP_NO_RTTI)
# if defined(__GNUG__) && (__GNUC__ >= 4 && \
(__GNUC_MINOR__ >= 3 || __GNUC_PATCHLEVEL__ >= 2)) && !defined(__GXX_RTTI)
# define _LIBCPP_NO_RTTI
# elif (defined(_MSC_VER) && !defined(__clang__)) && !defined(_CPPRTTI)
# define _LIBCPP_NO_RTTI
# endif
#endif
#ifndef _LIBCPP_WEAK
# define _LIBCPP_WEAK __attribute__((__weak__))
#endif
#endif // _LIBCPP_CONFIG

27
contrib/libc++/include/__debug
View File

@ -11,6 +11,10 @@
#ifndef _LIBCPP_DEBUG_H
#define _LIBCPP_DEBUG_H
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
#if _LIBCPP_DEBUG_LEVEL >= 1
# include <cstdlib>
@ -34,8 +38,15 @@ struct _LIBCPP_TYPE_VIS __i_node
__i_node* __next_;
__c_node* __c_;
#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
__i_node(const __i_node&) = delete;
__i_node& operator=(const __i_node&) = delete;
#else
private:
__i_node(const __i_node&);
__i_node& operator=(const __i_node&);
public:
#endif
_LIBCPP_INLINE_VISIBILITY
__i_node(void* __i, __i_node* __next, __c_node* __c)
: __i_(__i), __next_(__next), __c_(__c) {}
@ -50,8 +61,15 @@ struct _LIBCPP_TYPE_VIS __c_node
__i_node** end_;
__i_node** cap_;
#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
__c_node(const __c_node&) = delete;
__c_node& operator=(const __c_node&) = delete;
#else
private:
__c_node(const __c_node&);
__c_node& operator=(const __c_node&);
public:
#endif
_LIBCPP_INLINE_VISIBILITY
__c_node(void* __c, __c_node* __next)
: __c_(__c), __next_(__next), beg_(nullptr), end_(nullptr), cap_(nullptr) {}
@ -130,8 +148,15 @@ class _LIBCPP_TYPE_VIS __libcpp_db
__libcpp_db();
public:
#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
__libcpp_db(const __libcpp_db&) = delete;
__libcpp_db& operator=(const __libcpp_db&) = delete;
#else
private:
__libcpp_db(const __libcpp_db&);
__libcpp_db& operator=(const __libcpp_db&);
public:
#endif
~__libcpp_db();
class __db_c_iterator;
@ -171,7 +196,7 @@ public:
bool __decrementable(const void* __i) const;
bool __addable(const void* __i, ptrdiff_t __n) const;
bool __subscriptable(const void* __i, ptrdiff_t __n) const;
bool __comparable(const void* __i, const void* __j) const;
bool __less_than_comparable(const void* __i, const void* __j) const;
private:
_LIBCPP_HIDDEN
__i_node* __insert_iterator(void* __i);

62
contrib/libc++/include/__functional_03
View File

@ -102,98 +102,98 @@ mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2))
template<class _Rp, class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)()>
__mem_fn<_Rp (_Tp::*)() const>
mem_fn(_Rp (_Tp::* __pm)() const)
{
return __mem_fn<_Rp (_Tp::*)()>(__pm);
return __mem_fn<_Rp (_Tp::*)() const>(__pm);
}
template<class _Rp, class _Tp, class _A0>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0)>
__mem_fn<_Rp (_Tp::*)(_A0) const>
mem_fn(_Rp (_Tp::* __pm)(_A0) const)
{
return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0) const>(__pm);
}
template<class _Rp, class _Tp, class _A0, class _A1>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0, _A1)>
__mem_fn<_Rp (_Tp::*)(_A0, _A1) const>
mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) const)
{
return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0, _A1) const>(__pm);
}
template<class _Rp, class _Tp, class _A0, class _A1, class _A2>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>
__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) const>
mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) const)
{
return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) const>(__pm);
}
template<class _Rp, class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)()>
__mem_fn<_Rp (_Tp::*)() volatile>
mem_fn(_Rp (_Tp::* __pm)() volatile)
{
return __mem_fn<_Rp (_Tp::*)()>(__pm);
return __mem_fn<_Rp (_Tp::*)() volatile>(__pm);
}
template<class _Rp, class _Tp, class _A0>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0)>
__mem_fn<_Rp (_Tp::*)(_A0) volatile>
mem_fn(_Rp (_Tp::* __pm)(_A0) volatile)
{
return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0) volatile>(__pm);
}
template<class _Rp, class _Tp, class _A0, class _A1>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0, _A1)>
__mem_fn<_Rp (_Tp::*)(_A0, _A1) volatile>
mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) volatile)
{
return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0, _A1) volatile>(__pm);
}
template<class _Rp, class _Tp, class _A0, class _A1, class _A2>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>
__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) volatile>
mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) volatile)
{
return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) volatile>(__pm);
}
template<class _Rp, class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)()>
__mem_fn<_Rp (_Tp::*)() const volatile>
mem_fn(_Rp (_Tp::* __pm)() const volatile)
{
return __mem_fn<_Rp (_Tp::*)()>(__pm);
return __mem_fn<_Rp (_Tp::*)() const volatile>(__pm);
}
template<class _Rp, class _Tp, class _A0>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0)>
__mem_fn<_Rp (_Tp::*)(_A0) const volatile>
mem_fn(_Rp (_Tp::* __pm)(_A0) const volatile)
{
return __mem_fn<_Rp (_Tp::*)(_A0)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0) const volatile>(__pm);
}
template<class _Rp, class _Tp, class _A0, class _A1>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0, _A1)>
__mem_fn<_Rp (_Tp::*)(_A0, _A1) const volatile>
mem_fn(_Rp (_Tp::* __pm)(_A0, _A1) const volatile)
{
return __mem_fn<_Rp (_Tp::*)(_A0, _A1)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0, _A1) const volatile>(__pm);
}
template<class _Rp, class _Tp, class _A0, class _A1, class _A2>
inline _LIBCPP_INLINE_VISIBILITY
__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>
__mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) const volatile>
mem_fn(_Rp (_Tp::* __pm)(_A0, _A1, _A2) const volatile)
{
return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2)>(__pm);
return __mem_fn<_Rp (_Tp::*)(_A0, _A1, _A2) const volatile>(__pm);
}
// bad_function_call
@ -203,7 +203,7 @@ class _LIBCPP_EXCEPTION_ABI bad_function_call
{
};
template<class _Fp> class _LIBCPP_TYPE_VIS function; // undefined
template<class _Fp> class _LIBCPP_TYPE_VIS_ONLY function; // undefined
namespace __function
{
@ -644,7 +644,7 @@ __func<_Fp, _Alloc, _Rp(_A0, _A1, _A2)>::target_type() const
} // __function
template<class _Rp>
class _LIBCPP_TYPE_VIS function<_Rp()>
class _LIBCPP_TYPE_VIS_ONLY function<_Rp()>
{
typedef __function::__base<_Rp()> __base;
aligned_storage<3*sizeof(void*)>::type __buf_;
@ -928,7 +928,7 @@ function<_Rp()>::target() const
#endif // _LIBCPP_NO_RTTI
template<class _Rp, class _A0>
class _LIBCPP_TYPE_VIS function<_Rp(_A0)>
class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_A0)>
: public unary_function<_A0, _Rp>
{
typedef __function::__base<_Rp(_A0)> __base;
@ -1230,7 +1230,7 @@ function<_Rp(_A0)>::target() const
#endif // _LIBCPP_NO_RTTI
template<class _Rp, class _A0, class _A1>
class _LIBCPP_TYPE_VIS function<_Rp(_A0, _A1)>
class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_A0, _A1)>
: public binary_function<_A0, _A1, _Rp>
{
typedef __function::__base<_Rp(_A0, _A1)> __base;
@ -1532,7 +1532,7 @@ function<_Rp(_A0, _A1)>::target() const
#endif // _LIBCPP_NO_RTTI
template<class _Rp, class _A0, class _A1, class _A2>
class _LIBCPP_TYPE_VIS function<_Rp(_A0, _A1, _A2)>
class _LIBCPP_TYPE_VIS_ONLY function<_Rp(_A0, _A1, _A2)>
{
typedef __function::__base<_Rp(_A0, _A1, _A2)> __base;
aligned_storage<3*sizeof(void*)>::type __buf_;
@ -1860,11 +1860,11 @@ swap(function<_Fp>& __x, function<_Fp>& __y)
{return __x.swap(__y);}
template<class _Tp> struct __is_bind_expression : public false_type {};
template<class _Tp> struct _LIBCPP_TYPE_VIS is_bind_expression
template<class _Tp> struct _LIBCPP_TYPE_VIS_ONLY is_bind_expression
: public __is_bind_expression<typename remove_cv<_Tp>::type> {};
template<class _Tp> struct __is_placeholder : public integral_constant<int, 0> {};
template<class _Tp> struct _LIBCPP_TYPE_VIS is_placeholder
template<class _Tp> struct _LIBCPP_TYPE_VIS_ONLY is_placeholder
: public __is_placeholder<typename remove_cv<_Tp>::type> {};
namespace placeholders

188
contrib/libc++/include/__functional_base
View File

@ -15,6 +15,7 @@
#include <type_traits>
#include <typeinfo>
#include <exception>
#include <new>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@ -23,21 +24,21 @@
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Arg, class _Result>
struct _LIBCPP_TYPE_VIS unary_function
struct _LIBCPP_TYPE_VIS_ONLY unary_function
{
typedef _Arg argument_type;
typedef _Result result_type;
};
template <class _Arg1, class _Arg2, class _Result>
struct _LIBCPP_TYPE_VIS binary_function
struct _LIBCPP_TYPE_VIS_ONLY binary_function
{
typedef _Arg1 first_argument_type;
typedef _Arg2 second_argument_type;
typedef _Result result_type;
};
template <class _Tp> struct _LIBCPP_TYPE_VIS hash;
template <class _Tp> struct _LIBCPP_TYPE_VIS_ONLY hash;
template <class _Tp>
struct __has_result_type
@ -50,13 +51,80 @@ public:
static const bool value = sizeof(__test<_Tp>(0)) == 1;
};
#if _LIBCPP_STD_VER > 11
template <class _Tp = void>
#else
template <class _Tp>
struct _LIBCPP_TYPE_VIS less : binary_function<_Tp, _Tp, bool>
#endif
struct _LIBCPP_TYPE_VIS_ONLY less : binary_function<_Tp, _Tp, bool>
{
_LIBCPP_INLINE_VISIBILITY bool operator()(const _Tp& __x, const _Tp& __y) const
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
bool operator()(const _Tp& __x, const _Tp& __y) const
{return __x < __y;}
};
#if _LIBCPP_STD_VER > 11
template <>
struct _LIBCPP_TYPE_VIS_ONLY less<void>
{
template <class _T1, class _T2>
_LIBCPP_CONSTEXPR_AFTER_CXX11 _LIBCPP_INLINE_VISIBILITY
auto operator()(_T1&& __t, _T2&& __u) const
{ return _VSTD::forward<_T1>(__t) < _VSTD::forward<_T2>(__u); }
typedef void is_transparent;
};
#endif
// addressof
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
_Tp*
addressof(_Tp& __x) _NOEXCEPT
{
return (_Tp*)&reinterpret_cast<const volatile char&>(__x);
}
#if defined(_LIBCPP_HAS_OBJC_ARC) && !defined(_LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF)
// Objective-C++ Automatic Reference Counting uses qualified pointers
// that require special addressof() signatures. When
// _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF is defined, the compiler
// itself is providing these definitions. Otherwise, we provide them.
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__strong _Tp*
addressof(__strong _Tp& __x) _NOEXCEPT
{
return &__x;
}
#ifdef _LIBCPP_HAS_OBJC_ARC_WEAK
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__weak _Tp*
addressof(__weak _Tp& __x) _NOEXCEPT
{
return &__x;
}
#endif
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__autoreleasing _Tp*
addressof(__autoreleasing _Tp& __x) _NOEXCEPT
{
return &__x;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__unsafe_unretained _Tp*
addressof(__unsafe_unretained _Tp& __x) _NOEXCEPT
{
return &__x;
}
#endif
#ifdef _LIBCPP_HAS_NO_VARIADICS
#include <__functional_base_03>
@ -352,7 +420,7 @@ struct __invoke_return
};
template <class _Tp>
class _LIBCPP_TYPE_VIS reference_wrapper
class _LIBCPP_TYPE_VIS_ONLY reference_wrapper
: public __weak_result_type<_Tp>
{
public:
@ -363,7 +431,8 @@ private:
public:
// construct/copy/destroy
_LIBCPP_INLINE_VISIBILITY reference_wrapper(type& __f) _NOEXCEPT : __f_(&__f) {}
_LIBCPP_INLINE_VISIBILITY reference_wrapper(type& __f) _NOEXCEPT
: __f_(_VSTD::addressof(__f)) {}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
private: reference_wrapper(type&&); public: // = delete; // do not bind to temps
#endif
@ -436,6 +505,111 @@ template <class _Tp> void cref(const _Tp&&);// = delete;
#endif // _LIBCPP_HAS_NO_VARIADICS
#if _LIBCPP_STD_VER > 11
template <class _Tp1, class _Tp2 = void>
struct __is_transparent
{
private:
struct __two {char __lx; char __lxx;};
template <class _Up> static __two __test(...);
template <class _Up> static char __test(typename _Up::is_transparent* = 0);
public:
static const bool value = sizeof(__test<_Tp1>(0)) == 1;
};
#endif
// allocator_arg_t
struct _LIBCPP_TYPE_VIS_ONLY allocator_arg_t { };
#if defined(_LIBCPP_HAS_NO_CONSTEXPR) || defined(_LIBCPP_BUILDING_MEMORY)
extern const allocator_arg_t allocator_arg;
#else
constexpr allocator_arg_t allocator_arg = allocator_arg_t();
#endif
// uses_allocator
template <class _Tp>
struct __has_allocator_type
{
private:
struct __two {char __lx; char __lxx;};
template <class _Up> static __two __test(...);
template <class _Up> static char __test(typename _Up::allocator_type* = 0);
public:
static const bool value = sizeof(__test<_Tp>(0)) == 1;
};
template <class _Tp, class _Alloc, bool = __has_allocator_type<_Tp>::value>
struct __uses_allocator
: public integral_constant<bool,
is_convertible<_Alloc, typename _Tp::allocator_type>::value>
{
};
template <class _Tp, class _Alloc>
struct __uses_allocator<_Tp, _Alloc, false>
: public false_type
{
};
template <class _Tp, class _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator
: public __uses_allocator<_Tp, _Alloc>
{
};
#ifndef _LIBCPP_HAS_NO_VARIADICS
// allocator construction
template <class _Tp, class _Alloc, class ..._Args>
struct __uses_alloc_ctor_imp
{
static const bool __ua = uses_allocator<_Tp, _Alloc>::value;
static const bool __ic =
is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value;
static const int value = __ua ? 2 - __ic : 0;
};
template <class _Tp, class _Alloc, class ..._Args>
struct __uses_alloc_ctor
: integral_constant<int, __uses_alloc_ctor_imp<_Tp, _Alloc, _Args...>::value>
{};
template <class _Tp, class _Allocator, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
void __user_alloc_construct_impl (integral_constant<int, 0>, _Tp *__storage, const _Allocator &, _Args &&... __args )
{
new (__storage) _Tp (_VSTD::forward<_Args>(__args)...);
}
template <class _Tp, class _Allocator, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
void __user_alloc_construct_impl (integral_constant<int, 1>, _Tp *__storage, const _Allocator &__a, _Args &&... __args )
{
new (__storage) _Tp (allocator_arg, __a, _VSTD::forward<_Args>(__args)...);
}
template <class _Tp, class _Allocator, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
void __user_alloc_construct_impl (integral_constant<int, 2>, _Tp *__storage, const _Allocator &__a, _Args &&... __args )
{
new (__storage) _Tp (_VSTD::forward<_Args>(__args)..., __a);
}
template <class _Tp, class _Allocator, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
void __user_alloc_construct (_Tp *__storage, const _Allocator &__a, _Args &&... __args)
{
__user_alloc_construct_impl(
__uses_alloc_ctor<_Tp, _Allocator>(),
__storage, __a, _VSTD::forward<_Args>(__args)...
);
}
#endif // _LIBCPP_HAS_NO_VARIADICS
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_FUNCTIONAL_BASE

2
contrib/libc++/include/__functional_base_03
View File

@ -996,7 +996,7 @@ struct __invoke_return2
};
template <class _Tp>
class _LIBCPP_TYPE_VIS reference_wrapper
class _LIBCPP_TYPE_VIS_ONLY reference_wrapper
: public __weak_result_type<_Tp>
{
public:

618
contrib/libc++/include/__hash_table
View File

@ -20,6 +20,12 @@
#include <__undef_min_max>
#ifdef _LIBCPP_DEBUG
# include <__debug>
#else
# define _LIBCPP_ASSERT(x, m) ((void)0)
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
@ -79,14 +85,14 @@ __next_pow2(size_t __n)
}
template <class _Tp, class _Hash, class _Equal, class _Alloc> class __hash_table;
template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS __hash_const_iterator;
template <class _HashIterator> class _LIBCPP_TYPE_VIS __hash_map_iterator;
template <class _HashIterator> class _LIBCPP_TYPE_VIS __hash_map_const_iterator;
template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator;
template <class _HashIterator> class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator;
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
class _LIBCPP_TYPE_VIS unordered_map;
class _LIBCPP_TYPE_VIS_ONLY unordered_map;
template <class _NodePtr>
class _LIBCPP_TYPE_VIS __hash_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_iterator
{
typedef _NodePtr __node_pointer;
@ -105,16 +111,70 @@ public:
#endif
pointer;
_LIBCPP_INLINE_VISIBILITY __hash_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __hash_iterator() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __node_(nullptr)
#endif
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
#endif
}
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
__hash_iterator(const __hash_iterator& __i)
: __node_(__i.__node_)
{
__get_db()->__iterator_copy(this, &__i);
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
~__hash_iterator()
{
__get_db()->__erase_i(this);
}
_LIBCPP_INLINE_VISIBILITY
__hash_iterator& operator=(const __hash_iterator& __i)
{
if (this != &__i)
{
__get_db()->__iterator_copy(this, &__i);
__node_ = __i.__node_;
}
return *this;
}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container iterator");
#endif
return __node_->__value_;
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container iterator");
#endif
return pointer_traits<pointer>::pointer_to(__node_->__value_);
}
_LIBCPP_INLINE_VISIBILITY
__hash_iterator& operator++()
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to increment non-incrementable unordered container iterator");
#endif
__node_ = __node_->__next_;
return *this;
}
@ -129,26 +189,37 @@ public:
friend _LIBCPP_INLINE_VISIBILITY
bool operator==(const __hash_iterator& __x, const __hash_iterator& __y)
{return __x.__node_ == __y.__node_;}
{
return __x.__node_ == __y.__node_;
}
friend _LIBCPP_INLINE_VISIBILITY
bool operator!=(const __hash_iterator& __x, const __hash_iterator& __y)
{return __x.__node_ != __y.__node_;}
{return !(__x == __y);}
private:
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
__hash_iterator(__node_pointer __node, const void* __c) _NOEXCEPT
: __node_(__node)
{
__get_db()->__insert_ic(this, __c);
}
#else
_LIBCPP_INLINE_VISIBILITY
__hash_iterator(__node_pointer __node) _NOEXCEPT
: __node_(__node)
{}
#endif
template <class, class, class, class> friend class __hash_table;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_map_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
};
template <class _ConstNodePtr>
class _LIBCPP_TYPE_VIS __hash_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator
{
typedef _ConstNodePtr __node_pointer;
@ -179,20 +250,78 @@ public:
__non_const_node_pointer;
typedef __hash_iterator<__non_const_node_pointer> __non_const_iterator;
_LIBCPP_INLINE_VISIBILITY __hash_const_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __hash_const_iterator() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __node_(nullptr)
#endif
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
#endif
}
_LIBCPP_INLINE_VISIBILITY
__hash_const_iterator(const __non_const_iterator& __x) _NOEXCEPT
: __node_(__x.__node_)
{}
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__iterator_copy(this, &__x);
#endif
}
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
__hash_const_iterator(const __hash_const_iterator& __i)
: __node_(__i.__node_)
{
__get_db()->__iterator_copy(this, &__i);
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
~__hash_const_iterator()
{
__get_db()->__erase_i(this);
}
_LIBCPP_INLINE_VISIBILITY
__hash_const_iterator& operator=(const __hash_const_iterator& __i)
{
if (this != &__i)
{
__get_db()->__iterator_copy(this, &__i);
__node_ = __i.__node_;
}
return *this;
}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container const_iterator");
#endif
return __node_->__value_;
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container const_iterator");
#endif
return pointer_traits<pointer>::pointer_to(__node_->__value_);
}
_LIBCPP_INLINE_VISIBILITY
__hash_const_iterator& operator++()
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to increment non-incrementable unordered container const_iterator");
#endif
__node_ = __node_->__next_;
return *this;
}
@ -207,27 +336,38 @@ public:
friend _LIBCPP_INLINE_VISIBILITY
bool operator==(const __hash_const_iterator& __x, const __hash_const_iterator& __y)
{return __x.__node_ == __y.__node_;}
{
return __x.__node_ == __y.__node_;
}
friend _LIBCPP_INLINE_VISIBILITY
bool operator!=(const __hash_const_iterator& __x, const __hash_const_iterator& __y)
{return __x.__node_ != __y.__node_;}
{return !(__x == __y);}
private:
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
__hash_const_iterator(__node_pointer __node, const void* __c) _NOEXCEPT
: __node_(__node)
{
__get_db()->__insert_ic(this, __c);
}
#else
_LIBCPP_INLINE_VISIBILITY
__hash_const_iterator(__node_pointer __node) _NOEXCEPT
: __node_(__node)
{}
#endif
template <class, class, class, class> friend class __hash_table;
template <class> friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
};
template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS __hash_const_local_iterator;
template <class _ConstNodePtr> class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator;
template <class _NodePtr>
class _LIBCPP_TYPE_VIS __hash_local_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_local_iterator
{
typedef _NodePtr __node_pointer;
@ -249,16 +389,71 @@ public:
#endif
pointer;
_LIBCPP_INLINE_VISIBILITY __hash_local_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __hash_local_iterator() _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
#endif
}
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
__hash_local_iterator(const __hash_local_iterator& __i)
: __node_(__i.__node_),
__bucket_(__i.__bucket_),
__bucket_count_(__i.__bucket_count_)
{
__get_db()->__iterator_copy(this, &__i);
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
~__hash_local_iterator()
{
__get_db()->__erase_i(this);
}
_LIBCPP_INLINE_VISIBILITY
__hash_local_iterator& operator=(const __hash_local_iterator& __i)
{
if (this != &__i)
{
__get_db()->__iterator_copy(this, &__i);
__node_ = __i.__node_;
__bucket_ = __i.__bucket_;
__bucket_count_ = __i.__bucket_count_;
}
return *this;
}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container local_iterator");
#endif
return __node_->__value_;
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container local_iterator");
#endif
return pointer_traits<pointer>::pointer_to(__node_->__value_);
}
_LIBCPP_INLINE_VISIBILITY
__hash_local_iterator& operator++()
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to increment non-incrementable unordered container local_iterator");
#endif
__node_ = __node_->__next_;
if (__node_ != nullptr && __constrain_hash(__node_->__hash_, __bucket_count_) != __bucket_)
__node_ = nullptr;
@ -275,12 +470,27 @@ public:
friend _LIBCPP_INLINE_VISIBILITY
bool operator==(const __hash_local_iterator& __x, const __hash_local_iterator& __y)
{return __x.__node_ == __y.__node_;}
{
return __x.__node_ == __y.__node_;
}
friend _LIBCPP_INLINE_VISIBILITY
bool operator!=(const __hash_local_iterator& __x, const __hash_local_iterator& __y)
{return __x.__node_ != __y.__node_;}
{return !(__x == __y);}
private:
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
__hash_local_iterator(__node_pointer __node, size_t __bucket,
size_t __bucket_count, const void* __c) _NOEXCEPT
: __node_(__node),
__bucket_(__bucket),
__bucket_count_(__bucket_count)
{
__get_db()->__insert_ic(this, __c);
if (__node_ != nullptr)
__node_ = __node_->__next_;
}
#else
_LIBCPP_INLINE_VISIBILITY
__hash_local_iterator(__node_pointer __node, size_t __bucket,
size_t __bucket_count) _NOEXCEPT
@ -291,14 +501,14 @@ private:
if (__node_ != nullptr)
__node_ = __node_->__next_;
}
#endif
template <class, class, class, class> friend class __hash_table;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_map_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator;
};
template <class _ConstNodePtr>
class _LIBCPP_TYPE_VIS __hash_const_local_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator
{
typedef _ConstNodePtr __node_pointer;
@ -333,22 +543,82 @@ public:
#endif
pointer;
_LIBCPP_INLINE_VISIBILITY __hash_const_local_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __hash_const_local_iterator() _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
#endif
}
_LIBCPP_INLINE_VISIBILITY
__hash_const_local_iterator(const __non_const_iterator& __x) _NOEXCEPT
: __node_(__x.__node_),
__bucket_(__x.__bucket_),
__bucket_count_(__x.__bucket_count_)
{}
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__iterator_copy(this, &__x);
#endif
}
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const {return __node_->__value_;}
__hash_const_local_iterator(const __hash_const_local_iterator& __i)
: __node_(__i.__node_),
__bucket_(__i.__bucket_),
__bucket_count_(__i.__bucket_count_)
{
__get_db()->__iterator_copy(this, &__i);
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const {return pointer_traits<pointer>::pointer_to(__node_->__value_);}
~__hash_const_local_iterator()
{
__get_db()->__erase_i(this);
}
_LIBCPP_INLINE_VISIBILITY
__hash_const_local_iterator& operator=(const __hash_const_local_iterator& __i)
{
if (this != &__i)
{
__get_db()->__iterator_copy(this, &__i);
__node_ = __i.__node_;
__bucket_ = __i.__bucket_;
__bucket_count_ = __i.__bucket_count_;
}
return *this;
}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
reference operator*() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container const_local_iterator");
#endif
return __node_->__value_;
}
_LIBCPP_INLINE_VISIBILITY
pointer operator->() const
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to dereference a non-dereferenceable unordered container const_local_iterator");
#endif
return pointer_traits<pointer>::pointer_to(__node_->__value_);
}
_LIBCPP_INLINE_VISIBILITY
__hash_const_local_iterator& operator++()
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__dereferenceable(this),
"Attempted to increment non-incrementable unordered container const_local_iterator");
#endif
__node_ = __node_->__next_;
if (__node_ != nullptr && __constrain_hash(__node_->__hash_, __bucket_count_) != __bucket_)
__node_ = nullptr;
@ -365,12 +635,27 @@ public:
friend _LIBCPP_INLINE_VISIBILITY
bool operator==(const __hash_const_local_iterator& __x, const __hash_const_local_iterator& __y)
{return __x.__node_ == __y.__node_;}
{
return __x.__node_ == __y.__node_;
}
friend _LIBCPP_INLINE_VISIBILITY
bool operator!=(const __hash_const_local_iterator& __x, const __hash_const_local_iterator& __y)
{return __x.__node_ != __y.__node_;}
{return !(__x == __y);}
private:
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY
__hash_const_local_iterator(__node_pointer __node, size_t __bucket,
size_t __bucket_count, const void* __c) _NOEXCEPT
: __node_(__node),
__bucket_(__bucket),
__bucket_count_(__bucket_count)
{
__get_db()->__insert_ic(this, __c);
if (__node_ != nullptr)
__node_ = __node_->__next_;
}
#else
_LIBCPP_INLINE_VISIBILITY
__hash_const_local_iterator(__node_pointer __node, size_t __bucket,
size_t __bucket_count) _NOEXCEPT
@ -381,9 +666,9 @@ private:
if (__node_ != nullptr)
__node_ = __node_->__next_;
}
#endif
template <class, class, class, class> friend class __hash_table;
template <class> friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator;
};
template <class _Alloc>
@ -664,7 +949,11 @@ public:
template <class _Key>
_LIBCPP_INLINE_VISIBILITY
size_type bucket(const _Key& __k) const
{return __constrain_hash(hash_function()(__k), bucket_count());}
{
_LIBCPP_ASSERT(bucket_count() > 0,
"unordered container::bucket(key) called when bucket_count() == 0");
return __constrain_hash(hash_function()(__k), bucket_count());
}
template <class _Key>
iterator find(const _Key& __x);
@ -720,16 +1009,73 @@ public:
return __bc != 0 ? (float)size() / __bc : 0.f;
}
_LIBCPP_INLINE_VISIBILITY void max_load_factor(float __mlf) _NOEXCEPT
{max_load_factor() = _VSTD::max(__mlf, load_factor());}
{
_LIBCPP_ASSERT(__mlf > 0,
"unordered container::max_load_factor(lf) called with lf <= 0");
max_load_factor() = _VSTD::max(__mlf, load_factor());
}
_LIBCPP_INLINE_VISIBILITY
local_iterator
begin(size_type __n)
{
_LIBCPP_ASSERT(__n < bucket_count(),
"unordered container::begin(n) called with n >= bucket_count()");
#if _LIBCPP_DEBUG_LEVEL >= 2
return local_iterator(__bucket_list_[__n], __n, bucket_count(), this);
#else
return local_iterator(__bucket_list_[__n], __n, bucket_count());
#endif
}
_LIBCPP_INLINE_VISIBILITY
local_iterator
end(size_type __n)
{
_LIBCPP_ASSERT(__n < bucket_count(),
"unordered container::end(n) called with n >= bucket_count()");
#if _LIBCPP_DEBUG_LEVEL >= 2
return local_iterator(nullptr, __n, bucket_count(), this);
#else
return local_iterator(nullptr, __n, bucket_count());
#endif
}
_LIBCPP_INLINE_VISIBILITY
const_local_iterator
cbegin(size_type __n) const
{
_LIBCPP_ASSERT(__n < bucket_count(),
"unordered container::cbegin(n) called with n >= bucket_count()");
#if _LIBCPP_DEBUG_LEVEL >= 2
return const_local_iterator(__bucket_list_[__n], __n, bucket_count(), this);
#else
return const_local_iterator(__bucket_list_[__n], __n, bucket_count());
#endif
}
_LIBCPP_INLINE_VISIBILITY
const_local_iterator
cend(size_type __n) const
{
_LIBCPP_ASSERT(__n < bucket_count(),
"unordered container::cend(n) called with n >= bucket_count()");
#if _LIBCPP_DEBUG_LEVEL >= 2
return const_local_iterator(nullptr, __n, bucket_count(), this);
#else
return const_local_iterator(nullptr, __n, bucket_count());
#endif
}
#if _LIBCPP_DEBUG_LEVEL >= 2
bool __dereferenceable(const const_iterator* __i) const;
bool __decrementable(const const_iterator* __i) const;
bool __addable(const const_iterator* __i, ptrdiff_t __n) const;
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const;
#endif // _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY local_iterator begin(size_type __n)
{return local_iterator(__bucket_list_[__n], __n, bucket_count());}
_LIBCPP_INLINE_VISIBILITY local_iterator end(size_type __n)
{return local_iterator(nullptr, __n, bucket_count());}
_LIBCPP_INLINE_VISIBILITY const_local_iterator cbegin(size_type __n) const
{return const_local_iterator(__bucket_list_[__n], __n, bucket_count());}
_LIBCPP_INLINE_VISIBILITY const_local_iterator cend(size_type __n) const
{return const_local_iterator(nullptr, __n, bucket_count());}
private:
void __rehash(size_type __n);
@ -814,8 +1160,8 @@ private:
void __deallocate(__node_pointer __np) _NOEXCEPT;
__node_pointer __detach() _NOEXCEPT;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_multimap;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
};
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -939,6 +1285,9 @@ template <class _Tp, class _Hash, class _Equal, class _Alloc>
__hash_table<_Tp, _Hash, _Equal, _Alloc>::~__hash_table()
{
__deallocate(__p1_.first().__next_);
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__erase_c(this);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -980,6 +1329,21 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__deallocate(__node_pointer __np)
while (__np != nullptr)
{
__node_pointer __next = __np->__next_;
#if _LIBCPP_DEBUG_LEVEL >= 2
__c_node* __c = __get_db()->__find_c_and_lock(this);
for (__i_node** __p = __c->end_; __p != __c->beg_; )
{
--__p;
iterator* __i = static_cast<iterator*>((*__p)->__i_);
if (__i->__node_ == __np)
{
(*__p)->__c_ = nullptr;
if (--__c->end_ != __p)
memmove(__p, __p+1, (__c->end_ - __p)*sizeof(__i_node*));
}
}
__get_db()->unlock();
#endif
__node_traits::destroy(__na, _VSTD::addressof(__np->__value_));
__node_traits::deallocate(__na, __np, 1);
__np = __next;
@ -1027,6 +1391,9 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__move_assign(
__u.__p1_.first().__next_ = nullptr;
__u.size() = 0;
}
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->swap(this, &__u);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1167,7 +1534,11 @@ inline _LIBCPP_INLINE_VISIBILITY
typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::begin() _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
return iterator(__p1_.first().__next_, this);
#else
return iterator(__p1_.first().__next_);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1175,7 +1546,11 @@ inline _LIBCPP_INLINE_VISIBILITY
typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::end() _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
return iterator(nullptr, this);
#else
return iterator(nullptr);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1183,7 +1558,11 @@ inline _LIBCPP_INLINE_VISIBILITY
typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::const_iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::begin() const _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
return const_iterator(__p1_.first().__next_, this);
#else
return const_iterator(__p1_.first().__next_);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1191,7 +1570,11 @@ inline _LIBCPP_INLINE_VISIBILITY
typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::const_iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::end() const _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
return const_iterator(nullptr, this);
#else
return const_iterator(nullptr);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1264,7 +1647,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_unique(__node_pointer __
__inserted = true;
}
__done:
#if _LIBCPP_DEBUG_LEVEL >= 2
return pair<iterator, bool>(iterator(__ndptr, this), __inserted);
#else
return pair<iterator, bool>(iterator(__ndptr), __inserted);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1321,7 +1708,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_multi(__node_pointer __c
}
}
++size();
#if _LIBCPP_DEBUG_LEVEL >= 2
return iterator(__cp, this);
#else
return iterator(__cp);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1329,6 +1720,11 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_multi(
const_iterator __p, __node_pointer __cp)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered container::emplace_hint(const_iterator, args...) called with an iterator not"
" referring to this unordered container");
#endif
if (__p != end() && key_eq()(*__p, __cp->__value_))
{
__node_pointer __np = __p.__node_;
@ -1347,7 +1743,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__node_insert_multi(
__cp->__next_ = __np;
__pp->__next_ = __cp;
++size();
#if _LIBCPP_DEBUG_LEVEL >= 2
return iterator(__cp, this);
#else
return iterator(__cp);
#endif
}
return __node_insert_multi(__cp);
}
@ -1408,7 +1808,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_unique(const value_type& __x)
__inserted = true;
}
__done:
#if _LIBCPP_DEBUG_LEVEL >= 2
return pair<iterator, bool>(iterator(__nd, this), __inserted);
#else
return pair<iterator, bool>(iterator(__nd), __inserted);
#endif
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -1443,6 +1847,11 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__emplace_hint_multi(
const_iterator __p, _Args&&... __args)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered container::emplace_hint(const_iterator, args...) called with an iterator not"
" referring to this unordered container");
#endif
__node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
iterator __r = __node_insert_multi(__p, __h.get());
__h.release();
@ -1484,6 +1893,11 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(const_iterator __p,
_Pp&& __x)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered container::insert(const_iterator, rvalue) called with an iterator not"
" referring to this unordered container");
#endif
__node_holder __h = __construct_node(_VSTD::forward<_Pp>(__x));
iterator __r = __node_insert_multi(__p, __h.get());
__h.release();
@ -1507,6 +1921,11 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__insert_multi(const_iterator __p,
const value_type& __x)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered container::insert(const_iterator, lvalue) called with an iterator not"
" referring to this unordered container");
#endif
__node_holder __h = __construct_node(__x);
iterator __r = __node_insert_multi(__p, __h.get());
__h.release();
@ -1543,6 +1962,9 @@ template <class _Tp, class _Hash, class _Equal, class _Alloc>
void
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__rehash(size_type __nbc)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__invalidate_all(this);
#endif // _LIBCPP_DEBUG_LEVEL >= 2
__pointer_allocator& __npa = __bucket_list_.get_deleter().__alloc();
__bucket_list_.reset(__nbc > 0 ?
__pointer_alloc_traits::allocate(__npa, __nbc) : nullptr);
@ -1608,7 +2030,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::find(const _Key& __k)
__nd = __nd->__next_)
{
if (key_eq()(__nd->__value_, __k))
#if _LIBCPP_DEBUG_LEVEL >= 2
return iterator(__nd, this);
#else
return iterator(__nd);
#endif
}
}
}
@ -1633,7 +2059,11 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::find(const _Key& __k) const
__nd = __nd->__next_)
{
if (key_eq()(__nd->__value_, __k))
#if _LIBCPP_DEBUG_LEVEL >= 2
return const_iterator(__nd, this);
#else
return const_iterator(__nd);
#endif
}
}
@ -1671,7 +2101,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(value_type&& __v,
__h.get_deleter().__value_constructed = true;
__h->__hash_ = __hash;
__h->__next_ = nullptr;
return _VSTD::move(__h);
return __h;
}
#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -1686,7 +2116,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v
__h.get_deleter().__value_constructed = true;
__h->__hash_ = hash_function()(__h->__value_);
__h->__next_ = nullptr;
return _VSTD::move(__h);
return _VSTD::move(__h); // explicitly moved for C++03
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -1702,7 +2132,7 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::__construct_node(const value_type& __v
__h.get_deleter().__value_constructed = true;
__h->__hash_ = __hash;
__h->__next_ = nullptr;
return _VSTD::move(__h);
return _VSTD::move(__h); // explicitly moved for C++03
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1710,7 +2140,16 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::erase(const_iterator __p)
{
__node_pointer __np = __p.__node_;
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered container erase(iterator) called with an iterator not"
" referring to this container");
_LIBCPP_ASSERT(__p != end(),
"unordered container erase(iterator) called with a non-dereferenceable iterator");
iterator __r(__np, this);
#else
iterator __r(__np);
#endif
++__r;
remove(__p);
return __r;
@ -1721,13 +2160,25 @@ typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::iterator
__hash_table<_Tp, _Hash, _Equal, _Alloc>::erase(const_iterator __first,
const_iterator __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__first) == this,
"unodered container::erase(iterator, iterator) called with an iterator not"
" referring to this unodered container");
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__last) == this,
"unodered container::erase(iterator, iterator) called with an iterator not"
" referring to this unodered container");
#endif
for (const_iterator __p = __first; __first != __last; __p = __first)
{
++__first;
erase(__p);
}
__node_pointer __np = __last.__node_;
#if _LIBCPP_DEBUG_LEVEL >= 2
return iterator (__np, this);
#else
return iterator (__np);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
@ -1793,6 +2244,21 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::remove(const_iterator __p) _NOEXCEPT
__pn->__next_ = __cn->__next_;
__cn->__next_ = nullptr;
--size();
#if _LIBCPP_DEBUG_LEVEL >= 2
__c_node* __c = __get_db()->__find_c_and_lock(this);
for (__i_node** __p = __c->end_; __p != __c->beg_; )
{
--__p;
iterator* __i = static_cast<iterator*>((*__p)->__i_);
if (__i->__node_ == __cn)
{
(*__p)->__c_ = nullptr;
if (--__c->end_ != __p)
memmove(__p, __p+1, (__c->end_ - __p)*sizeof(__i_node*));
}
}
__get_db()->unlock();
#endif
return __node_holder(__cn, _Dp(__node_alloc(), true));
}
@ -1921,12 +2387,17 @@ __hash_table<_Tp, _Hash, _Equal, _Alloc>::swap(__hash_table& __u)
if (__u.size() > 0)
__u.__bucket_list_[__constrain_hash(__u.__p1_.first().__next_->__hash_, __u.bucket_count())] =
static_cast<__node_pointer>(pointer_traits<__node_base_pointer>::pointer_to(__u.__p1_.first()));
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->swap(this, &__u);
#endif
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
typename __hash_table<_Tp, _Hash, _Equal, _Alloc>::size_type
__hash_table<_Tp, _Hash, _Equal, _Alloc>::bucket_size(size_type __n) const
{
_LIBCPP_ASSERT(__n < bucket_count(),
"unordered container::bucket_size(n) called with n >= bucket_count()");
__node_const_pointer __np = __bucket_list_[__n];
size_type __bc = bucket_count();
size_type __r = 0;
@ -1950,6 +2421,37 @@ swap(__hash_table<_Tp, _Hash, _Equal, _Alloc>& __x,
__x.swap(__y);
}
#if _LIBCPP_DEBUG_LEVEL >= 2
template <class _Tp, class _Hash, class _Equal, class _Alloc>
bool
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__dereferenceable(const const_iterator* __i) const
{
return __i->__node_ != nullptr;
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
bool
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__decrementable(const const_iterator*) const
{
return false;
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
bool
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__addable(const const_iterator*, ptrdiff_t) const
{
return false;
}
template <class _Tp, class _Hash, class _Equal, class _Alloc>
bool
__hash_table<_Tp, _Hash, _Equal, _Alloc>::__subscriptable(const const_iterator*, ptrdiff_t) const
{
return false;
}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP__HASH_TABLE

48
contrib/libc++/include/__locale
View File

@ -19,11 +19,13 @@
#include <cstdint>
#include <cctype>
#include <locale.h>
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
# include <support/win32/locale_win32.h>
#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__sun__)) || defined(EMSCRIPTEN)
#elif _AIX
# include <support/ibm/xlocale.h>
#elif (defined(__GLIBC__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__sun__)) || defined(__EMSCRIPTEN__) || defined(__IBMCPP__)
# include <xlocale.h>
#endif // _WIN32 || __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || EMSCRIPTEN
#endif // _WIN32 || __GLIBC__ || __APPLE__ || __FreeBSD__ || __sun__ || __EMSCRIPTEN__ || __IBMCPP__
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@ -175,7 +177,7 @@ use_facet(const locale& __l)
// template <class _CharT> class collate;
template <class _CharT>
class _LIBCPP_TYPE_VIS collate
class _LIBCPP_TYPE_VIS_ONLY collate
: public locale::facet
{
public:
@ -254,12 +256,12 @@ collate<_CharT>::do_hash(const char_type* __lo, const char_type* __hi) const
return static_cast<long>(__h);
}
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS collate<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS collate<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS collate<wchar_t>)
// template <class CharT> class collate_byname;
template <class _CharT> class _LIBCPP_TYPE_VIS collate_byname;
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY collate_byname;
template <>
class _LIBCPP_TYPE_VIS collate_byname<char>
@ -339,12 +341,12 @@ public:
static const mask punct = _PUNCT;
static const mask xdigit = _HEX;
static const mask blank = _BLANK;
#elif defined(__APPLE__) || defined(__FreeBSD__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__APPLE__) || defined(__FreeBSD__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__)
#ifdef __APPLE__
typedef __uint32_t mask;
#elif defined(__FreeBSD__)
typedef unsigned long mask;
#elif defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__EMSCRIPTEN__) || defined(__NetBSD__)
typedef unsigned short mask;
#endif
static const mask space = _CTYPE_S;
@ -361,7 +363,7 @@ public:
# else
static const mask blank = _CTYPE_B;
# endif
#elif defined(__sun__)
#elif defined(__sun__) || defined(_AIX)
typedef unsigned int mask;
static const mask space = _ISSPACE;
static const mask print = _ISPRINT;
@ -373,7 +375,7 @@ public:
static const mask punct = _ISPUNCT;
static const mask xdigit = _ISXDIGIT;
static const mask blank = _ISBLANK;
#else // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__ || EMSCRIPTEN || __sun__
#else // __GLIBC__ || _WIN32 || __APPLE__ || __FreeBSD__ || __EMSCRIPTEN__ || __sun__
typedef unsigned long mask;
static const mask space = 1<<0;
static const mask print = 1<<1;
@ -392,7 +394,7 @@ public:
_LIBCPP_ALWAYS_INLINE ctype_base() {}
};
template <class _CharT> class _LIBCPP_TYPE_VIS ctype;
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY ctype;
template <>
class _LIBCPP_TYPE_VIS ctype<wchar_t>
@ -510,7 +512,7 @@ public:
_LIBCPP_ALWAYS_INLINE
bool is(mask __m, char_type __c) const
{
return isascii(__c) ? __tab_[static_cast<int>(__c)] & __m : false;
return isascii(__c) ? (__tab_[static_cast<int>(__c)] & __m) !=0 : false;
}
_LIBCPP_ALWAYS_INLINE
@ -596,7 +598,7 @@ public:
#endif
_LIBCPP_ALWAYS_INLINE const mask* table() const _NOEXCEPT {return __tab_;}
static const mask* classic_table() _NOEXCEPT;
#if defined(__GLIBC__) || defined(EMSCRIPTEN)
#if defined(__GLIBC__) || defined(__EMSCRIPTEN__)
static const int* __classic_upper_table() _NOEXCEPT;
static const int* __classic_lower_table() _NOEXCEPT;
#endif
@ -619,7 +621,7 @@ protected:
// template <class CharT> class ctype_byname;
template <class _CharT> class _LIBCPP_TYPE_VIS ctype_byname;
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY ctype_byname;
template <>
class _LIBCPP_TYPE_VIS ctype_byname<char>
@ -780,7 +782,7 @@ public:
// template <class internT, class externT, class stateT> class codecvt;
template <class _InternT, class _ExternT, class _StateT> class _LIBCPP_TYPE_VIS codecvt;
template <class _InternT, class _ExternT, class _StateT> class _LIBCPP_TYPE_VIS_ONLY codecvt;
// template <> class codecvt<char, char, mbstate_t>
@ -1126,7 +1128,7 @@ protected:
// template <class _InternT, class _ExternT, class _StateT> class codecvt_byname
template <class _InternT, class _ExternT, class _StateT>
class _LIBCPP_TYPE_VIS codecvt_byname
class _LIBCPP_TYPE_VIS_ONLY codecvt_byname
: public codecvt<_InternT, _ExternT, _StateT>
{
public:
@ -1145,10 +1147,10 @@ codecvt_byname<_InternT, _ExternT, _StateT>::~codecvt_byname()
{
}
_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname<char, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname<wchar_t, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname<char16_t, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE(class codecvt_byname<char32_t, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<wchar_t, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char16_t, char, mbstate_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS codecvt_byname<char32_t, char, mbstate_t>)
_LIBCPP_FUNC_VIS void __throw_runtime_error(const char*);
@ -1334,7 +1336,7 @@ struct __widen_from_utf8<32>
// template <class charT> class numpunct
template <class _CharT> class _LIBCPP_TYPE_VIS numpunct;
template <class _CharT> class _LIBCPP_TYPE_VIS_ONLY numpunct;
template <>
class _LIBCPP_TYPE_VIS numpunct<char>
@ -1400,7 +1402,7 @@ protected:
// template <class charT> class numpunct_byname
template <class charT> class _LIBCPP_TYPE_VIS numpunct_byname;
template <class charT> class _LIBCPP_TYPE_VIS_ONLY numpunct_byname;
template <>
class _LIBCPP_TYPE_VIS numpunct_byname<char>

35
contrib/libc++/include/__mutex_base
View File

@ -20,16 +20,6 @@
#pragma GCC system_header
#endif
#ifdef _LIBCPP_SHARED_LOCK
namespace ting {
template <class _Mutex> class shared_lock;
template <class _Mutex> class upgrade_lock;
}
#endif // _LIBCPP_SHARED_LOCK
_LIBCPP_BEGIN_NAMESPACE_STD
class _LIBCPP_TYPE_VIS mutex
@ -77,7 +67,7 @@ constexpr adopt_lock_t adopt_lock = adopt_lock_t();
#endif
template <class _Mutex>
class _LIBCPP_TYPE_VIS lock_guard
class _LIBCPP_TYPE_VIS_ONLY lock_guard
{
public:
typedef _Mutex mutex_type;
@ -101,7 +91,7 @@ private:
};
template <class _Mutex>
class _LIBCPP_TYPE_VIS unique_lock
class _LIBCPP_TYPE_VIS_ONLY unique_lock
{
public:
typedef _Mutex mutex_type;
@ -162,27 +152,6 @@ public:
return *this;
}
#ifdef _LIBCPP_SHARED_LOCK
unique_lock(ting::shared_lock<mutex_type>&&, try_to_lock_t);
template <class _Clock, class _Duration>
unique_lock(ting::shared_lock<mutex_type>&&,
const chrono::time_point<_Clock, _Duration>&);
template <class _Rep, class _Period>
unique_lock(ting::shared_lock<mutex_type>&&,
const chrono::duration<_Rep, _Period>&);
explicit unique_lock(ting::upgrade_lock<mutex_type>&&);
unique_lock(ting::upgrade_lock<mutex_type>&&, try_to_lock_t);
template <class _Clock, class _Duration>
unique_lock(ting::upgrade_lock<mutex_type>&&,
const chrono::time_point<_Clock, _Duration>&);
template <class _Rep, class _Period>
unique_lock(ting::upgrade_lock<mutex_type>&&,
const chrono::duration<_Rep, _Period>&);
#endif // _LIBCPP_SHARED_LOCK
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
void lock();

18
contrib/libc++/include/__split_buffer
View File

@ -285,7 +285,7 @@ __split_buffer<_Tp, _Allocator>::__construct_at_end(_ForwardIterator __first, _F
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
__split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, false_type)
{
@ -294,7 +294,7 @@ __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, false_
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
__split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, true_type)
{
@ -302,7 +302,7 @@ __split_buffer<_Tp, _Allocator>::__destruct_at_begin(pointer __new_begin, true_t
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
__split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, false_type) _NOEXCEPT
{
@ -311,7 +311,7 @@ __split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, false_typ
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
__split_buffer<_Tp, _Allocator>::__destruct_at_end(pointer __new_last, true_type) _NOEXCEPT
{
@ -328,7 +328,7 @@ __split_buffer<_Tp, _Allocator>::__split_buffer(size_type __cap, size_type __sta
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
__split_buffer<_Tp, _Allocator>::__split_buffer()
_NOEXCEPT_(is_nothrow_default_constructible<allocator_type>::value)
: __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr)
@ -336,14 +336,14 @@ __split_buffer<_Tp, _Allocator>::__split_buffer()
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
__split_buffer<_Tp, _Allocator>::__split_buffer(__alloc_rr& __a)
: __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a)
{
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
__split_buffer<_Tp, _Allocator>::__split_buffer(const __alloc_rr& __a)
: __first_(nullptr), __begin_(nullptr), __end_(nullptr), __end_cap_(nullptr, __a)
{
@ -541,7 +541,7 @@ __split_buffer<_Tp, _Allocator>::push_front(value_type&& __x)
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
__split_buffer<_Tp, _Allocator>::push_back(const_reference __x)
{
@ -640,7 +640,7 @@ __split_buffer<_Tp, _Allocator>::emplace_back(_Args&&... __args)
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(__split_buffer<_Tp, _Allocator>& __x, __split_buffer<_Tp, _Allocator>& __y)
_NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))

14
contrib/libc++/include/__std_stream
View File

@ -233,6 +233,7 @@ public:
protected:
virtual int_type overflow (int_type __c = traits_type::eof());
virtual streamsize xsputn(const char_type* __s, streamsize __n);
virtual int sync();
virtual void imbue(const locale& __loc);
@ -308,6 +309,19 @@ __stdoutbuf<_CharT>::overflow(int_type __c)
return traits_type::not_eof(__c);
}
template <class _CharT>
streamsize
__stdoutbuf<_CharT>::xsputn(const char_type* __s, streamsize __n)
{
if (__always_noconv_)
return fwrite(__s, sizeof(char_type), __n, __file_);
streamsize __i = 0;
for (; __i < __n; ++__i, ++__s)
if (overflow(traits_type::to_int_type(*__s)) == traits_type::eof())
break;
return __i;
}
template <class _CharT>
int
__stdoutbuf<_CharT>::sync()

61
contrib/libc++/include/__tree
View File

@ -25,17 +25,17 @@ _LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp, class _Compare, class _Allocator> class __tree;
template <class _Tp, class _NodePtr, class _DiffType>
class _LIBCPP_TYPE_VIS __tree_iterator;
class _LIBCPP_TYPE_VIS_ONLY __tree_iterator;
template <class _Tp, class _ConstNodePtr, class _DiffType>
class _LIBCPP_TYPE_VIS __tree_const_iterator;
class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator;
template <class _Key, class _Tp, class _Compare, class _Allocator>
class _LIBCPP_TYPE_VIS map;
class _LIBCPP_TYPE_VIS_ONLY map;
template <class _Key, class _Tp, class _Compare, class _Allocator>
class _LIBCPP_TYPE_VIS multimap;
class _LIBCPP_TYPE_VIS_ONLY multimap;
template <class _Key, class _Compare, class _Allocator>
class _LIBCPP_TYPE_VIS set;
class _LIBCPP_TYPE_VIS_ONLY set;
template <class _Key, class _Compare, class _Allocator>
class _LIBCPP_TYPE_VIS multiset;
class _LIBCPP_TYPE_VIS_ONLY multiset;
/*
@ -614,11 +614,11 @@ public:
#endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
};
template <class _TreeIterator> class _LIBCPP_TYPE_VIS __map_iterator;
template <class _TreeIterator> class _LIBCPP_TYPE_VIS __map_const_iterator;
template <class _TreeIterator> class _LIBCPP_TYPE_VIS_ONLY __map_iterator;
template <class _TreeIterator> class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator;
template <class _Tp, class _NodePtr, class _DiffType>
class _LIBCPP_TYPE_VIS __tree_iterator
class _LIBCPP_TYPE_VIS_ONLY __tree_iterator
{
typedef _NodePtr __node_pointer;
typedef typename pointer_traits<__node_pointer>::element_type __node;
@ -641,7 +641,11 @@ public:
#endif
pointer;
_LIBCPP_INLINE_VISIBILITY __tree_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __tree_iterator() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __ptr_(nullptr)
#endif
{}
_LIBCPP_INLINE_VISIBILITY reference operator*() const {return __ptr_->__value_;}
_LIBCPP_INLINE_VISIBILITY pointer operator->() const
@ -674,16 +678,16 @@ private:
_LIBCPP_INLINE_VISIBILITY
explicit __tree_iterator(__node_pointer __p) _NOEXCEPT : __ptr_(__p) {}
template <class, class, class> friend class __tree;
template <class, class, class> friend class _LIBCPP_TYPE_VIS __tree_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __map_iterator;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS multimap;
template <class, class, class> friend class _LIBCPP_TYPE_VIS set;
template <class, class, class> friend class _LIBCPP_TYPE_VIS multiset;
template <class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __map_iterator;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multimap;
template <class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY set;
template <class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multiset;
};
template <class _Tp, class _ConstNodePtr, class _DiffType>
class _LIBCPP_TYPE_VIS __tree_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator
{
typedef _ConstNodePtr __node_pointer;
typedef typename pointer_traits<__node_pointer>::element_type __node;
@ -712,7 +716,12 @@ public:
#endif
pointer;
_LIBCPP_INLINE_VISIBILITY __tree_const_iterator() {}
_LIBCPP_INLINE_VISIBILITY __tree_const_iterator() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __ptr_(nullptr)
#endif
{}
private:
typedef typename remove_const<__node>::type __non_const_node;
typedef typename pointer_traits<__node_pointer>::template
@ -761,11 +770,11 @@ private:
explicit __tree_const_iterator(__node_pointer __p) _NOEXCEPT
: __ptr_(__p) {}
template <class, class, class> friend class __tree;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS multimap;
template <class, class, class> friend class _LIBCPP_TYPE_VIS set;
template <class, class, class> friend class _LIBCPP_TYPE_VIS multiset;
template <class> friend class _LIBCPP_TYPE_VIS __map_const_iterator;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multimap;
template <class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY set;
template <class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multiset;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator;
};
template <class _Tp, class _Compare, class _Allocator>
@ -1107,8 +1116,8 @@ private:
__node_pointer __detach();
static __node_pointer __detach(__node_pointer);
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS multimap;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multimap;
};
template <class _Tp, class _Compare, class _Allocator>
@ -1845,7 +1854,7 @@ __tree<_Tp, _Compare, _Allocator>::__construct_node(const value_type& __v)
__node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
__node_traits::construct(__na, _VSTD::addressof(__h->__value_), __v);
__h.get_deleter().__value_constructed = true;
return _VSTD::move(__h);
return _VSTD::move(__h); // explicitly moved for C++03
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES

48
contrib/libc++/include/__tuple
View File

@ -27,46 +27,46 @@
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp> class _LIBCPP_TYPE_VIS tuple_size;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size;
template <class _Tp>
class _LIBCPP_TYPE_VIS tuple_size<const _Tp>
class _LIBCPP_TYPE_VIS_ONLY tuple_size<const _Tp>
: public tuple_size<_Tp> {};
template <class _Tp>
class _LIBCPP_TYPE_VIS tuple_size<volatile _Tp>
class _LIBCPP_TYPE_VIS_ONLY tuple_size<volatile _Tp>
: public tuple_size<_Tp> {};
template <class _Tp>
class _LIBCPP_TYPE_VIS tuple_size<const volatile _Tp>
class _LIBCPP_TYPE_VIS_ONLY tuple_size<const volatile _Tp>
: public tuple_size<_Tp> {};
template <size_t _Ip, class _Tp> class _LIBCPP_TYPE_VIS tuple_element;
template <size_t _Ip, class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_element;
template <size_t _Ip, class _Tp>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, const _Tp>
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, const _Tp>
{
public:
typedef typename add_const<typename tuple_element<_Ip, _Tp>::type>::type type;
};
template <size_t _Ip, class _Tp>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, volatile _Tp>
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, volatile _Tp>
{
public:
typedef typename add_volatile<typename tuple_element<_Ip, _Tp>::type>::type type;
};
template <size_t _Ip, class _Tp>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, const volatile _Tp>
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, const volatile _Tp>
{
public:
typedef typename add_cv<typename tuple_element<_Ip, _Tp>::type>::type type;
};
template <class ..._Tp> class _LIBCPP_TYPE_VIS tuple;
template <class _T1, class _T2> struct _LIBCPP_TYPE_VIS pair;
template <class _Tp, size_t _Size> struct _LIBCPP_TYPE_VIS array;
template <class ..._Tp> class _LIBCPP_TYPE_VIS_ONLY tuple;
template <class _T1, class _T2> struct _LIBCPP_TYPE_VIS_ONLY pair;
template <class _Tp, size_t _Size> struct _LIBCPP_TYPE_VIS_ONLY array;
template <class _Tp> struct __tuple_like : false_type {};
@ -79,47 +79,47 @@ template <class _T1, class _T2> struct __tuple_like<pair<_T1, _T2> > : true_type
template <class _Tp, size_t _Size> struct __tuple_like<array<_Tp, _Size> > : true_type {};
template <size_t _Ip, class ..._Tp>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, tuple<_Tp...> >::type&
get(tuple<_Tp...>&) _NOEXCEPT;
template <size_t _Ip, class ..._Tp>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const typename tuple_element<_Ip, tuple<_Tp...> >::type&
get(const tuple<_Tp...>&) _NOEXCEPT;
template <size_t _Ip, class ..._Tp>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, tuple<_Tp...> >::type&&
get(tuple<_Tp...>&&) _NOEXCEPT;
template <size_t _Ip, class _T1, class _T2>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, pair<_T1, _T2> >::type&
get(pair<_T1, _T2>&) _NOEXCEPT;
template <size_t _Ip, class _T1, class _T2>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const typename tuple_element<_Ip, pair<_T1, _T2> >::type&
get(const pair<_T1, _T2>&) _NOEXCEPT;
template <size_t _Ip, class _T1, class _T2>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, pair<_T1, _T2> >::type&&
get(pair<_T1, _T2>&&) _NOEXCEPT;
template <size_t _Ip, class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_Tp&
get(array<_Tp, _Size>&) _NOEXCEPT;
template <size_t _Ip, class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const _Tp&
get(const array<_Tp, _Size>&) _NOEXCEPT;
template <size_t _Ip, class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_Tp&&
get(array<_Tp, _Size>&&) _NOEXCEPT;
@ -154,7 +154,7 @@ struct __make_tuple_indices
template <class ..._Tp> struct __tuple_types {};
template <size_t _Ip>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, __tuple_types<> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, __tuple_types<> >
{
public:
static_assert(_Ip == 0, "tuple_element index out of range");
@ -162,21 +162,21 @@ public:
};
template <class _Hp, class ..._Tp>
class _LIBCPP_TYPE_VIS tuple_element<0, __tuple_types<_Hp, _Tp...> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<0, __tuple_types<_Hp, _Tp...> >
{
public:
typedef _Hp type;
};
template <size_t _Ip, class _Hp, class ..._Tp>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, __tuple_types<_Hp, _Tp...> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, __tuple_types<_Hp, _Tp...> >
{
public:
typedef typename tuple_element<_Ip-1, __tuple_types<_Tp...> >::type type;
};
template <class ..._Tp>
class _LIBCPP_TYPE_VIS tuple_size<__tuple_types<_Tp...> >
class _LIBCPP_TYPE_VIS_ONLY tuple_size<__tuple_types<_Tp...> >
: public integral_constant<size_t, sizeof...(_Tp)>
{
};

4
contrib/libc++/include/__tuple_03
View File

@ -19,8 +19,8 @@
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp> class _LIBCPP_TYPE_VIS tuple_size;
template <size_t _Ip, class _Tp> class _LIBCPP_TYPE_VIS tuple_element;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_size;
template <size_t _Ip, class _Tp> class _LIBCPP_TYPE_VIS_ONLY tuple_element;
_LIBCPP_END_NAMESPACE_STD

10
contrib/libc++/include/__undef_min_max
View File

@ -9,11 +9,21 @@
//===----------------------------------------------------------------------===//
#ifdef min
#if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("macro min is incompatible with C++. Try #define NOMINMAX "
"before any Windows header. #undefing min")
#else
#warning: macro min is incompatible with C++. #undefing min
#endif
#undef min
#endif
#ifdef max
#if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("macro max is incompatible with C++. Try #define NOMINMAX "
"before any Windows header. #undefing max")
#else
#warning: macro max is incompatible with C++. #undefing max
#endif
#undef max
#endif

254
contrib/libc++/include/algorithm
View File

@ -628,6 +628,13 @@ template <class BidirectionalIterator, class Compare>
#include <iterator>
#include <cstddef>
#if defined(__IBMCPP__)
#include "support/ibm/support.h"
#endif
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
#include "support/win32/support.h"
#endif
#include <__undef_min_max>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
@ -710,7 +717,7 @@ public:
bool operator()(const _T1& __x, const _T2& __y) {return !__p_(__x, __y);}
};
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
template <class _Compare>
struct __debug_less
@ -727,7 +734,7 @@ struct __debug_less
}
};
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
// Precondition: __x != 0
inline _LIBCPP_INLINE_VISIBILITY
@ -825,7 +832,7 @@ for_each(_InputIterator __first, _InputIterator __last, _Function __f)
{
for (; __first != __last; ++__first)
__f(*__first);
return _VSTD::move(__f);
return _VSTD::move(__f); // explicitly moved for (emulated) C++03
}
// find
@ -1688,6 +1695,8 @@ __unwrap_iter(move_iterator<_Tp*> __i)
return __i.base();
}
#if _LIBCPP_DEBUG_LEVEL < 2
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
typename enable_if
@ -1700,6 +1709,8 @@ __unwrap_iter(__wrap_iter<_Tp*> __i)
return __i.base();
}
#endif // _LIBCPP_DEBUG_LEVEL < 2
template <class _InputIterator, class _OutputIterator>
inline _LIBCPP_INLINE_VISIBILITY
_OutputIterator
@ -1987,17 +1998,23 @@ replace_copy_if(_InputIterator __first, _InputIterator __last, _OutputIterator _
template <class _OutputIterator, class _Size, class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
_OutputIterator
__fill_n(_OutputIterator __first, _Size __n, const _Tp& __value_, false_type)
__fill_n(_OutputIterator __first, _Size __n, const _Tp& __value_)
{
for (; __n > 0; ++__first, --__n)
*__first = __value_;
return __first;
}
template <class _OutputIterator, class _Size, class _Tp>
template <class _Tp, class _Size, class _Up>
inline _LIBCPP_INLINE_VISIBILITY
_OutputIterator
__fill_n(_OutputIterator __first, _Size __n, const _Tp& __value_, true_type)
typename enable_if
<
is_integral<_Tp>::value && sizeof(_Tp) == 1 &&
!is_same<_Tp, bool>::value &&
is_integral<_Up>::value && sizeof(_Up) == 1,
_Tp*
>::type
__fill_n(_Tp* __first, _Size __n,_Up __value_)
{
if (__n > 0)
_VSTD::memset(__first, (unsigned char)__value_, (size_t)(__n));
@ -2009,10 +2026,7 @@ inline _LIBCPP_INLINE_VISIBILITY
_OutputIterator
fill_n(_OutputIterator __first, _Size __n, const _Tp& __value_)
{
return _VSTD::__fill_n(__first, __n, __value_, integral_constant<bool,
is_pointer<_OutputIterator>::value &&
is_trivially_copy_assignable<_Tp>::value &&
sizeof(_Tp) == 1>());
return _VSTD::__fill_n(__first, __n, __value_);
}
// fill
@ -2961,11 +2975,11 @@ uniform_int_distribution<_IntType>::operator()(_URNG& __g, const param_type& __p
return static_cast<result_type>(__u + __p.a());
}
class __rs_default;
class _LIBCPP_TYPE_VIS __rs_default;
__rs_default __rs_get();
_LIBCPP_FUNC_VIS __rs_default __rs_get();
class __rs_default
class _LIBCPP_TYPE_VIS __rs_default
{
static unsigned __c_;
@ -2984,10 +2998,10 @@ public:
static _LIBCPP_CONSTEXPR result_type min() {return _Min;}
static _LIBCPP_CONSTEXPR result_type max() {return _Max;}
friend __rs_default __rs_get();
friend _LIBCPP_FUNC_VIS __rs_default __rs_get();
};
__rs_default __rs_get();
_LIBCPP_FUNC_VIS __rs_default __rs_get();
template <class _RandomAccessIterator>
void
@ -3942,14 +3956,14 @@ inline _LIBCPP_INLINE_VISIBILITY
void
sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__sort<_Comp_ref>(__first, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__sort<_Comp_ref>(__first, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -3985,46 +3999,46 @@ sort(__wrap_iter<_Tp*> __first, __wrap_iter<_Tp*> __last, _Compare __comp)
_VSTD::sort<_Tp*, _Comp_ref>(__first.base(), __last.base(), __comp);
}
#ifdef _MSC_VER
#ifdef _LIBCPP_MSVC
#pragma warning( push )
#pragma warning( disable: 4231)
#endif // _MSC_VER
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<char>&, char*>(char*, char*, __less<char>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<short>&, short*>(short*, short*, __less<short>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<int>&, int*>(int*, int*, __less<int>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<long>&, long*>(long*, long*, __less<long>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<long long>&, long long*>(long long*, long long*, __less<long long>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<float>&, float*>(float*, float*, __less<float>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<double>&, double*>(double*, double*, __less<double>&))
_LIBCPP_EXTERN_TEMPLATE(void __sort<__less<long double>&, long double*>(long double*, long double*, __less<long double>&))
#endif // _LIBCPP_MSVC
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<char>&, char*>(char*, char*, __less<char>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<short>&, short*>(short*, short*, __less<short>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<int>&, int*>(int*, int*, __less<int>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<long>&, long*>(long*, long*, __less<long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<long long>&, long long*>(long long*, long long*, __less<long long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<float>&, float*>(float*, float*, __less<float>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<double>&, double*>(double*, double*, __less<double>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void __sort<__less<long double>&, long double*>(long double*, long double*, __less<long double>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<char>&, char*>(char*, char*, __less<char>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<short>&, short*>(short*, short*, __less<short>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<int>&, int*>(int*, int*, __less<int>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<long>&, long*>(long*, long*, __less<long>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<long long>&, long long*>(long long*, long long*, __less<long long>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<float>&, float*>(float*, float*, __less<float>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<double>&, double*>(double*, double*, __less<double>&))
_LIBCPP_EXTERN_TEMPLATE(bool __insertion_sort_incomplete<__less<long double>&, long double*>(long double*, long double*, __less<long double>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<char>&, char*>(char*, char*, __less<char>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<short>&, short*>(short*, short*, __less<short>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<int>&, int*>(int*, int*, __less<int>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<long>&, long*>(long*, long*, __less<long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<long long>&, long long*>(long long*, long long*, __less<long long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<float>&, float*>(float*, float*, __less<float>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<double>&, double*>(double*, double*, __less<double>&))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS bool __insertion_sort_incomplete<__less<long double>&, long double*>(long double*, long double*, __less<long double>&))
_LIBCPP_EXTERN_TEMPLATE(unsigned __sort5<__less<long double>&, long double*>(long double*, long double*, long double*, long double*, long double*, __less<long double>&))
#ifdef _MSC_VER
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS unsigned __sort5<__less<long double>&, long double*>(long double*, long double*, long double*, long double*, long double*, __less<long double>&))
#ifdef _LIBCPP_MSVC
#pragma warning( pop )
#endif // _MSC_VER
#endif // _LIBCPP_MSVC
// lower_bound
@ -4055,14 +4069,14 @@ inline _LIBCPP_INLINE_VISIBILITY
_ForwardIterator
lower_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __lower_bound<_Comp_ref>(__first, __last, __value_, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __lower_bound<_Comp_ref>(__first, __last, __value_, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _ForwardIterator, class _Tp>
@ -4103,14 +4117,14 @@ inline _LIBCPP_INLINE_VISIBILITY
_ForwardIterator
upper_bound(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __upper_bound<_Comp_ref>(__first, __last, __value_, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __upper_bound<_Comp_ref>(__first, __last, __value_, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _ForwardIterator, class _Tp>
@ -4163,14 +4177,14 @@ inline _LIBCPP_INLINE_VISIBILITY
pair<_ForwardIterator, _ForwardIterator>
equal_range(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __equal_range<_Comp_ref>(__first, __last, __value_, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __equal_range<_Comp_ref>(__first, __last, __value_, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _ForwardIterator, class _Tp>
@ -4198,14 +4212,14 @@ inline _LIBCPP_INLINE_VISIBILITY
bool
binary_search(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value_, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __binary_search<_Comp_ref>(__first, __last, __value_, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __binary_search<_Comp_ref>(__first, __last, __value_, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _ForwardIterator, class _Tp>
@ -4248,14 +4262,14 @@ _OutputIterator
merge(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return _VSTD::__merge<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return _VSTD::__merge<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@ -4422,16 +4436,16 @@ inplace_merge(_BidirectionalIterator __first, _BidirectionalIterator __middle, _
__buf = _VSTD::get_temporary_buffer<value_type>(__buf_size);
__h.reset(__buf.first);
}
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return _VSTD::__inplace_merge<_Comp_ref>(__first, __middle, __last, __c, __len1, __len2,
__buf.first, __buf.second);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return _VSTD::__inplace_merge<_Comp_ref>(__first, __middle, __last, __comp, __len1, __len2,
__buf.first, __buf.second);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _BidirectionalIterator>
@ -4633,14 +4647,14 @@ stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compar
__buf = _VSTD::get_temporary_buffer<value_type>(__len);
__h.reset(__buf.first);
}
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__stable_sort<_Comp_ref>(__first, __last, __c, __len, __buf.first, __buf.second);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__stable_sort<_Comp_ref>(__first, __last, __comp, __len, __buf.first, __buf.second);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -4782,14 +4796,14 @@ inline _LIBCPP_INLINE_VISIBILITY
void
push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__push_heap_back<_Comp_ref>(__first, __last, __c, __last - __first);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__push_heap_back<_Comp_ref>(__first, __last, __comp, __last - __first);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -4820,14 +4834,14 @@ inline _LIBCPP_INLINE_VISIBILITY
void
pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__pop_heap<_Comp_ref>(__first, __last, __c, __last - __first);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__pop_heap<_Comp_ref>(__first, __last, __comp, __last - __first);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -4860,14 +4874,14 @@ inline _LIBCPP_INLINE_VISIBILITY
void
make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__make_heap<_Comp_ref>(__first, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__make_heap<_Comp_ref>(__first, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -4894,14 +4908,14 @@ inline _LIBCPP_INLINE_VISIBILITY
void
sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__sort_heap<_Comp_ref>(__first, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__sort_heap<_Comp_ref>(__first, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -4938,14 +4952,14 @@ void
partial_sort(_RandomAccessIterator __first, _RandomAccessIterator __middle, _RandomAccessIterator __last,
_Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__partial_sort<_Comp_ref>(__first, __middle, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__partial_sort<_Comp_ref>(__first, __middle, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -4988,14 +5002,14 @@ _RandomAccessIterator
partial_sort_copy(_InputIterator __first, _InputIterator __last,
_RandomAccessIterator __result_first, _RandomAccessIterator __result_last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __partial_sort_copy<_Comp_ref>(__first, __last, __result_first, __result_last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __partial_sort_copy<_Comp_ref>(__first, __last, __result_first, __result_last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator, class _RandomAccessIterator>
@ -5202,14 +5216,14 @@ inline _LIBCPP_INLINE_VISIBILITY
void
nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth, _RandomAccessIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
__nth_element<_Comp_ref>(__first, __nth, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
__nth_element<_Comp_ref>(__first, __nth, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _RandomAccessIterator>
@ -5243,14 +5257,14 @@ bool
includes(_InputIterator1 __first1, _InputIterator1 __last1, _InputIterator2 __first2, _InputIterator2 __last2,
_Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __includes<_Comp_ref>(__first1, __last1, __first2, __last2, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __includes<_Comp_ref>(__first1, __last1, __first2, __last2, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2>
@ -5296,14 +5310,14 @@ _OutputIterator
set_union(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __set_union<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __set_union<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@ -5348,14 +5362,14 @@ _OutputIterator
set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __set_intersection<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __set_intersection<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@ -5402,14 +5416,14 @@ _OutputIterator
set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __set_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __set_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@ -5461,14 +5475,14 @@ _OutputIterator
set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2, _OutputIterator __result, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __set_symmetric_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __set_symmetric_difference<_Comp_ref>(__first1, __last1, __first2, __last2, __result, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2, class _OutputIterator>
@ -5505,14 +5519,14 @@ bool
lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1,
_InputIterator2 __first2, _InputIterator2 __last2, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __lexicographical_compare<_Comp_ref>(__first1, __last1, __first2, __last2, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __lexicographical_compare<_Comp_ref>(__first1, __last1, __first2, __last2, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _InputIterator1, class _InputIterator2>
@ -5560,14 +5574,14 @@ inline _LIBCPP_INLINE_VISIBILITY
bool
next_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __next_permutation<_Comp_ref>(__first, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __next_permutation<_Comp_ref>(__first, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _BidirectionalIterator>
@ -5613,14 +5627,14 @@ inline _LIBCPP_INLINE_VISIBILITY
bool
prev_permutation(_BidirectionalIterator __first, _BidirectionalIterator __last, _Compare __comp)
{
#ifdef _LIBCPP_DEBUG2
#ifdef _LIBCPP_DEBUG
typedef typename add_lvalue_reference<__debug_less<_Compare> >::type _Comp_ref;
__debug_less<_Compare> __c(__comp);
return __prev_permutation<_Comp_ref>(__first, __last, __c);
#else // _LIBCPP_DEBUG2
#else // _LIBCPP_DEBUG
typedef typename add_lvalue_reference<_Compare>::type _Comp_ref;
return __prev_permutation<_Comp_ref>(__first, __last, __comp);
#endif // _LIBCPP_DEBUG2
#endif // _LIBCPP_DEBUG
}
template <class _BidirectionalIterator>

59
contrib/libc++/include/array
View File

@ -59,14 +59,14 @@ struct array
// element access:
reference operator[](size_type n);
const_reference operator[](size_type n) const;
const_reference at(size_type n) const;
const_reference operator[](size_type n) const; // constexpr in C++14
const_reference at(size_type n) const; // constexpr in C++14
reference at(size_type n);
reference front();
const_reference front() const;
const_reference front() const; // constexpr in C++14
reference back();
const_reference back() const;
const_reference back() const; // constexpr in C++14
T* data() noexcept;
const T* data() const noexcept;
@ -92,9 +92,9 @@ template <class T> class tuple_size;
template <int I, class T> class tuple_element;
template <class T, size_t N> struct tuple_size<array<T, N>>;
template <int I, class T, size_t N> struct tuple_element<I, array<T, N>>;
template <int I, class T, size_t N> T& get(array<T, N>&) noexcept;
template <int I, class T, size_t N> const T& get(const array<T, N>&) noexcept;
template <int I, class T, size_t N> T&& get(array<T, N>&&) noexcept;
template <int I, class T, size_t N> T& get(array<T, N>&) noexcept; // constexpr in C++14
template <int I, class T, size_t N> const T& get(const array<T, N>&) noexcept; // constexpr in C++14
template <int I, class T, size_t N> T&& get(array<T, N>&&) noexcept; // constexpr in C++14
} // std
@ -118,7 +118,7 @@ template <int I, class T, size_t N> T&& get(array<T, N>&&) noexcept;
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp, size_t _Size>
struct _LIBCPP_TYPE_VIS array
struct _LIBCPP_TYPE_VIS_ONLY array
{
// types:
typedef array __self;
@ -181,14 +181,14 @@ struct _LIBCPP_TYPE_VIS array
// element access:
_LIBCPP_INLINE_VISIBILITY reference operator[](size_type __n) {return __elems_[__n];}
_LIBCPP_INLINE_VISIBILITY const_reference operator[](size_type __n) const {return __elems_[__n];}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const_reference operator[](size_type __n) const {return __elems_[__n];}
reference at(size_type __n);
const_reference at(size_type __n) const;
_LIBCPP_CONSTEXPR_AFTER_CXX11 const_reference at(size_type __n) const;
_LIBCPP_INLINE_VISIBILITY reference front() {return __elems_[0];}
_LIBCPP_INLINE_VISIBILITY const_reference front() const {return __elems_[0];}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const_reference front() const {return __elems_[0];}
_LIBCPP_INLINE_VISIBILITY reference back() {return __elems_[_Size > 0 ? _Size-1 : 0];}
_LIBCPP_INLINE_VISIBILITY const_reference back() const {return __elems_[_Size > 0 ? _Size-1 : 0];}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const_reference back() const {return __elems_[_Size > 0 ? _Size-1 : 0];}
_LIBCPP_INLINE_VISIBILITY
value_type* data() _NOEXCEPT {return __elems_;}
@ -210,6 +210,7 @@ array<_Tp, _Size>::at(size_type __n)
}
template <class _Tp, size_t _Size>
_LIBCPP_CONSTEXPR_AFTER_CXX11
typename array<_Tp, _Size>::const_reference
array<_Tp, _Size>::at(size_type __n) const
{
@ -223,7 +224,7 @@ array<_Tp, _Size>::at(size_type __n) const
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
@ -231,7 +232,7 @@ operator==(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
@ -239,7 +240,7 @@ operator!=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
@ -247,7 +248,7 @@ operator<(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
@ -255,7 +256,7 @@ operator>(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
@ -263,7 +264,7 @@ operator<=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
{
@ -271,7 +272,7 @@ operator>=(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename enable_if
<
__is_swappable<_Tp>::value,
@ -284,54 +285,54 @@ swap(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y)
}
template <class _Tp, size_t _Size>
class _LIBCPP_TYPE_VIS tuple_size<array<_Tp, _Size> >
class _LIBCPP_TYPE_VIS_ONLY tuple_size<array<_Tp, _Size> >
: public integral_constant<size_t, _Size> {};
template <class _Tp, size_t _Size>
class _LIBCPP_TYPE_VIS tuple_size<const array<_Tp, _Size> >
class _LIBCPP_TYPE_VIS_ONLY tuple_size<const array<_Tp, _Size> >
: public integral_constant<size_t, _Size> {};
template <size_t _Ip, class _Tp, size_t _Size>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, array<_Tp, _Size> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, array<_Tp, _Size> >
{
public:
typedef _Tp type;
};
template <size_t _Ip, class _Tp, size_t _Size>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, const array<_Tp, _Size> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, const array<_Tp, _Size> >
{
public:
typedef const _Tp type;
};
template <size_t _Ip, class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_Tp&
get(array<_Tp, _Size>& __a) _NOEXCEPT
{
static_assert(_Ip < _Size, "Index out of bounds in std::get<> (std::array)");
return __a[_Ip];
return __a.__elems_[_Ip];
}
template <size_t _Ip, class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const _Tp&
get(const array<_Tp, _Size>& __a) _NOEXCEPT
{
static_assert(_Ip < _Size, "Index out of bounds in std::get<> (const std::array)");
return __a[_Ip];
return __a.__elems_[_Ip];
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <size_t _Ip, class _Tp, size_t _Size>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_Tp&&
get(array<_Tp, _Size>&& __a) _NOEXCEPT
{
static_assert(_Ip < _Size, "Index out of bounds in std::get<> (std::array &&)");
return _VSTD::move(__a[_Ip]);
return _VSTD::move(__a.__elems_[_Ip]);
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES

8
contrib/libc++/include/bitset
View File

@ -632,11 +632,11 @@ __bitset<0, 0>::__bitset(unsigned long long) _NOEXCEPT
{
}
template <size_t _Size> class _LIBCPP_TYPE_VIS bitset;
template <size_t _Size> struct _LIBCPP_TYPE_VIS hash<bitset<_Size> >;
template <size_t _Size> class _LIBCPP_TYPE_VIS_ONLY bitset;
template <size_t _Size> struct _LIBCPP_TYPE_VIS_ONLY hash<bitset<_Size> >;
template <size_t _Size>
class _LIBCPP_TYPE_VIS bitset
class _LIBCPP_TYPE_VIS_ONLY bitset
: private __bitset<_Size == 0 ? 0 : (_Size - 1) / (sizeof(size_t) * CHAR_BIT) + 1, _Size>
{
public:
@ -1060,7 +1060,7 @@ operator^(const bitset<_Size>& __x, const bitset<_Size>& __y) _NOEXCEPT
}
template <size_t _Size>
struct _LIBCPP_TYPE_VIS hash<bitset<_Size> >
struct _LIBCPP_TYPE_VIS_ONLY hash<bitset<_Size> >
: public unary_function<bitset<_Size>, size_t>
{
_LIBCPP_INLINE_VISIBILITY

4
contrib/libc++/include/cctype
View File

@ -37,9 +37,9 @@ int toupper(int c);
#include <__config>
#include <ctype.h>
#if defined(_MSC_VER)
#if defined(_LIBCPP_MSVCRT)
#include "support/win32/support.h"
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

215
contrib/libc++/include/chrono
View File

@ -111,16 +111,16 @@ private:
duration d_; // exposition only
public:
time_point(); // has value "epoch"
explicit time_point(const duration& d); // same as time_point() + d
time_point(); // has value "epoch" // constexpr in C++14
explicit time_point(const duration& d); // same as time_point() + d // constexpr in C++14
// conversions
template <class Duration2>
time_point(const time_point<clock, Duration2>& t);
time_point(const time_point<clock, Duration2>& t); // constexpr in C++14
// observer
duration time_since_epoch() const;
duration time_since_epoch() const; // constexpr in C++14
// arithmetic
@ -194,7 +194,7 @@ template <class Rep1, class Period1, class Rep2, class Period2>
template <class ToDuration, class Rep, class Period>
ToDuration duration_cast(const duration<Rep, Period>& d);
// time_point arithmetic
// time_point arithmetic (all constexpr in C++14)
template <class Clock, class Duration1, class Rep2, class Period2>
time_point<Clock, typename common_type<Duration1, duration<Rep2, Period2>>::type>
operator+(const time_point<Clock, Duration1>& lhs, const duration<Rep2, Period2>& rhs);
@ -208,7 +208,7 @@ template <class Clock, class Duration1, class Duration2>
typename common_type<Duration1, Duration2>::type
operator-(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
// time_point comparisons
// time_point comparisons (all constexpr in C++14)
template <class Clock, class Duration1, class Duration2>
bool operator==(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
template <class Clock, class Duration1, class Duration2>
@ -222,7 +222,7 @@ template <class Clock, class Duration1, class Duration2>
template <class Clock, class Duration1, class Duration2>
bool operator>=(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
// time_point_cast
// time_point_cast (constexpr in C++14)
template <class ToDuration, class Clock, class Duration>
time_point<Clock, ToDuration> time_point_cast(const time_point<Clock, Duration>& t);
@ -236,7 +236,7 @@ public:
typedef duration::rep rep;
typedef duration::period period;
typedef chrono::time_point<system_clock> time_point;
static const bool is_steady = false;
static const bool is_steady = false; // constexpr in C++14
static time_point now() noexcept;
static time_t to_time_t (const time_point& __t) noexcept;
@ -250,7 +250,7 @@ public:
typedef duration::rep rep;
typedef duration::period period;
typedef chrono::time_point<steady_clock, duration> time_point;
static const bool is_steady = true;
static const bool is_steady = true; // constexpr in C++14
static time_point now() noexcept;
};
@ -259,6 +259,19 @@ typedef steady_clock high_resolution_clock;
} // chrono
constexpr chrono::hours operator "" h(unsigned long long); // C++14
constexpr chrono::duration<unspecified , ratio<3600,1>> operator "" h(long double); // C++14
constexpr chrono::minutes operator "" min(unsigned long long); // C++14
constexpr chrono::duration<unspecified , ratio<60,1>> operator "" min(long double); // C++14
constexpr chrono::seconds operator "" s(unsigned long long); // C++14
constexpr chrono::duration<unspecified > operator "" s(long double); // C++14
constexpr chrono::milliseconds operator "" ms(unsigned long long); // C++14
constexpr chrono::duration<unspecified , milli> operator "" ms(long double); // C++14
constexpr chrono::microseconds operator "" us(unsigned long long); // C++14
constexpr chrono::duration<unspecified , micro> operator "" us(long double); // C++14
constexpr chrono::nanoseconds operator "" ns(unsigned long long); // C++14
constexpr chrono::duration<unspecified , nano> operator "" ns(long double); // C++14
} // std
*/
@ -279,7 +292,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
namespace chrono
{
template <class _Rep, class _Period = ratio<1> > class _LIBCPP_TYPE_VIS duration;
template <class _Rep, class _Period = ratio<1> > class _LIBCPP_TYPE_VIS_ONLY duration;
template <class _Tp>
struct __is_duration : false_type {};
@ -299,8 +312,8 @@ struct __is_duration<const volatile duration<_Rep, _Period> > : true_type {};
} // chrono
template <class _Rep1, class _Period1, class _Rep2, class _Period2>
struct _LIBCPP_TYPE_VIS common_type<chrono::duration<_Rep1, _Period1>,
chrono::duration<_Rep2, _Period2> >
struct _LIBCPP_TYPE_VIS_ONLY common_type<chrono::duration<_Rep1, _Period1>,
chrono::duration<_Rep2, _Period2> >
{
typedef chrono::duration<typename common_type<_Rep1, _Rep2>::type,
typename __ratio_gcd<_Period1, _Period2>::type> type;
@ -377,10 +390,10 @@ duration_cast(const duration<_Rep, _Period>& __fd)
}
template <class _Rep>
struct _LIBCPP_TYPE_VIS treat_as_floating_point : is_floating_point<_Rep> {};
struct _LIBCPP_TYPE_VIS_ONLY treat_as_floating_point : is_floating_point<_Rep> {};
template <class _Rep>
struct _LIBCPP_TYPE_VIS duration_values
struct _LIBCPP_TYPE_VIS_ONLY duration_values
{
public:
_LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR _Rep zero() {return _Rep(0);}
@ -391,11 +404,42 @@ public:
// duration
template <class _Rep, class _Period>
class _LIBCPP_TYPE_VIS duration
class _LIBCPP_TYPE_VIS_ONLY duration
{
static_assert(!__is_duration<_Rep>::value, "A duration representation can not be a duration");
static_assert(__is_ratio<_Period>::value, "Second template parameter of duration must be a std::ratio");
static_assert(_Period::num > 0, "duration period must be positive");
template <class _R1, class _R2>
struct __no_overflow
{
private:
static const intmax_t __gcd_n1_n2 = __static_gcd<_R1::num, _R2::num>::value;
static const intmax_t __gcd_d1_d2 = __static_gcd<_R1::den, _R2::den>::value;
static const intmax_t __n1 = _R1::num / __gcd_n1_n2;
static const intmax_t __d1 = _R1::den / __gcd_d1_d2;
static const intmax_t __n2 = _R2::num / __gcd_n1_n2;
static const intmax_t __d2 = _R2::den / __gcd_d1_d2;
static const intmax_t max = -((intmax_t(1) << (sizeof(intmax_t) * CHAR_BIT - 1)) + 1);
template <intmax_t _Xp, intmax_t _Yp, bool __overflow>
struct __mul // __overflow == false
{
static const intmax_t value = _Xp * _Yp;
};
template <intmax_t _Xp, intmax_t _Yp>
struct __mul<_Xp, _Yp, true>
{
static const intmax_t value = 1;
};
public:
static const bool value = (__n1 <= max / __d2) && (__n2 <= max / __d1);
typedef ratio<__mul<__n1, __d2, !value>::value,
__mul<__n2, __d1, !value>::value> type;
};
public:
typedef _Rep rep;
typedef _Period period;
@ -403,7 +447,13 @@ private:
rep __rep_;
public:
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR duration() {} // = default;
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
#ifndef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
duration() = default;
#else
duration() {}
#endif
template <class _Rep2>
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR
explicit duration(const _Rep2& __r,
@ -421,9 +471,10 @@ public:
duration(const duration<_Rep2, _Period2>& __d,
typename enable_if
<
__no_overflow<_Period2, period>::value && (
treat_as_floating_point<rep>::value ||
(ratio_divide<_Period2, period>::type::den == 1 &&
!treat_as_floating_point<_Rep2>::value)
(__no_overflow<_Period2, period>::type::den == 1 &&
!treat_as_floating_point<_Rep2>::value))
>::type* = 0)
: __rep_(_VSTD::chrono::duration_cast<duration>(__d).count()) {}
@ -696,7 +747,7 @@ operator%(const duration<_Rep1, _Period1>& __lhs, const duration<_Rep2, _Period2
//////////////////////////////////////////////////////////
template <class _Clock, class _Duration = typename _Clock::duration>
class _LIBCPP_TYPE_VIS time_point
class _LIBCPP_TYPE_VIS_ONLY time_point
{
static_assert(__is_duration<_Duration>::value,
"Second template parameter of time_point must be a std::chrono::duration");
@ -709,12 +760,12 @@ private:
duration __d_;
public:
_LIBCPP_INLINE_VISIBILITY time_point() : __d_(duration::zero()) {}
_LIBCPP_INLINE_VISIBILITY explicit time_point(const duration& __d) : __d_(__d) {}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 time_point() : __d_(duration::zero()) {}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 explicit time_point(const duration& __d) : __d_(__d) {}
// conversions
template <class _Duration2>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
time_point(const time_point<clock, _Duration2>& t,
typename enable_if
<
@ -724,12 +775,12 @@ public:
// observer
_LIBCPP_INLINE_VISIBILITY duration time_since_epoch() const {return __d_;}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 duration time_since_epoch() const {return __d_;}
// arithmetic
_LIBCPP_INLINE_VISIBILITY time_point& operator+=(const duration& __d) {__d_ += __d; return *this;}
_LIBCPP_INLINE_VISIBILITY time_point& operator-=(const duration& __d) {__d_ -= __d; return *this;}
_LIBCPP_INLINE_VISIBILITY time_point& operator+=(const duration& __d) {__d_ += __d; return *this;}
_LIBCPP_INLINE_VISIBILITY time_point& operator-=(const duration& __d) {__d_ -= __d; return *this;}
// special values
@ -740,8 +791,8 @@ public:
} // chrono
template <class _Clock, class _Duration1, class _Duration2>
struct _LIBCPP_TYPE_VIS common_type<chrono::time_point<_Clock, _Duration1>,
chrono::time_point<_Clock, _Duration2> >
struct _LIBCPP_TYPE_VIS_ONLY common_type<chrono::time_point<_Clock, _Duration1>,
chrono::time_point<_Clock, _Duration2> >
{
typedef chrono::time_point<_Clock, typename common_type<_Duration1, _Duration2>::type> type;
};
@ -749,7 +800,7 @@ struct _LIBCPP_TYPE_VIS common_type<chrono::time_point<_Clock, _Duration1>,
namespace chrono {
template <class _ToDuration, class _Clock, class _Duration>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
time_point<_Clock, _ToDuration>
time_point_cast(const time_point<_Clock, _Duration>& __t)
{
@ -759,7 +810,7 @@ time_point_cast(const time_point<_Clock, _Duration>& __t)
// time_point ==
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator==(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -769,7 +820,7 @@ operator==(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
// time_point !=
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator!=(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -779,7 +830,7 @@ operator!=(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
// time_point <
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator<(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -789,7 +840,7 @@ operator<(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
// time_point >
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator>(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -799,7 +850,7 @@ operator>(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
// time_point <=
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator<=(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -809,7 +860,7 @@ operator<=(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
// time_point >=
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator>=(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -819,20 +870,18 @@ operator>=(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock,
// time_point operator+(time_point x, duration y);
template <class _Clock, class _Duration1, class _Rep2, class _Period2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
time_point<_Clock, typename common_type<_Duration1, duration<_Rep2, _Period2> >::type>
operator+(const time_point<_Clock, _Duration1>& __lhs, const duration<_Rep2, _Period2>& __rhs)
{
typedef time_point<_Clock, typename common_type<_Duration1, duration<_Rep2, _Period2> >::type> _Tr;
_Tr __r(__lhs.time_since_epoch());
__r += __rhs;
return __r;
return _Tr (__lhs.time_since_epoch() + __rhs);
}
// time_point operator+(duration x, time_point y);
template <class _Rep1, class _Period1, class _Clock, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
time_point<_Clock, typename common_type<duration<_Rep1, _Period1>, _Duration2>::type>
operator+(const duration<_Rep1, _Period1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -842,7 +891,7 @@ operator+(const duration<_Rep1, _Period1>& __lhs, const time_point<_Clock, _Dura
// time_point operator-(time_point x, duration y);
template <class _Clock, class _Duration1, class _Rep2, class _Period2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
time_point<_Clock, typename common_type<_Duration1, duration<_Rep2, _Period2> >::type>
operator-(const time_point<_Clock, _Duration1>& __lhs, const duration<_Rep2, _Period2>& __rhs)
{
@ -852,7 +901,7 @@ operator-(const time_point<_Clock, _Duration1>& __lhs, const duration<_Rep2, _Pe
// duration operator-(time_point x, time_point y);
template <class _Clock, class _Duration1, class _Duration2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename common_type<_Duration1, _Duration2>::type
operator-(const time_point<_Clock, _Duration1>& __lhs, const time_point<_Clock, _Duration2>& __rhs)
{
@ -870,7 +919,7 @@ public:
typedef duration::rep rep;
typedef duration::period period;
typedef chrono::time_point<system_clock> time_point;
static const bool is_steady = false;
static _LIBCPP_CONSTEXPR_AFTER_CXX11 const bool is_steady = false;
static time_point now() _NOEXCEPT;
static time_t to_time_t (const time_point& __t) _NOEXCEPT;
@ -884,7 +933,7 @@ public:
typedef duration::rep rep;
typedef duration::period period;
typedef chrono::time_point<steady_clock, duration> time_point;
static const bool is_steady = true;
static _LIBCPP_CONSTEXPR_AFTER_CXX11 const bool is_steady = true;
static time_point now() _NOEXCEPT;
};
@ -893,6 +942,86 @@ typedef steady_clock high_resolution_clock;
} // chrono
#if _LIBCPP_STD_VER > 11
// Suffixes for duration literals [time.duration.literals]
inline namespace literals
{
inline namespace chrono_literals
{
constexpr chrono::hours operator"" h(unsigned long long __h)
{
return chrono::hours(static_cast<chrono::hours::rep>(__h));
}
constexpr chrono::duration<long double, ratio<3600,1>> operator"" h(long double __h)
{
return chrono::duration<long double, ratio<3600,1>>(__h);
}
constexpr chrono::minutes operator"" min(unsigned long long __m)
{
return chrono::minutes(static_cast<chrono::minutes::rep>(__m));
}
constexpr chrono::duration<long double, ratio<60,1>> operator"" min(long double __m)
{
return chrono::duration<long double, ratio<60,1>> (__m);
}
constexpr chrono::seconds operator"" s(unsigned long long __s)
{
return chrono::seconds(static_cast<chrono::seconds::rep>(__s));
}
constexpr chrono::duration<long double> operator"" s(long double __s)
{
return chrono::duration<long double> (__s);
}
constexpr chrono::milliseconds operator"" ms(unsigned long long __ms)
{
return chrono::milliseconds(static_cast<chrono::milliseconds::rep>(__ms));
}
constexpr chrono::duration<long double, milli> operator"" ms(long double __ms)
{
return chrono::duration<long double, milli>(__ms);
}
constexpr chrono::microseconds operator"" us(unsigned long long __us)
{
return chrono::microseconds(static_cast<chrono::microseconds::rep>(__us));
}
constexpr chrono::duration<long double, micro> operator"" us(long double __us)
{
return chrono::duration<long double, micro> (__us);
}
constexpr chrono::nanoseconds operator"" ns(unsigned long long __ns)
{
return chrono::nanoseconds(static_cast<chrono::nanoseconds::rep>(__ns));
}
constexpr chrono::duration<long double, nano> operator"" ns(long double __ns)
{
return chrono::duration<long double, nano> (__ns);
}
}}
namespace chrono { // hoist the literals into namespace std::chrono
using namespace literals::chrono_literals;
}
#endif
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_CHRONO

81
contrib/libc++/include/cmath
View File

@ -301,7 +301,7 @@ long double truncl(long double x);
#include <math.h>
#include <type_traits>
#ifdef _MSC_VER
#ifdef _LIBCPP_MSVCRT
#include "support/win32/math_win32.h"
#endif
@ -654,6 +654,7 @@ using ::double_t;
// abs
#if !defined(_AIX)
inline _LIBCPP_INLINE_VISIBILITY
float
abs(float __x) _NOEXCEPT {return fabsf(__x);}
@ -665,6 +666,7 @@ abs(double __x) _NOEXCEPT {return fabs(__x);}
inline _LIBCPP_INLINE_VISIBILITY
long double
abs(long double __x) _NOEXCEPT {return fabsl(__x);}
#endif // !defined(_AIX)
#ifndef __sun__
@ -673,7 +675,7 @@ abs(long double __x) _NOEXCEPT {return fabsl(__x);}
using ::acos;
using ::acosf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float acos(float __x) _NOEXCEPT {return acosf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double acos(long double __x) _NOEXCEPT {return acosl(__x);}
#endif
@ -688,7 +690,7 @@ acos(_A1 __x) _NOEXCEPT {return acos((double)__x);}
using ::asin;
using ::asinf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float asin(float __x) _NOEXCEPT {return asinf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double asin(long double __x) _NOEXCEPT {return asinl(__x);}
#endif
@ -703,7 +705,7 @@ asin(_A1 __x) _NOEXCEPT {return asin((double)__x);}
using ::atan;
using ::atanf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float atan(float __x) _NOEXCEPT {return atanf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double atan(long double __x) _NOEXCEPT {return atanl(__x);}
#endif
@ -718,7 +720,7 @@ atan(_A1 __x) _NOEXCEPT {return atan((double)__x);}
using ::atan2;
using ::atan2f;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float atan2(float __y, float __x) _NOEXCEPT {return atan2f(__y, __x);}
inline _LIBCPP_INLINE_VISIBILITY long double atan2(long double __y, long double __x) _NOEXCEPT {return atan2l(__y, __x);}
#endif
@ -744,7 +746,7 @@ atan2(_A1 __y, _A2 __x) _NOEXCEPT
using ::ceil;
using ::ceilf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float ceil(float __x) _NOEXCEPT {return ceilf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double ceil(long double __x) _NOEXCEPT {return ceill(__x);}
#endif
@ -759,13 +761,13 @@ ceil(_A1 __x) _NOEXCEPT {return ceil((double)__x);}
using ::cos;
using ::cosf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float cos(float __x) _NOEXCEPT {return cosf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double cos(long double __x) _NOEXCEPT {return cosl(__x);}
#endif
template <class _A1>
inline _LIBCPP_ALWAYS_INLINE _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY
typename enable_if<is_integral<_A1>::value, double>::type
cos(_A1 __x) _NOEXCEPT {return cos((double)__x);}
@ -774,7 +776,7 @@ cos(_A1 __x) _NOEXCEPT {return cos((double)__x);}
using ::cosh;
using ::coshf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float cosh(float __x) _NOEXCEPT {return coshf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double cosh(long double __x) _NOEXCEPT {return coshl(__x);}
#endif
@ -792,7 +794,7 @@ using ::expf;
#ifndef __sun__
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float exp(float __x) _NOEXCEPT {return expf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double exp(long double __x) _NOEXCEPT {return expl(__x);}
#endif
@ -808,7 +810,7 @@ exp(_A1 __x) _NOEXCEPT {return exp((double)__x);}
using ::fabs;
using ::fabsf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float fabs(float __x) _NOEXCEPT {return fabsf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double fabs(long double __x) _NOEXCEPT {return fabsl(__x);}
#endif
@ -823,7 +825,7 @@ fabs(_A1 __x) _NOEXCEPT {return fabs((double)__x);}
using ::floor;
using ::floorf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float floor(float __x) _NOEXCEPT {return floorf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double floor(long double __x) _NOEXCEPT {return floorl(__x);}
#endif
@ -840,7 +842,7 @@ using ::fmod;
using ::fmodf;
#ifndef __sun__
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float fmod(float __x, float __y) _NOEXCEPT {return fmodf(__x, __y);}
inline _LIBCPP_INLINE_VISIBILITY long double fmod(long double __x, long double __y) _NOEXCEPT {return fmodl(__x, __y);}
#endif
@ -867,7 +869,7 @@ fmod(_A1 __x, _A2 __y) _NOEXCEPT
using ::frexp;
using ::frexpf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float frexp(float __x, int* __e) _NOEXCEPT {return frexpf(__x, __e);}
inline _LIBCPP_INLINE_VISIBILITY long double frexp(long double __x, int* __e) _NOEXCEPT {return frexpl(__x, __e);}
#endif
@ -882,7 +884,7 @@ frexp(_A1 __x, int* __e) _NOEXCEPT {return frexp((double)__x, __e);}
using ::ldexp;
using ::ldexpf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float ldexp(float __x, int __e) _NOEXCEPT {return ldexpf(__x, __e);}
inline _LIBCPP_INLINE_VISIBILITY long double ldexp(long double __x, int __e) _NOEXCEPT {return ldexpl(__x, __e);}
#endif
@ -899,7 +901,7 @@ using ::log;
using ::logf;
#ifndef __sun__
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float log(float __x) _NOEXCEPT {return logf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double log(long double __x) _NOEXCEPT {return logl(__x);}
#endif
@ -915,7 +917,7 @@ log(_A1 __x) _NOEXCEPT {return log((double)__x);}
using ::log10;
using ::log10f;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float log10(float __x) _NOEXCEPT {return log10f(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double log10(long double __x) _NOEXCEPT {return log10l(__x);}
#endif
@ -930,7 +932,7 @@ log10(_A1 __x) _NOEXCEPT {return log10((double)__x);}
using ::modf;
using ::modff;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float modf(float __x, float* __y) _NOEXCEPT {return modff(__x, __y);}
inline _LIBCPP_INLINE_VISIBILITY long double modf(long double __x, long double* __y) _NOEXCEPT {return modfl(__x, __y);}
#endif
@ -943,7 +945,7 @@ using ::powf;
#ifndef __sun__
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float pow(float __x, float __y) _NOEXCEPT {return powf(__x, __y);}
inline _LIBCPP_INLINE_VISIBILITY long double pow(long double __x, long double __y) _NOEXCEPT {return powl(__x, __y);}
#endif
@ -970,7 +972,7 @@ pow(_A1 __x, _A2 __y) _NOEXCEPT
using ::sin;
using ::sinf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float sin(float __x) _NOEXCEPT {return sinf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double sin(long double __x) _NOEXCEPT {return sinl(__x);}
#endif
@ -985,7 +987,7 @@ sin(_A1 __x) _NOEXCEPT {return sin((double)__x);}
using ::sinh;
using ::sinhf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float sinh(float __x) _NOEXCEPT {return sinhf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double sinh(long double __x) _NOEXCEPT {return sinhl(__x);}
#endif
@ -1002,7 +1004,7 @@ using ::sqrt;
using ::sqrtf;
#if !(defined(_MSC_VER) || defined(__sun__))
#if !(defined(_LIBCPP_MSVCRT) || defined(__sun__) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float sqrt(float __x) _NOEXCEPT {return sqrtf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double sqrt(long double __x) _NOEXCEPT {return sqrtl(__x);}
#endif
@ -1018,7 +1020,7 @@ using ::tan;
using ::tanf;
#ifndef __sun__
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float tan(float __x) _NOEXCEPT {return tanf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double tan(long double __x) _NOEXCEPT {return tanl(__x);}
#endif
@ -1033,7 +1035,7 @@ tan(_A1 __x) _NOEXCEPT {return tan((double)__x);}
using ::tanh;
using ::tanhf;
#ifndef _MSC_VER
#if !(defined(_LIBCPP_MSVCRT) || defined(_AIX))
inline _LIBCPP_INLINE_VISIBILITY float tanh(float __x) _NOEXCEPT {return tanhf(__x);}
inline _LIBCPP_INLINE_VISIBILITY long double tanh(long double __x) _NOEXCEPT {return tanhl(__x);}
#endif
@ -1045,7 +1047,7 @@ tanh(_A1 __x) _NOEXCEPT {return tanh((double)__x);}
// acosh
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::acosh;
using ::acoshf;
@ -1060,7 +1062,7 @@ acosh(_A1 __x) _NOEXCEPT {return acosh((double)__x);}
// asinh
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::asinh;
using ::asinhf;
@ -1075,7 +1077,7 @@ asinh(_A1 __x) _NOEXCEPT {return asinh((double)__x);}
// atanh
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::atanh;
using ::atanhf;
@ -1090,7 +1092,7 @@ atanh(_A1 __x) _NOEXCEPT {return atanh((double)__x);}
// cbrt
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::cbrt;
using ::cbrtf;
@ -1127,7 +1129,7 @@ copysign(_A1 __x, _A2 __y) _NOEXCEPT
return copysign((__result_type)__x, (__result_type)__y);
}
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
// erf
@ -1426,13 +1428,18 @@ inline _LIBCPP_INLINE_VISIBILITY
typename enable_if<is_integral<_A1>::value, long>::type
lround(_A1 __x) _NOEXCEPT {return lround((double)__x);}
// nan
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
#endif // __sun__
// nan
#ifndef _LIBCPP_MSVCRT
using ::nan;
using ::nanf;
#endif // _LIBCPP_MSVCRT
#ifndef __sun__
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
// nearbyint
@ -1610,7 +1617,7 @@ inline _LIBCPP_INLINE_VISIBILITY
typename enable_if<is_integral<_A1>::value, double>::type
trunc(_A1 __x) _NOEXCEPT {return trunc((double)__x);}
#endif // !_MSC_VER
#endif // !_LIBCPP_MSVCRT
using ::acosl;
using ::asinl;
@ -1633,15 +1640,15 @@ using ::sinl;
using ::sinhl;
using ::sqrtl;
using ::tanl;
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::tanhl;
using ::acoshl;
using ::asinhl;
using ::atanhl;
using ::cbrtl;
#endif // !_MSC_VER
#endif // !_LIBCPP_MSVCRT
using ::copysignl;
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::erfl;
using ::erfcl;
using ::exp2l;
@ -1672,7 +1679,7 @@ using ::scalblnl;
using ::scalbnl;
using ::tgammal;
using ::truncl;
#endif // !_MSC_VER
#endif // !_LIBCPP_MSVCRT
#else
using ::lgamma;

39
contrib/libc++/include/codecvt
View File

@ -29,7 +29,8 @@ template <class Elem, unsigned long Maxcode = 0x10ffff,
class codecvt_utf8
: public codecvt<Elem, char, mbstate_t>
{
// unspecified
explicit codecvt_utf8(size_t refs = 0);
~codecvt_utf8();
};
template <class Elem, unsigned long Maxcode = 0x10ffff,
@ -37,7 +38,8 @@ template <class Elem, unsigned long Maxcode = 0x10ffff,
class codecvt_utf16
: public codecvt<Elem, char, mbstate_t>
{
// unspecified
explicit codecvt_utf16(size_t refs = 0);
~codecvt_utf16();
};
template <class Elem, unsigned long Maxcode = 0x10ffff,
@ -45,7 +47,8 @@ template <class Elem, unsigned long Maxcode = 0x10ffff,
class codecvt_utf8_utf16
: public codecvt<Elem, char, mbstate_t>
{
// unspecified
explicit codecvt_utf8_utf16(size_t refs = 0);
~codecvt_utf8_utf16();
};
} // std
@ -73,7 +76,7 @@ enum codecvt_mode
template <class _Elem> class __codecvt_utf8;
template <>
class __codecvt_utf8<wchar_t>
class _LIBCPP_TYPE_VIS __codecvt_utf8<wchar_t>
: public codecvt<wchar_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -108,7 +111,7 @@ protected:
};
template <>
class __codecvt_utf8<char16_t>
class _LIBCPP_TYPE_VIS __codecvt_utf8<char16_t>
: public codecvt<char16_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -143,7 +146,7 @@ protected:
};
template <>
class __codecvt_utf8<char32_t>
class _LIBCPP_TYPE_VIS __codecvt_utf8<char32_t>
: public codecvt<char32_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -179,7 +182,7 @@ protected:
template <class _Elem, unsigned long _Maxcode = 0x10ffff,
codecvt_mode _Mode = (codecvt_mode)0>
class _LIBCPP_TYPE_VIS codecvt_utf8
class _LIBCPP_TYPE_VIS_ONLY codecvt_utf8
: public __codecvt_utf8<_Elem>
{
public:
@ -196,7 +199,7 @@ public:
template <class _Elem, bool _LittleEndian> class __codecvt_utf16;
template <>
class __codecvt_utf16<wchar_t, false>
class _LIBCPP_TYPE_VIS __codecvt_utf16<wchar_t, false>
: public codecvt<wchar_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -231,7 +234,7 @@ protected:
};
template <>
class __codecvt_utf16<wchar_t, true>
class _LIBCPP_TYPE_VIS __codecvt_utf16<wchar_t, true>
: public codecvt<wchar_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -266,7 +269,7 @@ protected:
};
template <>
class __codecvt_utf16<char16_t, false>
class _LIBCPP_TYPE_VIS __codecvt_utf16<char16_t, false>
: public codecvt<char16_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -301,7 +304,7 @@ protected:
};
template <>
class __codecvt_utf16<char16_t, true>
class _LIBCPP_TYPE_VIS __codecvt_utf16<char16_t, true>
: public codecvt<char16_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -336,7 +339,7 @@ protected:
};
template <>
class __codecvt_utf16<char32_t, false>
class _LIBCPP_TYPE_VIS __codecvt_utf16<char32_t, false>
: public codecvt<char32_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -371,7 +374,7 @@ protected:
};
template <>
class __codecvt_utf16<char32_t, true>
class _LIBCPP_TYPE_VIS __codecvt_utf16<char32_t, true>
: public codecvt<char32_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -407,7 +410,7 @@ protected:
template <class _Elem, unsigned long _Maxcode = 0x10ffff,
codecvt_mode _Mode = (codecvt_mode)0>
class _LIBCPP_TYPE_VIS codecvt_utf16
class _LIBCPP_TYPE_VIS_ONLY codecvt_utf16
: public __codecvt_utf16<_Elem, _Mode & little_endian>
{
public:
@ -424,7 +427,7 @@ public:
template <class _Elem> class __codecvt_utf8_utf16;
template <>
class __codecvt_utf8_utf16<wchar_t>
class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<wchar_t>
: public codecvt<wchar_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -459,7 +462,7 @@ protected:
};
template <>
class __codecvt_utf8_utf16<char32_t>
class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<char32_t>
: public codecvt<char32_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -494,7 +497,7 @@ protected:
};
template <>
class __codecvt_utf8_utf16<char16_t>
class _LIBCPP_TYPE_VIS __codecvt_utf8_utf16<char16_t>
: public codecvt<char16_t, char, mbstate_t>
{
unsigned long _Maxcode_;
@ -530,7 +533,7 @@ protected:
template <class _Elem, unsigned long _Maxcode = 0x10ffff,
codecvt_mode _Mode = (codecvt_mode)0>
class _LIBCPP_TYPE_VIS codecvt_utf8_utf16
class _LIBCPP_TYPE_VIS_ONLY codecvt_utf8_utf16
: public __codecvt_utf8_utf16<_Elem>
{
public:

153
contrib/libc++/include/complex
View File

@ -23,12 +23,12 @@ class complex
public:
typedef T value_type;
complex(const T& re = T(), const T& im = T());
complex(const complex&);
template<class X> complex(const complex<X>&);
complex(const T& re = T(), const T& im = T()); // constexpr in C++14
complex(const complex&); // constexpr in C++14
template<class X> complex(const complex<X>&); // constexpr in C++14
T real() const;
T imag() const;
T real() const; // constexpr in C++14
T imag() const; // constexpr in C++14
void real(T);
void imag(T);
@ -149,12 +149,12 @@ template<class T> complex<T> operator/(const complex<T>&, const T&);
template<class T> complex<T> operator/(const T&, const complex<T>&);
template<class T> complex<T> operator+(const complex<T>&);
template<class T> complex<T> operator-(const complex<T>&);
template<class T> bool operator==(const complex<T>&, const complex<T>&);
template<class T> bool operator==(const complex<T>&, const T&);
template<class T> bool operator==(const T&, const complex<T>&);
template<class T> bool operator!=(const complex<T>&, const complex<T>&);
template<class T> bool operator!=(const complex<T>&, const T&);
template<class T> bool operator!=(const T&, const complex<T>&);
template<class T> bool operator==(const complex<T>&, const complex<T>&); // constexpr in C++14
template<class T> bool operator==(const complex<T>&, const T&); // constexpr in C++14
template<class T> bool operator==(const T&, const complex<T>&); // constexpr in C++14
template<class T> bool operator!=(const complex<T>&, const complex<T>&); // constexpr in C++14
template<class T> bool operator!=(const complex<T>&, const T&); // constexpr in C++14
template<class T> bool operator!=(const T&, const complex<T>&); // constexpr in C++14
template<class T, class charT, class traits>
basic_istream<charT, traits>&
@ -165,17 +165,17 @@ template<class T, class charT, class traits>
// 26.3.7 values:
template<class T> T real(const complex<T>&);
long double real(long double);
double real(double);
template<Integral T> double real(T);
float real(float);
template<class T> T real(const complex<T>&); // constexpr in C++14
long double real(long double); // constexpr in C++14
double real(double); // constexpr in C++14
template<Integral T> double real(T); // constexpr in C++14
float real(float); // constexpr in C++14
template<class T> T imag(const complex<T>&);
long double imag(long double);
double imag(double);
template<Integral T> double imag(T);
float imag(float);
template<class T> T imag(const complex<T>&); // constexpr in C++14
long double imag(long double); // constexpr in C++14
double imag(double); // constexpr in C++14
template<Integral T> double imag(T); // constexpr in C++14
float imag(float); // constexpr in C++14
template<class T> T abs(const complex<T>&);
@ -255,13 +255,13 @@ template<class T, class charT, class traits>
_LIBCPP_BEGIN_NAMESPACE_STD
template<class _Tp> class _LIBCPP_TYPE_VIS complex;
template<class _Tp> class _LIBCPP_TYPE_VIS_ONLY complex;
template<class _Tp> complex<_Tp> operator*(const complex<_Tp>& __z, const complex<_Tp>& __w);
template<class _Tp> complex<_Tp> operator/(const complex<_Tp>& __x, const complex<_Tp>& __y);
template<class _Tp>
class _LIBCPP_TYPE_VIS complex
class _LIBCPP_TYPE_VIS_ONLY complex
{
public:
typedef _Tp value_type;
@ -269,15 +269,15 @@ private:
value_type __re_;
value_type __im_;
public:
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
complex(const value_type& __re = value_type(), const value_type& __im = value_type())
: __re_(__re), __im_(__im) {}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY
template<class _Xp> _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
complex(const complex<_Xp>& __c)
: __re_(__c.real()), __im_(__c.imag()) {}
_LIBCPP_INLINE_VISIBILITY value_type real() const {return __re_;}
_LIBCPP_INLINE_VISIBILITY value_type imag() const {return __im_;}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 value_type real() const {return __re_;}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 value_type imag() const {return __im_;}
_LIBCPP_INLINE_VISIBILITY void real(value_type __re) {__re_ = __re;}
_LIBCPP_INLINE_VISIBILITY void imag(value_type __im) {__im_ = __im;}
@ -309,21 +309,21 @@ public:
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator*=(const complex<_Xp>& __c)
{
*this = *this * __c;
*this = *this * complex(__c.real(), __c.imag());
return *this;
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator/=(const complex<_Xp>& __c)
{
*this = *this / __c;
*this = *this / complex(__c.real(), __c.imag());
return *this;
}
};
template<> class _LIBCPP_TYPE_VIS complex<double>;
template<> class _LIBCPP_TYPE_VIS complex<long double>;
template<> class _LIBCPP_TYPE_VIS_ONLY complex<double>;
template<> class _LIBCPP_TYPE_VIS_ONLY complex<long double>;
template<>
class _LIBCPP_TYPE_VIS complex<float>
class _LIBCPP_TYPE_VIS_ONLY complex<float>
{
float __re_;
float __im_;
@ -368,18 +368,18 @@ public:
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator*=(const complex<_Xp>& __c)
{
*this = *this * __c;
*this = *this * complex(__c.real(), __c.imag());
return *this;
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator/=(const complex<_Xp>& __c)
{
*this = *this / __c;
*this = *this / complex(__c.real(), __c.imag());
return *this;
}
};
template<>
class _LIBCPP_TYPE_VIS complex<double>
class _LIBCPP_TYPE_VIS_ONLY complex<double>
{
double __re_;
double __im_;
@ -424,18 +424,18 @@ public:
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator*=(const complex<_Xp>& __c)
{
*this = *this * __c;
*this = *this * complex(__c.real(), __c.imag());
return *this;
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator/=(const complex<_Xp>& __c)
{
*this = *this / __c;
*this = *this / complex(__c.real(), __c.imag());
return *this;
}
};
template<>
class _LIBCPP_TYPE_VIS complex<long double>
class _LIBCPP_TYPE_VIS_ONLY complex<long double>
{
long double __re_;
long double __im_;
@ -480,12 +480,12 @@ public:
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator*=(const complex<_Xp>& __c)
{
*this = *this * __c;
*this = *this * complex(__c.real(), __c.imag());
return *this;
}
template<class _Xp> _LIBCPP_INLINE_VISIBILITY complex& operator/=(const complex<_Xp>& __c)
{
*this = *this / __c;
*this = *this / complex(__c.real(), __c.imag());
return *this;
}
};
@ -740,7 +740,7 @@ operator-(const complex<_Tp>& __x)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
{
@ -748,7 +748,7 @@ operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator==(const complex<_Tp>& __x, const _Tp& __y)
{
@ -756,7 +756,7 @@ operator==(const complex<_Tp>& __x, const _Tp& __y)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator==(const _Tp& __x, const complex<_Tp>& __y)
{
@ -764,7 +764,7 @@ operator==(const _Tp& __x, const complex<_Tp>& __y)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator!=(const complex<_Tp>& __x, const complex<_Tp>& __y)
{
@ -772,7 +772,7 @@ operator!=(const complex<_Tp>& __x, const complex<_Tp>& __y)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator!=(const complex<_Tp>& __x, const _Tp& __y)
{
@ -780,7 +780,7 @@ operator!=(const complex<_Tp>& __x, const _Tp& __y)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator!=(const _Tp& __x, const complex<_Tp>& __y)
{
@ -792,21 +792,21 @@ operator!=(const _Tp& __x, const complex<_Tp>& __y)
// real
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_Tp
real(const complex<_Tp>& __c)
{
return __c.real();
}
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
long double
real(long double __re)
{
return __re;
}
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
double
real(double __re)
{
@ -814,7 +814,7 @@ real(double __re)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename enable_if
<
is_integral<_Tp>::value,
@ -825,7 +825,7 @@ real(_Tp __re)
return __re;
}
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
float
real(float __re)
{
@ -835,21 +835,21 @@ real(float __re)
// imag
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_Tp
imag(const complex<_Tp>& __c)
{
return __c.imag();
}
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
long double
imag(long double __re)
{
return 0;
}
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
double
imag(double __re)
{
@ -857,7 +857,7 @@ imag(double __re)
}
template<class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename enable_if
<
is_integral<_Tp>::value,
@ -868,7 +868,7 @@ imag(_Tp __re)
return 0;
}
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
float
imag(float __re)
{
@ -1521,6 +1521,47 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x)
return __os << __s.str();
}
#if _LIBCPP_STD_VER > 11
// Literal suffix for complex number literals [complex.literals]
inline namespace literals
{
inline namespace complex_literals
{
constexpr complex<long double> operator""il(long double __im)
{
return { 0.0l, __im };
}
constexpr complex<long double> operator""il(unsigned long long __im)
{
return { 0.0l, static_cast<long double>(__im) };
}
constexpr complex<double> operator""i(long double __im)
{
return { 0.0, static_cast<double>(__im) };
}
constexpr complex<double> operator""i(unsigned long long __im)
{
return { 0.0, static_cast<double>(__im) };
}
constexpr complex<float> operator""if(long double __im)
{
return { 0.0f, static_cast<float>(__im) };
}
constexpr complex<float> operator""if(unsigned long long __im)
{
return { 0.0f, static_cast<float>(__im) };
}
}
}
#endif
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_COMPLEX

2
contrib/libc++/include/cstddef
View File

@ -56,7 +56,7 @@ typedef long double max_align_t;
#ifdef _LIBCPP_HAS_NO_NULLPTR
struct _LIBCPP_TYPE_VIS nullptr_t
struct _LIBCPP_TYPE_VIS_ONLY nullptr_t
{
void* __lx;

13
contrib/libc++/include/cstdio
View File

@ -74,7 +74,7 @@ int fputc(int c, FILE* stream);
int fputs(const char* restrict s, FILE* restrict stream);
int getc(FILE* stream);
int getchar(void);
char* gets(char* s);
char* gets(char* s); // removed in C++14
int putc(int c, FILE* stream);
int putchar(int c);
int puts(const char* s);
@ -103,6 +103,11 @@ void perror(const char* s);
#pragma GCC system_header
#endif
// snprintf
#if defined(_LIBCPP_MSVCRT)
#include "support/win32/support.h"
#endif
#ifdef getc
inline _LIBCPP_INLINE_VISIBILITY int __libcpp_getc(FILE* __stream) {return getc(__stream);}
#undef getc
@ -138,12 +143,12 @@ using ::scanf;
using ::snprintf;
using ::sprintf;
using ::sscanf;
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::vfprintf;
using ::vfscanf;
using ::vscanf;
using ::vsscanf;
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
using ::vprintf;
using ::vsnprintf;
using ::vsprintf;
@ -153,7 +158,9 @@ using ::fputc;
using ::fputs;
using ::getc;
using ::getchar;
#if _LIBCPP_STD_VER <= 11
using ::gets;
#endif
using ::putc;
using ::putchar;
using ::puts;

10
contrib/libc++/include/cstdlib
View File

@ -84,9 +84,9 @@ void *aligned_alloc(size_t alignment, size_t size); // C11
#include <__config>
#include <stdlib.h>
#ifdef _MSC_VER
#ifdef _LIBCPP_MSVCRT
#include "support/win32/locale_win32.h"
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@ -154,8 +154,8 @@ using ::quick_exit;
using ::aligned_alloc;
#endif
// MSVC already has the correct prototype in <stdlib.h.h> #ifdef __cplusplus
#if !defined(_MSC_VER) && !defined(__sun__)
// MSVCRT already has the correct prototype in <stdlib.h> #ifdef __cplusplus
#if !defined(_LIBCPP_MSVCRT) && !defined(__sun__) && !defined(_AIX)
inline _LIBCPP_INLINE_VISIBILITY long abs( long __x) _NOEXCEPT {return labs(__x);}
#ifndef _LIBCPP_HAS_NO_LONG_LONG
inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT {return llabs(__x);}
@ -165,7 +165,7 @@ inline _LIBCPP_INLINE_VISIBILITY ldiv_t div( long __x, long __y) _NOEX
#ifndef _LIBCPP_HAS_NO_LONG_LONG
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y) _NOEXCEPT {return lldiv(__x, __y);}
#endif // _LIBCPP_HAS_NO_LONG_LONG
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
_LIBCPP_END_NAMESPACE_STD

4
contrib/libc++/include/cstring
View File

@ -93,8 +93,8 @@ using ::strspn;
using ::strstr;
// MSVC, GNU libc and its derivates already have the correct prototype in <string.h> #ifdef __cplusplus
#if !defined(__GLIBC__) && !defined(_MSC_VER) && !defined(__sun__) && !defined(_STRING_H_CPLUSPLUS_98_CONFORMANCE_)
// MSVCRT, GNU libc and its derivates already have the correct prototype in <string.h> #ifdef __cplusplus
#if !defined(__GLIBC__) && !defined(_LIBCPP_MSVCRT) && !defined(__sun__) && !defined(_STRING_H_CPLUSPLUS_98_CONFORMANCE_)
inline _LIBCPP_INLINE_VISIBILITY char* strchr( char* __s, int __c) {return ::strchr(__s, __c);}
inline _LIBCPP_INLINE_VISIBILITY char* strpbrk( char* __s1, const char* __s2) {return ::strpbrk(__s1, __s2);}
inline _LIBCPP_INLINE_VISIBILITY char* strrchr( char* __s, int __c) {return ::strrchr(__s, __c);}

12
contrib/libc++/include/cwchar
View File

@ -106,9 +106,9 @@ size_t wcsrtombs(char* restrict dst, const wchar_t** restrict src, size_t len,
#include <__config>
#include <cwctype>
#include <wchar.h>
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
#include <support/win32/support.h> // pull in *swprintf defines
#endif // _WIN32
#endif // _LIBCPP_MSVCRT
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@ -127,12 +127,12 @@ using ::swprintf;
using ::vfwprintf;
using ::vswprintf;
using ::vwprintf;
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::swscanf;
using ::vfwscanf;
using ::vswscanf;
using ::vwscanf;
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
using ::wprintf;
using ::wscanf;
using ::fgetwc;
@ -146,10 +146,10 @@ using ::putwc;
using ::putwchar;
using ::ungetwc;
using ::wcstod;
#ifndef _MSC_VER
#ifndef _LIBCPP_MSVCRT
using ::wcstof;
using ::wcstold;
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
using ::wcstol;
#ifndef _LIBCPP_HAS_NO_LONG_LONG
using ::wcstoll;

44
contrib/libc++/include/deque
View File

@ -41,6 +41,7 @@ public:
deque() noexcept(is_nothrow_default_constructible<allocator_type>::value);
explicit deque(const allocator_type& a);
explicit deque(size_type n);
explicit deque(size_type n, const allocator_type& a); // C++14
deque(size_type n, const value_type& v);
deque(size_type n, const value_type& v, const allocator_type& a);
template <class InputIterator>
@ -170,7 +171,7 @@ template <class _Tp, class _Allocator> class __deque_base;
template <class _ValueType, class _Pointer, class _Reference, class _MapPointer,
class _DiffType, _DiffType _BlockSize>
class _LIBCPP_TYPE_VIS __deque_iterator;
class _LIBCPP_TYPE_VIS_ONLY __deque_iterator;
template <class _RAIter,
class _V2, class _P2, class _R2, class _M2, class _D2, _D2 _B2>
@ -262,7 +263,7 @@ move_backward(__deque_iterator<_V1, _P1, _R1, _M1, _D1, _B1> __f,
template <class _ValueType, class _Pointer, class _Reference, class _MapPointer,
class _DiffType, _DiffType _BlockSize>
class _LIBCPP_TYPE_VIS __deque_iterator
class _LIBCPP_TYPE_VIS_ONLY __deque_iterator
{
typedef _MapPointer __map_iterator;
public:
@ -278,7 +279,11 @@ public:
typedef random_access_iterator_tag iterator_category;
typedef _Reference reference;
_LIBCPP_INLINE_VISIBILITY __deque_iterator() _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY __deque_iterator() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __m_iter_(nullptr), __ptr_(nullptr)
#endif
{}
template <class _Pp, class _Rp, class _MP>
_LIBCPP_INLINE_VISIBILITY
@ -410,9 +415,9 @@ private:
: __m_iter_(__m), __ptr_(__p) {}
template <class _Tp, class _Ap> friend class __deque_base;
template <class _Tp, class _Ap> friend class _LIBCPP_TYPE_VIS deque;
template <class _Tp, class _Ap> friend class _LIBCPP_TYPE_VIS_ONLY deque;
template <class _Vp, class _Pp, class _Rp, class _MP, class _Dp, _Dp>
friend class _LIBCPP_TYPE_VIS __deque_iterator;
friend class _LIBCPP_TYPE_VIS_ONLY __deque_iterator;
template <class _RAIter,
class _V2, class _P2, class _R2, class _M2, class _D2, _D2 _B2>
@ -1174,7 +1179,7 @@ __deque_base<_Tp, _Allocator>::clear() _NOEXCEPT
}
template <class _Tp, class _Allocator = allocator<_Tp> >
class _LIBCPP_TYPE_VIS deque
class _LIBCPP_TYPE_VIS_ONLY deque
: private __deque_base<_Tp, _Allocator>
{
public:
@ -1205,6 +1210,9 @@ public:
{}
_LIBCPP_INLINE_VISIBILITY deque(const allocator_type& __a) : __base(__a) {}
explicit deque(size_type __n);
#if _LIBCPP_STD_VER > 11
explicit deque(size_type __n, const _Allocator& __a);
#endif
deque(size_type __n, const value_type& __v);
deque(size_type __n, const value_type& __v, const allocator_type& __a);
template <class _InputIter>
@ -1427,6 +1435,16 @@ deque<_Tp, _Allocator>::deque(size_type __n)
__append(__n);
}
#if _LIBCPP_STD_VER > 11
template <class _Tp, class _Allocator>
deque<_Tp, _Allocator>::deque(size_type __n, const _Allocator& __a)
: __base(__a)
{
if (__n > 0)
__append(__n);
}
#endif
template <class _Tp, class _Allocator>
deque<_Tp, _Allocator>::deque(size_type __n, const value_type& __v)
{
@ -2793,7 +2811,7 @@ deque<_Tp, _Allocator>::clear() _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
{
@ -2802,7 +2820,7 @@ operator==(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator!=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
{
@ -2810,7 +2828,7 @@ operator!=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator< (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
{
@ -2818,7 +2836,7 @@ operator< (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator> (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
{
@ -2826,7 +2844,7 @@ operator> (const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator>=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
{
@ -2834,7 +2852,7 @@ operator>=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator<=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
{
@ -2842,7 +2860,7 @@ operator<=(const deque<_Tp, _Allocator>& __x, const deque<_Tp, _Allocator>& __y)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(deque<_Tp, _Allocator>& __x, deque<_Tp, _Allocator>& __y)
_NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))

8
contrib/libc++/include/exception
View File

@ -118,8 +118,8 @@ _LIBCPP_FUNC_VIS bool uncaught_exception() _NOEXCEPT;
class _LIBCPP_TYPE_VIS exception_ptr;
exception_ptr current_exception() _NOEXCEPT;
_LIBCPP_NORETURN void rethrow_exception(exception_ptr);
_LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT;
_LIBCPP_NORETURN _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr);
class _LIBCPP_TYPE_VIS exception_ptr
{
@ -142,8 +142,8 @@ public:
bool operator!=(const exception_ptr& __x, const exception_ptr& __y) _NOEXCEPT
{return !(__x == __y);}
friend exception_ptr current_exception() _NOEXCEPT;
friend void rethrow_exception(exception_ptr);
friend _LIBCPP_FUNC_VIS exception_ptr current_exception() _NOEXCEPT;
friend _LIBCPP_FUNC_VIS void rethrow_exception(exception_ptr);
};
template<class _Ep>

314
contrib/libc++/include/experimental/dynarray Normal file
View File

@ -0,0 +1,314 @@
// -*- C++ -*-
//===-------------------------- dynarray ----------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_DYNARRAY
#define _LIBCPP_DYNARRAY
#include <__config>
#if _LIBCPP_STD_VER > 11
/*
dynarray synopsis
namespace std { namespace experimental {
template< typename T >
class dynarray
{
// types:
typedef T value_type;
typedef T& reference;
typedef const T& const_reference;
typedef T* pointer;
typedef const T* const_pointer;
typedef implementation-defined iterator;
typedef implementation-defined const_iterator;
typedef reverse_iterator<iterator> reverse_iterator;
typedef reverse_iterator<const_iterator> const_reverse_iterator;
typedef size_t size_type;
typedef ptrdiff_t difference_type;
public:
// construct/copy/destroy:
explicit dynarray(size_type c);
template <typename Alloc>
dynarray(size_type c, const Alloc& alloc);
dynarray(size_type c, const T& v);
template <typename Alloc>
dynarray(size_type c, const T& v, const Alloc& alloc);
dynarray(const dynarray& d);
template <typename Alloc>
dynarray(const dynarray& d, const Alloc& alloc);
dynarray(initializer_list<T>);
template <typename Alloc>
dynarray(initializer_list<T>, const Alloc& alloc);
dynarray& operator=(const dynarray&) = delete;
~dynarray();
// iterators:
iterator begin() noexcept;
const_iterator begin() const noexcept;
const_iterator cbegin() const noexcept;
iterator end() noexcept;
const_iterator end() const noexcept;
const_iterator cend() const noexcept;
reverse_iterator rbegin() noexcept;
const_reverse_iterator rbegin() const noexcept;
const_reverse_iterator crbegin() const noexcept;
reverse_iterator rend() noexcept;
const_reverse_iterator rend() const noexcept;
const_reverse_iterator crend() const noexcept;
// capacity:
size_type size() const noexcept;
size_type max_size() const noexcept;
bool empty() const noexcept;
// element access:
reference operator[](size_type n);
const_reference operator[](size_type n) const;
reference front();
const_reference front() const;
reference back();
const_reference back() const;
const_reference at(size_type n) const;
reference at(size_type n);
// data access:
T* data() noexcept;
const T* data() const noexcept;
// mutating member functions:
void fill(const T& v);
};
}} // std::experimental
*/
#include <__functional_base>
#include <iterator>
#include <stdexcept>
#include <initializer_list>
#include <new>
#include <algorithm>
#if defined(_LIBCPP_NO_EXCEPTIONS)
#include <cassert>
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
namespace std { namespace experimental { inline namespace __array_extensions_v1 {
template <class _Tp>
struct _LIBCPP_TYPE_VIS_ONLY dynarray
{
public:
// types:
typedef dynarray __self;
typedef _Tp value_type;
typedef value_type& reference;
typedef const value_type& const_reference;
typedef value_type* iterator;
typedef const value_type* const_iterator;
typedef value_type* pointer;
typedef const value_type* const_pointer;
typedef size_t size_type;
typedef ptrdiff_t difference_type;
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
private:
size_t __size_;
value_type * __base_;
_LIBCPP_ALWAYS_INLINE dynarray () noexcept : __base_(nullptr), __size_(0) {}
static inline _LIBCPP_INLINE_VISIBILITY value_type* __allocate ( size_t count )
{
if ( numeric_limits<size_t>::max() / sizeof (value_type) <= count )
{
#ifndef _LIBCPP_NO_EXCEPTIONS
throw bad_array_length();
#else
assert(!"dynarray::allocation");
#endif
}
return static_cast<value_type *> (::operator new (sizeof(value_type) * count));
}
static inline _LIBCPP_INLINE_VISIBILITY void __deallocate ( value_type* __ptr ) noexcept
{
::operator delete (static_cast<void *> (__ptr));
}
public:
explicit dynarray(size_type __c);
dynarray(size_type __c, const value_type& __v);
dynarray(const dynarray& __d);
dynarray(initializer_list<value_type>);
// We're not implementing these right now.
// Waiting for the resolution of LWG issue #2235
// template <typename _Alloc>
// dynarray(size_type __c, const _Alloc& __alloc);
// template <typename _Alloc>
// dynarray(size_type __c, const value_type& __v, const _Alloc& __alloc);
// template <typename _Alloc>
// dynarray(const dynarray& __d, const _Alloc& __alloc);
// template <typename _Alloc>
// dynarray(initializer_list<value_type>, const _Alloc& __alloc);
dynarray& operator=(const dynarray&) = delete;
~dynarray();
// iterators:
inline _LIBCPP_INLINE_VISIBILITY iterator begin() noexcept { return iterator(data()); }
inline _LIBCPP_INLINE_VISIBILITY const_iterator begin() const noexcept { return const_iterator(data()); }
inline _LIBCPP_INLINE_VISIBILITY const_iterator cbegin() const noexcept { return const_iterator(data()); }
inline _LIBCPP_INLINE_VISIBILITY iterator end() noexcept { return iterator(data() + __size_); }
inline _LIBCPP_INLINE_VISIBILITY const_iterator end() const noexcept { return const_iterator(data() + __size_); }
inline _LIBCPP_INLINE_VISIBILITY const_iterator cend() const noexcept { return const_iterator(data() + __size_); }
inline _LIBCPP_INLINE_VISIBILITY reverse_iterator rbegin() noexcept { return reverse_iterator(end()); }
inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator rbegin() const noexcept { return const_reverse_iterator(end()); }
inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator crbegin() const noexcept { return const_reverse_iterator(end()); }
inline _LIBCPP_INLINE_VISIBILITY reverse_iterator rend() noexcept { return reverse_iterator(begin()); }
inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator rend() const noexcept { return const_reverse_iterator(begin()); }
inline _LIBCPP_INLINE_VISIBILITY const_reverse_iterator crend() const noexcept { return const_reverse_iterator(begin()); }
// capacity:
inline _LIBCPP_INLINE_VISIBILITY size_type size() const noexcept { return __size_; }
inline _LIBCPP_INLINE_VISIBILITY size_type max_size() const noexcept { return __size_; }
inline _LIBCPP_INLINE_VISIBILITY bool empty() const noexcept { return __size_ == 0; }
// element access:
inline _LIBCPP_INLINE_VISIBILITY reference operator[](size_type __n) { return data()[__n]; }
inline _LIBCPP_INLINE_VISIBILITY const_reference operator[](size_type __n) const { return data()[__n]; }
inline _LIBCPP_INLINE_VISIBILITY reference front() { return data()[0]; }
inline _LIBCPP_INLINE_VISIBILITY const_reference front() const { return data()[0]; }
inline _LIBCPP_INLINE_VISIBILITY reference back() { return data()[__size_-1]; }
inline _LIBCPP_INLINE_VISIBILITY const_reference back() const { return data()[__size_-1]; }
inline _LIBCPP_INLINE_VISIBILITY const_reference at(size_type __n) const;
inline _LIBCPP_INLINE_VISIBILITY reference at(size_type __n);
// data access:
inline _LIBCPP_INLINE_VISIBILITY _Tp* data() noexcept { return __base_; }
inline _LIBCPP_INLINE_VISIBILITY const _Tp* data() const noexcept { return __base_; }
// mutating member functions:
inline _LIBCPP_INLINE_VISIBILITY void fill(const value_type& __v) { fill_n(begin(), __size_, __v); }
};
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
dynarray<_Tp>::dynarray(size_type __c) : dynarray ()
{
__base_ = __allocate (__c);
value_type *__data = data ();
for ( __size_ = 0; __size_ < __c; ++__size_, ++__data )
::new (__data) value_type;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
dynarray<_Tp>::dynarray(size_type __c, const value_type& __v) : dynarray ()
{
__base_ = __allocate (__c);
value_type *__data = data ();
for ( __size_ = 0; __size_ < __c; ++__size_, ++__data )
::new (__data) value_type (__v);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
dynarray<_Tp>::dynarray(initializer_list<value_type> __il) : dynarray ()
{
size_t sz = __il.size();
__base_ = __allocate (sz);
value_type *__data = data ();
auto src = __il.begin();
for ( __size_ = 0; __size_ < sz; ++__size_, ++__data, ++src )
::new (__data) value_type (*src);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
dynarray<_Tp>::dynarray(const dynarray& __d) : dynarray ()
{
size_t sz = __d.size();
__base_ = __allocate (sz);
value_type *__data = data ();
auto src = __d.begin();
for ( __size_ = 0; __size_ < sz; ++__size_, ++__data, ++src )
::new (__data) value_type (*src);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
dynarray<_Tp>::~dynarray()
{
value_type *__data = data () + __size_;
for ( size_t i = 0; i < __size_; ++i )
(--__data)->value_type::~value_type();
__deallocate ( __base_ );
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
typename dynarray<_Tp>::reference
dynarray<_Tp>::at(size_type __n)
{
if (__n >= __size_)
{
#ifndef _LIBCPP_NO_EXCEPTIONS
throw out_of_range("dynarray::at");
#else
assert(!"dynarray::at out_of_range");
#endif
}
return data()[__n];
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
typename dynarray<_Tp>::const_reference
dynarray<_Tp>::at(size_type __n) const
{
if (__n >= __size_)
{
#ifndef _LIBCPP_NO_EXCEPTIONS
throw out_of_range("dynarray::at");
#else
assert(!"dynarray::at out_of_range");
#endif
}
return data()[__n];
}
}}}
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp, class _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<std::experimental::dynarray<_Tp>, _Alloc> : true_type {};
_LIBCPP_END_NAMESPACE_STD
#endif // if _LIBCPP_STD_VER > 11
#endif // _LIBCPP_DYNARRAY

699
contrib/libc++/include/experimental/optional Normal file
View File

@ -0,0 +1,699 @@
// -*- C++ -*-
//===-------------------------- optional ----------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_OPTIONAL
#define _LIBCPP_OPTIONAL
/*
optional synopsis
// C++1y
#include <initializer_list>
namespace std { namespace experimental {
// optional for object types
template <class T>
class optional
{
public:
typedef T value_type;
// constructors
constexpr optional() noexcept;
constexpr optional(nullopt_t) noexcept;
optional(const optional&);
optional(optional&&) noexcept(is_nothrow_move_constructible<T>::value);
constexpr optional(const T&);
constexpr optional(T&&);
template <class... Args> constexpr explicit optional(in_place_t, Args&&...);
template <class U, class... Args>
constexpr explicit optional(in_place_t, initializer_list<U>, Args&&...);
// destructor
~optional();
// assignment
optional& operator=(nullopt_t) noexcept;
optional& operator=(const optional&);
optional& operator=(optional&&)
noexcept(is_nothrow_move_assignable<T>::value &&
is_nothrow_move_constructible<T>::value);
template <class U> optional& operator=(U&&);
template <class... Args> void emplace(Args&&...);
template <class U, class... Args> void emplace(initializer_list<U>, Args&&...);
// swap
void swap(optional&)
noexcept(is_nothrow_move_constructible<T>::value &&
noexcept(swap(declval<T&>(), declval<T&>())));
// observers
constexpr T const* operator->() const;
T* operator->();
constexpr T const& operator*() const;
T& operator*();
constexpr explicit operator bool() const noexcept;
constexpr T const& value() const;
T& value();
template <class U> constexpr T value_or(U&&) const&;
template <class U> T value_or(U&&) &&;
};
// In-place construction
struct in_place_t{};
constexpr in_place_t in_place{};
// Disengaged state indicator
struct nullopt_t{see below};
constexpr nullopt_t nullopt(unspecified);
// class bad_optional_access
class bad_optional_access
: public logic_error
{
public:
explicit bad_optional_access(const string& what_arg);
explicit bad_optional_access(const char* what_arg);
};
// Relational operators
template <class T> constexpr bool operator==(const optional<T>&, const optional<T>&);
template <class T> constexpr bool operator< (const optional<T>&, const optional<T>&);
// Comparison with nullopt
template <class T> constexpr bool operator==(const optional<T>&, nullopt_t) noexcept;
template <class T> constexpr bool operator==(nullopt_t, const optional<T>&) noexcept;
template <class T> constexpr bool operator<(const optional<T>&, nullopt_t) noexcept;
template <class T> constexpr bool operator<(nullopt_t, const optional<T>&) noexcept;
// Comparison with T
template <class T> constexpr bool operator==(const optional<T>&, const T&);
template <class T> constexpr bool operator==(const T&, const optional<T>&);
template <class T> constexpr bool operator<(const optional<T>&, const T&);
template <class T> constexpr bool operator<(const T&, const optional<T>&);
// Specialized algorithms
template <class T> void swap(optional<T>&, optional<T>&) noexcept(see below);
template <class T> constexpr optional<typename decay<T>::type> make_optional(T&&);
// hash support
template <class T> struct hash;
template <class T> struct hash<optional<T>>;
}} // std::experimental
*/
#include <__config>
#include <functional>
#include <stdexcept>
namespace std { namespace experimental {
class _LIBCPP_EXCEPTION_ABI bad_optional_access
: public logic_error
{
public:
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY explicit bad_optional_access(const string& __arg)
: logic_error(__arg) {}
_LIBCPP_INLINE_VISIBILITY explicit bad_optional_access(const char* __arg)
: logic_error(__arg) {}
_LIBCPP_INLINE_VISIBILITY bad_optional_access(const bad_optional_access&) noexcept = default;
_LIBCPP_INLINE_VISIBILITY bad_optional_access& operator=(const bad_optional_access&) noexcept = default;
#else
private:
bad_optional_access(const bad_optional_access&);
bad_optional_access& operator=(const bad_optional_access&);
public:
#endif // _LIBCPP_STD_VER > 11
// Get the key function ~bad_optional_access() into the dylib even if not compiling for C++1y
virtual ~bad_optional_access() _NOEXCEPT;
};
}} // std::experimental
#if _LIBCPP_STD_VER > 11
#include <initializer_list>
#include <type_traits>
#include <new>
#include <__functional_base>
#include <__undef_min_max>
#ifdef _LIBCPP_DEBUG
# include <__debug>
#else
# define _LIBCPP_ASSERT(x, m) ((void)0)
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
namespace std { namespace experimental { inline namespace __library_fundamentals_v1 {
struct in_place_t {};
constexpr in_place_t in_place{};
struct nullopt_t
{
explicit constexpr nullopt_t(int) noexcept {}
};
constexpr nullopt_t nullopt{0};
template <class _Tp, bool = is_trivially_destructible<_Tp>::value>
class __optional_storage
{
protected:
typedef _Tp value_type;
union
{
char __null_state_;
value_type __val_;
};
bool __engaged_ = false;
_LIBCPP_INLINE_VISIBILITY
~__optional_storage()
{
if (__engaged_)
__val_.~value_type();
}
_LIBCPP_INLINE_VISIBILITY
constexpr __optional_storage() noexcept
: __null_state_('\0') {}
_LIBCPP_INLINE_VISIBILITY
__optional_storage(const __optional_storage& __x)
: __engaged_(__x.__engaged_)
{
if (__engaged_)
::new(_VSTD::addressof(__val_)) value_type(__x.__val_);
}
_LIBCPP_INLINE_VISIBILITY
__optional_storage(__optional_storage&& __x)
noexcept(is_nothrow_move_constructible<value_type>::value)
: __engaged_(__x.__engaged_)
{
if (__engaged_)
::new(_VSTD::addressof(__val_)) value_type(_VSTD::move(__x.__val_));
}
_LIBCPP_INLINE_VISIBILITY
constexpr __optional_storage(const value_type& __v)
: __val_(__v),
__engaged_(true) {}
_LIBCPP_INLINE_VISIBILITY
constexpr __optional_storage(value_type&& __v)
: __val_(_VSTD::move(__v)),
__engaged_(true) {}
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY
constexpr
explicit __optional_storage(in_place_t, _Args&&... __args)
: __val_(_VSTD::forward<_Args>(__args)...),
__engaged_(true) {}
};
template <class _Tp>
class __optional_storage<_Tp, true>
{
protected:
typedef _Tp value_type;
union
{
char __null_state_;
value_type __val_;
};
bool __engaged_ = false;
_LIBCPP_INLINE_VISIBILITY
constexpr __optional_storage() noexcept
: __null_state_('\0') {}
_LIBCPP_INLINE_VISIBILITY
__optional_storage(const __optional_storage& __x)
: __engaged_(__x.__engaged_)
{
if (__engaged_)
::new(_VSTD::addressof(__val_)) value_type(__x.__val_);
}
_LIBCPP_INLINE_VISIBILITY
__optional_storage(__optional_storage&& __x)
noexcept(is_nothrow_move_constructible<value_type>::value)
: __engaged_(__x.__engaged_)
{
if (__engaged_)
::new(_VSTD::addressof(__val_)) value_type(_VSTD::move(__x.__val_));
}
_LIBCPP_INLINE_VISIBILITY
constexpr __optional_storage(const value_type& __v)
: __val_(__v),
__engaged_(true) {}
_LIBCPP_INLINE_VISIBILITY
constexpr __optional_storage(value_type&& __v)
: __val_(_VSTD::move(__v)),
__engaged_(true) {}
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY
constexpr
explicit __optional_storage(in_place_t, _Args&&... __args)
: __val_(_VSTD::forward<_Args>(__args)...),
__engaged_(true) {}
};
template <class _Tp>
class optional
: private __optional_storage<_Tp>
{
typedef __optional_storage<_Tp> __base;
public:
typedef _Tp value_type;
static_assert(!is_reference<value_type>::value,
"Instantiation of optional with a reference type is ill-formed.");
static_assert(!is_same<typename remove_cv<value_type>::type, in_place_t>::value,
"Instantiation of optional with a in_place_t type is ill-formed.");
static_assert(!is_same<typename remove_cv<value_type>::type, nullopt_t>::value,
"Instantiation of optional with a nullopt_t type is ill-formed.");
static_assert(is_object<value_type>::value,
"Instantiation of optional with a non-object type is undefined behavior.");
static_assert(is_nothrow_destructible<value_type>::value,
"Instantiation of optional with an object type that is not noexcept destructible is undefined behavior.");
_LIBCPP_INLINE_VISIBILITY constexpr optional() noexcept {}
_LIBCPP_INLINE_VISIBILITY optional(const optional&) = default;
_LIBCPP_INLINE_VISIBILITY optional(optional&&) = default;
_LIBCPP_INLINE_VISIBILITY ~optional() = default;
_LIBCPP_INLINE_VISIBILITY constexpr optional(nullopt_t) noexcept {}
_LIBCPP_INLINE_VISIBILITY constexpr optional(const value_type& __v)
: __base(__v) {}
_LIBCPP_INLINE_VISIBILITY constexpr optional(value_type&& __v)
: __base(_VSTD::move(__v)) {}
template <class... _Args,
class = typename enable_if
<
is_constructible<value_type, _Args...>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
constexpr
explicit optional(in_place_t, _Args&&... __args)
: __base(in_place, _VSTD::forward<_Args>(__args)...) {}
template <class _Up, class... _Args,
class = typename enable_if
<
is_constructible<value_type, initializer_list<_Up>&, _Args...>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
constexpr
explicit optional(in_place_t, initializer_list<_Up> __il, _Args&&... __args)
: __base(in_place, __il, _VSTD::forward<_Args>(__args)...) {}
_LIBCPP_INLINE_VISIBILITY
optional& operator=(nullopt_t) noexcept
{
if (this->__engaged_)
{
this->__val_.~value_type();
this->__engaged_ = false;
}
return *this;
}
_LIBCPP_INLINE_VISIBILITY
optional&
operator=(const optional& __opt)
{
if (this->__engaged_ == __opt.__engaged_)
{
if (this->__engaged_)
this->__val_ = __opt.__val_;
}
else
{
if (this->__engaged_)
this->__val_.~value_type();
else
::new(_VSTD::addressof(this->__val_)) value_type(__opt.__val_);
this->__engaged_ = __opt.__engaged_;
}
return *this;
}
_LIBCPP_INLINE_VISIBILITY
optional&
operator=(optional&& __opt)
noexcept(is_nothrow_move_assignable<value_type>::value &&
is_nothrow_move_constructible<value_type>::value)
{
if (this->__engaged_ == __opt.__engaged_)
{
if (this->__engaged_)
this->__val_ = _VSTD::move(__opt.__val_);
}
else
{
if (this->__engaged_)
this->__val_.~value_type();
else
::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::move(__opt.__val_));
this->__engaged_ = __opt.__engaged_;
}
return *this;
}
template <class _Up,
class = typename enable_if
<
is_same<typename remove_reference<_Up>::type, value_type>::value &&
is_constructible<value_type, _Up>::value &&
is_assignable<value_type&, _Up>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
optional&
operator=(_Up&& __v)
{
if (this->__engaged_)
this->__val_ = _VSTD::forward<_Up>(__v);
else
{
::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::forward<_Up>(__v));
this->__engaged_ = true;
}
return *this;
}
template <class... _Args,
class = typename enable_if
<
is_constructible<value_type, _Args...>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
void
emplace(_Args&&... __args)
{
*this = nullopt;
::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::forward<_Args>(__args)...);
this->__engaged_ = true;
}
template <class _Up, class... _Args,
class = typename enable_if
<
is_constructible<value_type, initializer_list<_Up>&, _Args...>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
void
emplace(initializer_list<_Up> __il, _Args&&... __args)
{
*this = nullopt;
::new(_VSTD::addressof(this->__val_)) value_type(__il, _VSTD::forward<_Args>(__args)...);
this->__engaged_ = true;
}
_LIBCPP_INLINE_VISIBILITY
void
swap(optional& __opt)
noexcept(is_nothrow_move_constructible<value_type>::value &&
__is_nothrow_swappable<value_type>::value)
{
using _VSTD::swap;
if (this->__engaged_ == __opt.__engaged_)
{
if (this->__engaged_)
swap(this->__val_, __opt.__val_);
}
else
{
if (this->__engaged_)
{
::new(_VSTD::addressof(__opt.__val_)) value_type(_VSTD::move(this->__val_));
this->__val_.~value_type();
}
else
{
::new(_VSTD::addressof(this->__val_)) value_type(_VSTD::move(__opt.__val_));
__opt.__val_.~value_type();
}
swap(this->__engaged_, __opt.__engaged_);
}
}
_LIBCPP_INLINE_VISIBILITY
constexpr
value_type const*
operator->() const
{
_LIBCPP_ASSERT(this->__engaged_, "optional operator-> called for disengaged value");
return __operator_arrow(__has_operator_addressof<value_type>{});
}
_LIBCPP_INLINE_VISIBILITY
value_type*
operator->()
{
_LIBCPP_ASSERT(this->__engaged_, "optional operator-> called for disengaged value");
return _VSTD::addressof(this->__val_);
}
_LIBCPP_INLINE_VISIBILITY
constexpr
const value_type&
operator*() const
{
_LIBCPP_ASSERT(this->__engaged_, "optional operator* called for disengaged value");
return this->__val_;
}
_LIBCPP_INLINE_VISIBILITY
value_type&
operator*()
{
_LIBCPP_ASSERT(this->__engaged_, "optional operator* called for disengaged value");
return this->__val_;
}
_LIBCPP_INLINE_VISIBILITY
constexpr explicit operator bool() const noexcept {return this->__engaged_;}
_LIBCPP_INLINE_VISIBILITY
constexpr value_type const& value() const
{
if (!this->__engaged_)
throw bad_optional_access("optional<T>::value: not engaged");
return this->__val_;
}
_LIBCPP_INLINE_VISIBILITY
value_type& value()
{
if (!this->__engaged_)
throw bad_optional_access("optional<T>::value: not engaged");
return this->__val_;
}
template <class _Up>
_LIBCPP_INLINE_VISIBILITY
constexpr value_type value_or(_Up&& __v) const&
{
static_assert(is_copy_constructible<value_type>::value,
"optional<T>::value_or: T must be copy constructible");
static_assert(is_convertible<_Up, value_type>::value,
"optional<T>::value_or: U must be convertible to T");
return this->__engaged_ ? this->__val_ :
static_cast<value_type>(_VSTD::forward<_Up>(__v));
}
template <class _Up>
_LIBCPP_INLINE_VISIBILITY
value_type value_or(_Up&& __v) &&
{
static_assert(is_move_constructible<value_type>::value,
"optional<T>::value_or: T must be move constructible");
static_assert(is_convertible<_Up, value_type>::value,
"optional<T>::value_or: U must be convertible to T");
return this->__engaged_ ? _VSTD::move(this->__val_) :
static_cast<value_type>(_VSTD::forward<_Up>(__v));
}
private:
_LIBCPP_INLINE_VISIBILITY
value_type const*
__operator_arrow(true_type) const
{
return _VSTD::addressof(this->__val_);
}
_LIBCPP_INLINE_VISIBILITY
constexpr
value_type const*
__operator_arrow(false_type) const
{
return &this->__val_;
}
};
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator==(const optional<_Tp>& __x, const optional<_Tp>& __y)
{
if (static_cast<bool>(__x) != static_cast<bool>(__y))
return false;
if (!static_cast<bool>(__x))
return true;
return *__x == *__y;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator<(const optional<_Tp>& __x, const optional<_Tp>& __y)
{
if (!static_cast<bool>(__y))
return false;
if (!static_cast<bool>(__x))
return true;
return less<_Tp>{}(*__x, *__y);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator==(const optional<_Tp>& __x, nullopt_t) noexcept
{
return !static_cast<bool>(__x);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator==(nullopt_t, const optional<_Tp>& __x) noexcept
{
return !static_cast<bool>(__x);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator<(const optional<_Tp>&, nullopt_t) noexcept
{
return false;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator<(nullopt_t, const optional<_Tp>& __x) noexcept
{
return static_cast<bool>(__x);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator==(const optional<_Tp>& __x, const _Tp& __v)
{
return static_cast<bool>(__x) ? *__x == __v : false;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator==(const _Tp& __v, const optional<_Tp>& __x)
{
return static_cast<bool>(__x) ? *__x == __v : false;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator<(const optional<_Tp>& __x, const _Tp& __v)
{
return static_cast<bool>(__x) ? less<_Tp>{}(*__x, __v) : true;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
bool
operator<(const _Tp& __v, const optional<_Tp>& __x)
{
return static_cast<bool>(__x) ? less<_Tp>{}(__v, *__x) : false;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
void
swap(optional<_Tp>& __x, optional<_Tp>& __y) noexcept(noexcept(__x.swap(__y)))
{
__x.swap(__y);
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
constexpr
optional<typename decay<_Tp>::type>
make_optional(_Tp&& __v)
{
return optional<typename decay<_Tp>::type>(_VSTD::forward<_Tp>(__v));
}
}}} // namespace std::experimental::__library_fundamentals_v1
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp>
struct _LIBCPP_TYPE_VIS_ONLY hash<std::experimental::optional<_Tp> >
{
typedef std::experimental::optional<_Tp> argument_type;
typedef size_t result_type;
_LIBCPP_INLINE_VISIBILITY
result_type operator()(const argument_type& __opt) const _NOEXCEPT
{
return static_cast<bool>(__opt) ? hash<_Tp>()(*__opt) : 0;
}
};
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_STD_VER > 11
#endif // _LIBCPP_ARRAY

6
contrib/libc++/include/ext/__hash
View File

@ -19,10 +19,10 @@
namespace __gnu_cxx {
using namespace std;
template <typename T> struct _LIBCPP_TYPE_VIS hash : public std::hash<T>
template <typename _Tp> struct _LIBCPP_TYPE_VIS_ONLY hash : public std::hash<_Tp>
{ };
template <> struct _LIBCPP_TYPE_VIS hash<const char*>
template <> struct _LIBCPP_TYPE_VIS_ONLY hash<const char*>
: public unary_function<const char*, size_t>
{
_LIBCPP_INLINE_VISIBILITY
@ -32,7 +32,7 @@ template <> struct _LIBCPP_TYPE_VIS hash<const char*>
}
};
template <> struct _LIBCPP_TYPE_VIS hash<char *>
template <> struct _LIBCPP_TYPE_VIS_ONLY hash<char *>
: public unary_function<char*, size_t>
{
_LIBCPP_INLINE_VISIBILITY

34
contrib/libc++/include/ext/hash_map
View File

@ -206,7 +206,11 @@ template <class Key, class T, class Hash, class Pred, class Alloc>
#include <ext/__hash>
#if __DEPRECATED
#warning Use of the header <ext/hash_map> is deprecated. Migrate to <unordered_map>
#if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("Use of the header <ext/hash_map> is deprecated. Migrate to <unordered_map>")
#else
# warning Use of the header <ext/hash_map> is deprecated. Migrate to <unordered_map>
#endif
#endif
#pragma GCC system_header
@ -361,7 +365,7 @@ public:
};
template <class _HashIterator>
class _LIBCPP_TYPE_VIS __hash_map_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator
{
_HashIterator __i_;
@ -404,15 +408,15 @@ public:
bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
{return __x.__i_ != __y.__i_;}
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS hash_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS hash_multimap;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY hash_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY hash_multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator;
};
template <class _HashIterator>
class _LIBCPP_TYPE_VIS __hash_map_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator
{
_HashIterator __i_;
@ -463,15 +467,15 @@ public:
bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
{return __x.__i_ != __y.__i_;}
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS hash_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS hash_multimap;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY hash_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY hash_multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator;
};
template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
class _Alloc = allocator<pair<const _Key, _Tp> > >
class _LIBCPP_TYPE_VIS hash_map
class _LIBCPP_TYPE_VIS_ONLY hash_map
{
public:
// types
@ -684,7 +688,7 @@ hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node(const key_type& __k)
__h.get_deleter().__first_constructed = true;
__node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
__h.get_deleter().__second_constructed = true;
return _VSTD::move(__h);
return _VSTD::move(__h); // explicitly moved for C++03
}
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@ -750,7 +754,7 @@ operator!=(const hash_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
class _Alloc = allocator<pair<const _Key, _Tp> > >
class _LIBCPP_TYPE_VIS hash_multimap
class _LIBCPP_TYPE_VIS_ONLY hash_multimap
{
public:
// types

10
contrib/libc++/include/ext/hash_set
View File

@ -199,7 +199,11 @@ template <class Value, class Hash, class Pred, class Alloc>
#include <ext/__hash>
#if __DEPRECATED
#warning Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set>
#if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set>")
#else
# warning Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set>
#endif
#endif
namespace __gnu_cxx {
@ -208,7 +212,7 @@ using namespace std;
template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
class _Alloc = allocator<_Value> >
class _LIBCPP_TYPE_VIS hash_set
class _LIBCPP_TYPE_VIS_ONLY hash_set
{
public:
// types
@ -429,7 +433,7 @@ operator!=(const hash_set<_Value, _Hash, _Pred, _Alloc>& __x,
template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
class _Alloc = allocator<_Value> >
class _LIBCPP_TYPE_VIS hash_multiset
class _LIBCPP_TYPE_VIS_ONLY hash_multiset
{
public:
// types

40
contrib/libc++/include/forward_list
View File

@ -38,6 +38,7 @@ public:
noexcept(is_nothrow_default_constructible<allocator_type>::value);
explicit forward_list(const allocator_type& a);
explicit forward_list(size_type n);
explicit forward_list(size_type n, const allocator_type& a); // C++14
forward_list(size_type n, const value_type& v);
forward_list(size_type n, const value_type& v, const allocator_type& a);
template <class InputIterator>
@ -212,11 +213,11 @@ struct __forward_list_node
value_type __value_;
};
template<class _Tp, class _Alloc> class _LIBCPP_TYPE_VIS forward_list;
template<class _NodeConstPtr> class _LIBCPP_TYPE_VIS __forward_list_const_iterator;
template<class _Tp, class _Alloc> class _LIBCPP_TYPE_VIS_ONLY forward_list;
template<class _NodeConstPtr> class _LIBCPP_TYPE_VIS_ONLY __forward_list_const_iterator;
template <class _NodePtr>
class _LIBCPP_TYPE_VIS __forward_list_iterator
class _LIBCPP_TYPE_VIS_ONLY __forward_list_iterator
{
typedef _NodePtr __node_pointer;
@ -225,8 +226,8 @@ class _LIBCPP_TYPE_VIS __forward_list_iterator
_LIBCPP_INLINE_VISIBILITY
explicit __forward_list_iterator(__node_pointer __p) _NOEXCEPT : __ptr_(__p) {}
template<class, class> friend class _LIBCPP_TYPE_VIS forward_list;
template<class> friend class _LIBCPP_TYPE_VIS __forward_list_const_iterator;
template<class, class> friend class _LIBCPP_TYPE_VIS_ONLY forward_list;
template<class> friend class _LIBCPP_TYPE_VIS_ONLY __forward_list_const_iterator;
public:
typedef forward_iterator_tag iterator_category;
@ -276,7 +277,7 @@ public:
};
template <class _NodeConstPtr>
class _LIBCPP_TYPE_VIS __forward_list_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __forward_list_const_iterator
{
typedef _NodeConstPtr __node_const_pointer;
@ -542,7 +543,7 @@ __forward_list_base<_Tp, _Alloc>::clear() _NOEXCEPT
}
template <class _Tp, class _Alloc = allocator<_Tp> >
class _LIBCPP_TYPE_VIS forward_list
class _LIBCPP_TYPE_VIS_ONLY forward_list
: private __forward_list_base<_Tp, _Alloc>
{
typedef __forward_list_base<_Tp, _Alloc> base;
@ -571,6 +572,9 @@ public:
{} // = default;
explicit forward_list(const allocator_type& __a);
explicit forward_list(size_type __n);
#if _LIBCPP_STD_VER > 11
explicit forward_list(size_type __n, const allocator_type& __a);
#endif
forward_list(size_type __n, const value_type& __v);
forward_list(size_type __n, const value_type& __v, const allocator_type& __a);
template <class _InputIterator>
@ -794,6 +798,28 @@ forward_list<_Tp, _Alloc>::forward_list(size_type __n)
}
}
#if _LIBCPP_STD_VER > 11
template <class _Tp, class _Alloc>
forward_list<_Tp, _Alloc>::forward_list(size_type __n, const allocator_type& __a)
: base ( __a )
{
if (__n > 0)
{
__node_allocator& __a = base::__alloc();
typedef __allocator_destructor<__node_allocator> _Dp;
unique_ptr<__node, _Dp> __h(nullptr, _Dp(__a, 1));
for (__node_pointer __p = base::__before_begin(); __n > 0; --__n,
__p = __p->__next_)
{
__h.reset(__node_traits::allocate(__a, 1));
__node_traits::construct(__a, _VSTD::addressof(__h->__value_));
__h->__next_ = nullptr;
__p->__next_ = __h.release();
}
}
}
#endif
template <class _Tp, class _Alloc>
forward_list<_Tp, _Alloc>::forward_list(size_type __n, const value_type& __v)
{

8
contrib/libc++/include/fstream
View File

@ -180,7 +180,7 @@ typedef basic_fstream<wchar_t> wfstream;
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_filebuf
class _LIBCPP_TYPE_VIS_ONLY basic_filebuf
: public basic_streambuf<_CharT, _Traits>
{
public:
@ -994,7 +994,7 @@ basic_filebuf<_CharT, _Traits>::__write_mode()
// basic_ifstream
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_ifstream
class _LIBCPP_TYPE_VIS_ONLY basic_ifstream
: public basic_istream<_CharT, _Traits>
{
public:
@ -1139,7 +1139,7 @@ basic_ifstream<_CharT, _Traits>::close()
// basic_ofstream
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_ofstream
class _LIBCPP_TYPE_VIS_ONLY basic_ofstream
: public basic_ostream<_CharT, _Traits>
{
public:
@ -1284,7 +1284,7 @@ basic_ofstream<_CharT, _Traits>::close()
// basic_fstream
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_fstream
class _LIBCPP_TYPE_VIS_ONLY basic_fstream
: public basic_iostream<_CharT, _Traits>
{
public:

650
contrib/libc++/include/functional
View File

File diff suppressed because it is too large Load Diff

122
contrib/libc++/include/future
View File

@ -19,10 +19,10 @@ namespace std
enum class future_errc
{
broken_promise,
future_already_retrieved,
future_already_retrieved = 1,
promise_already_satisfied,
no_state
no_state,
broken_promise
};
enum class launch
@ -309,11 +309,11 @@ public:
};
template <class F, class... Args>
future<typename result_of<F(Args...)>::type>
future<typename result_of<typename decay<F>::type(typename decay<Args>::type...)>::type>
async(F&& f, Args&&... args);
template <class F, class... Args>
future<typename result_of<F(Args...)>::type>
future<typename result_of<typename decay<F>::type(typename decay<Args>::type...)>::type>
async(launch policy, F&& f, Args&&... args);
template <class> class packaged_task; // undefined
@ -379,19 +379,19 @@ _LIBCPP_BEGIN_NAMESPACE_STD
//enum class future_errc
_LIBCPP_DECLARE_STRONG_ENUM(future_errc)
{
broken_promise,
future_already_retrieved,
future_already_retrieved = 1,
promise_already_satisfied,
no_state
no_state,
broken_promise
};
_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(future_errc)
template <>
struct _LIBCPP_TYPE_VIS is_error_code_enum<future_errc> : public true_type {};
struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum<future_errc> : public true_type {};
#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS
template <>
struct _LIBCPP_TYPE_VIS is_error_code_enum<future_errc::__lx> : public true_type { };
struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum<future_errc::__lx> : public true_type { };
#endif
//enum class launch
@ -508,7 +508,7 @@ public:
virtual ~future_error() _NOEXCEPT;
};
class __assoc_sub_state
class _LIBCPP_TYPE_VIS __assoc_sub_state
: public __shared_count
{
protected:
@ -542,14 +542,14 @@ public:
__state_ |= __future_attached;
}
_LIBCPP_INLINE_VISIBILITY
bool __has_future_attached() const {return __state_ & __future_attached;}
bool __has_future_attached() const {return (__state_ & __future_attached) != 0;}
_LIBCPP_INLINE_VISIBILITY
void __set_deferred() {__state_ |= deferred;}
void __make_ready();
_LIBCPP_INLINE_VISIBILITY
bool __is_ready() const {return __state_ & ready;}
bool __is_ready() const {return (__state_ & ready) != 0;}
void set_value();
void set_value_at_thread_exit();
@ -727,7 +727,7 @@ __assoc_state<_Rp&>::set_value(_Rp& __arg)
if (this->__has_value())
throw future_error(make_error_code(future_errc::promise_already_satisfied));
#endif
__value_ = &__arg;
__value_ = _VSTD::addressof(__arg);
this->__state_ |= base::__constructed | base::ready;
__lk.unlock();
__cv_.notify_all();
@ -742,7 +742,7 @@ __assoc_state<_Rp&>::set_value_at_thread_exit(_Rp& __arg)
if (this->__has_value())
throw future_error(make_error_code(future_errc::promise_already_satisfied));
#endif
__value_ = &__arg;
__value_ = _VSTD::addressof(__arg);
this->__state_ |= base::__constructed;
__thread_local_data()->__make_ready_at_thread_exit(this);
__lk.unlock();
@ -778,7 +778,7 @@ void
__assoc_state_alloc<_Rp, _Alloc>::__on_zero_shared() _NOEXCEPT
{
if (this->__state_ & base::__constructed)
reinterpret_cast<_Rp*>(&this->__value_)->~_Rp();
reinterpret_cast<_Rp*>(_VSTD::addressof(this->__value_))->~_Rp();
typename _Alloc::template rebind<__assoc_state_alloc>::other __a(__alloc_);
this->~__assoc_state_alloc();
__a.deallocate(this, 1);
@ -1032,12 +1032,12 @@ __async_assoc_state<void, _Fp>::__on_zero_shared() _NOEXCEPT
base::__on_zero_shared();
}
template <class _Rp> class _LIBCPP_TYPE_VIS promise;
template <class _Rp> class _LIBCPP_TYPE_VIS shared_future;
template <class _Rp> class _LIBCPP_TYPE_VIS_ONLY promise;
template <class _Rp> class _LIBCPP_TYPE_VIS_ONLY shared_future;
// future
template <class _Rp> class _LIBCPP_TYPE_VIS future;
template <class _Rp> class _LIBCPP_TYPE_VIS_ONLY future;
template <class _Rp, class _Fp>
future<_Rp>
@ -1056,7 +1056,7 @@ __make_async_assoc_state(_Fp __f);
#endif
template <class _Rp>
class _LIBCPP_TYPE_VIS future
class _LIBCPP_TYPE_VIS_ONLY future
{
__assoc_state<_Rp>* __state_;
@ -1160,7 +1160,7 @@ future<_Rp>::get()
}
template <class _Rp>
class _LIBCPP_TYPE_VIS future<_Rp&>
class _LIBCPP_TYPE_VIS_ONLY future<_Rp&>
{
__assoc_state<_Rp&>* __state_;
@ -1341,7 +1341,7 @@ swap(future<_Rp>& __x, future<_Rp>& __y) _NOEXCEPT
template <class _Callable> class packaged_task;
template <class _Rp>
class _LIBCPP_TYPE_VIS promise
class _LIBCPP_TYPE_VIS_ONLY promise
{
__assoc_state<_Rp>* __state_;
@ -1519,7 +1519,7 @@ promise<_Rp>::set_exception_at_thread_exit(exception_ptr __p)
// promise<R&>
template <class _Rp>
class _LIBCPP_TYPE_VIS promise<_Rp&>
class _LIBCPP_TYPE_VIS_ONLY promise<_Rp&>
{
__assoc_state<_Rp&>* __state_;
@ -1736,7 +1736,7 @@ swap(promise<_Rp>& __x, promise<_Rp>& __y) _NOEXCEPT
}
template <class _Rp, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator<promise<_Rp>, _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<promise<_Rp>, _Alloc>
: public true_type {};
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -2000,7 +2000,7 @@ __packaged_task_function<_Rp(_ArgTypes...)>::operator()(_ArgTypes... __arg) cons
}
template<class _Rp, class ..._ArgTypes>
class _LIBCPP_TYPE_VIS packaged_task<_Rp(_ArgTypes...)>
class _LIBCPP_TYPE_VIS_ONLY packaged_task<_Rp(_ArgTypes...)>
{
public:
typedef _Rp result_type;
@ -2013,10 +2013,26 @@ public:
// construction and destruction
_LIBCPP_INLINE_VISIBILITY
packaged_task() _NOEXCEPT : __p_(nullptr) {}
template <class _Fp>
template <class _Fp,
class = typename enable_if
<
!is_same<
typename decay<_Fp>::type,
packaged_task
>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
explicit packaged_task(_Fp&& __f) : __f_(_VSTD::forward<_Fp>(__f)) {}
template <class _Fp, class _Allocator>
template <class _Fp, class _Allocator,
class = typename enable_if
<
!is_same<
typename decay<_Fp>::type,
packaged_task
>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
explicit packaged_task(allocator_arg_t, const _Allocator& __a, _Fp&& __f)
: __f_(allocator_arg, __a, _VSTD::forward<_Fp>(__f)),
@ -2115,7 +2131,7 @@ packaged_task<_Rp(_ArgTypes...)>::reset()
}
template<class ..._ArgTypes>
class _LIBCPP_TYPE_VIS packaged_task<void(_ArgTypes...)>
class _LIBCPP_TYPE_VIS_ONLY packaged_task<void(_ArgTypes...)>
{
public:
typedef void result_type;
@ -2128,10 +2144,26 @@ public:
// construction and destruction
_LIBCPP_INLINE_VISIBILITY
packaged_task() _NOEXCEPT : __p_(nullptr) {}
template <class _Fp>
template <class _Fp,
class = typename enable_if
<
!is_same<
typename decay<_Fp>::type,
packaged_task
>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
explicit packaged_task(_Fp&& __f) : __f_(_VSTD::forward<_Fp>(__f)) {}
template <class _Fp, class _Allocator>
template <class _Fp, class _Allocator,
class = typename enable_if
<
!is_same<
typename decay<_Fp>::type,
packaged_task
>::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
explicit packaged_task(allocator_arg_t, const _Allocator& __a, _Fp&& __f)
: __f_(allocator_arg, __a, _VSTD::forward<_Fp>(__f)),
@ -2240,7 +2272,7 @@ swap(packaged_task<_Callable>& __x, packaged_task<_Callable>& __y) _NOEXCEPT
}
template <class _Callable, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator<packaged_task<_Callable>, _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<packaged_task<_Callable>, _Alloc>
: public true_type {};
template <class _Rp, class _Fp>
@ -2299,20 +2331,32 @@ private:
}
};
inline _LIBCPP_INLINE_VISIBILITY bool __does_policy_contain(launch __policy, launch __value )
{ return (int(__policy) & int(__value)) != 0; }
template <class _Fp, class... _Args>
future<typename __invoke_of<typename decay<_Fp>::type, typename decay<_Args>::type...>::type>
async(launch __policy, _Fp&& __f, _Args&&... __args)
{
typedef __async_func<typename decay<_Fp>::type, typename decay<_Args>::type...> _BF;
typedef typename _BF::_Rp _Rp;
future<_Rp> __r;
if (int(__policy) & int(launch::async))
__r = _VSTD::__make_async_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)),
#ifndef _LIBCPP_NO_EXCEPTIONS
try
{
#endif
if (__does_policy_contain(__policy, launch::async))
return _VSTD::__make_async_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)),
__decay_copy(_VSTD::forward<_Args>(__args))...));
else if (int(__policy) & int(launch::deferred))
__r = _VSTD::__make_deferred_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)),
#ifndef _LIBCPP_NO_EXCEPTIONS
}
catch ( ... ) { if (__policy == launch::async) throw ; }
#endif
if (__does_policy_contain(__policy, launch::deferred))
return _VSTD::__make_deferred_assoc_state<_Rp>(_BF(__decay_copy(_VSTD::forward<_Fp>(__f)),
__decay_copy(_VSTD::forward<_Args>(__args))...));
return __r;
return future<_Rp>{};
}
template <class _Fp, class... _Args>
@ -2329,7 +2373,7 @@ async(_Fp&& __f, _Args&&... __args)
// shared_future
template <class _Rp>
class _LIBCPP_TYPE_VIS shared_future
class _LIBCPP_TYPE_VIS_ONLY shared_future
{
__assoc_state<_Rp>* __state_;
@ -2403,7 +2447,7 @@ shared_future<_Rp>::operator=(const shared_future& __rhs)
}
template <class _Rp>
class _LIBCPP_TYPE_VIS shared_future<_Rp&>
class _LIBCPP_TYPE_VIS_ONLY shared_future<_Rp&>
{
__assoc_state<_Rp&>* __state_;

35
contrib/libc++/include/initializer_list
View File

@ -29,15 +29,15 @@ public:
typedef const E* iterator;
typedef const E* const_iterator;
initializer_list() noexcept;
initializer_list() noexcept; // constexpr in C++14
size_t size() const noexcept;
const E* begin() const noexcept;
const E* end() const noexcept;
size_t size() const noexcept; // constexpr in C++14
const E* begin() const noexcept; // constexpr in C++14
const E* end() const noexcept; // constexpr in C++14
};
template<class E> const E* begin(initializer_list<E> il) noexcept;
template<class E> const E* end(initializer_list<E> il) noexcept;
template<class E> const E* begin(initializer_list<E> il) noexcept; // constexpr in C++14
template<class E> const E* end(initializer_list<E> il) noexcept; // constexpr in C++14
} // std
@ -56,12 +56,13 @@ namespace std // purposefully not versioned
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
template<class _Ep>
class _LIBCPP_TYPE_VIS initializer_list
class _LIBCPP_TYPE_VIS_ONLY initializer_list
{
const _Ep* __begin_;
size_t __size_;
_LIBCPP_ALWAYS_INLINE
_LIBCPP_CONSTEXPR_AFTER_CXX11
initializer_list(const _Ep* __b, size_t __s) _NOEXCEPT
: __begin_(__b),
__size_(__s)
@ -75,15 +76,26 @@ public:
typedef const _Ep* iterator;
typedef const _Ep* const_iterator;
_LIBCPP_ALWAYS_INLINE initializer_list() _NOEXCEPT : __begin_(nullptr), __size_(0) {}
_LIBCPP_ALWAYS_INLINE
_LIBCPP_CONSTEXPR_AFTER_CXX11
initializer_list() _NOEXCEPT : __begin_(nullptr), __size_(0) {}
_LIBCPP_ALWAYS_INLINE size_t size() const _NOEXCEPT {return __size_;}
_LIBCPP_ALWAYS_INLINE const _Ep* begin() const _NOEXCEPT {return __begin_;}
_LIBCPP_ALWAYS_INLINE const _Ep* end() const _NOEXCEPT {return __begin_ + __size_;}
_LIBCPP_ALWAYS_INLINE
_LIBCPP_CONSTEXPR_AFTER_CXX11
size_t size() const _NOEXCEPT {return __size_;}
_LIBCPP_ALWAYS_INLINE
_LIBCPP_CONSTEXPR_AFTER_CXX11
const _Ep* begin() const _NOEXCEPT {return __begin_;}
_LIBCPP_ALWAYS_INLINE
_LIBCPP_CONSTEXPR_AFTER_CXX11
const _Ep* end() const _NOEXCEPT {return __begin_ + __size_;}
};
template<class _Ep>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR_AFTER_CXX11
const _Ep*
begin(initializer_list<_Ep> __il) _NOEXCEPT
{
@ -92,6 +104,7 @@ begin(initializer_list<_Ep> __il) _NOEXCEPT
template<class _Ep>
inline _LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR_AFTER_CXX11
const _Ep*
end(initializer_list<_Ep> __il) _NOEXCEPT
{

149
contrib/libc++/include/iomanip
View File

@ -14,6 +14,8 @@
/*
iomanip synopsis
namespace std {
// types T1, T2, ... are unspecified implementation types
T1 resetiosflags(ios_base::fmtflags mask);
T2 setiosflags (ios_base::fmtflags mask);
@ -26,6 +28,17 @@ template <class charT, class moneyT> T8 put_money(const moneyT& mon, bool intl =
template <class charT> T9 get_time(struct tm* tmb, const charT* fmt);
template <class charT> T10 put_time(const struct tm* tmb, const charT* fmt);
template <class charT>
T11 quoted(const charT* s, charT delim=charT('"'), charT escape=charT('\\')); // C++14
template <class charT, class traits, class Allocator>
T12 quoted(const basic_string<charT, traits, Allocator>& s,
charT delim=charT('"'), charT escape=charT('\\')); // C++14
template <class charT, class traits, class Allocator>
T13 quoted(basic_string<charT, traits, Allocator>& s,
charT delim=charT('"'), charT escape=charT('\\')); // C++14
} // std
*/
@ -499,6 +512,142 @@ put_time(const tm* __tm, const _CharT* __fmt)
return __iom_t10<_CharT>(__tm, __fmt);
}
#if _LIBCPP_STD_VER > 11
template <class _CharT, class _Traits, class _ForwardIterator>
std::basic_ostream<_CharT, _Traits> &
__quoted_output ( basic_ostream<_CharT, _Traits> &__os,
_ForwardIterator __first, _ForwardIterator __last, _CharT __delim, _CharT __escape )
{
__os << __delim;
for ( ; __first != __last; ++ __first )
{
if (_Traits::eq (*__first, __escape) || _Traits::eq (*__first, __delim))
__os << __escape;
__os << *__first;
}
__os << __delim;
return __os;
}
template <class _CharT, class _Traits, class _String>
basic_istream<_CharT, _Traits> &
__quoted_input ( basic_istream<_CharT, _Traits> &__is, _String & __string, _CharT __delim, _CharT __escape )
{
__string.clear ();
_CharT __c;
__is >> __c;
if ( __is.fail ())
return __is;
if (!_Traits::eq (__c, __delim)) // no delimiter, read the whole string
{
__is.unget ();
__is >> __string;
return __is;
}
__save_flags<_CharT, _Traits> sf(__is);
noskipws (__is);
while (true)
{
__is >> __c;
if ( __is.fail ())
break;
if (_Traits::eq (__c, __escape))
{
__is >> __c;
if ( __is.fail ())
break;
}
else if (_Traits::eq (__c, __delim))
break;
__string.push_back ( __c );
}
return __is;
}
template <class _CharT, class _Iter, class _Traits=char_traits<_CharT>>
struct __quoted_output_proxy
{
_Iter __first;
_Iter __last;
_CharT __delim;
_CharT __escape;
__quoted_output_proxy(_Iter __f, _Iter __l, _CharT __d, _CharT __e)
: __first(__f), __last(__l), __delim(__d), __escape(__e) {}
// This would be a nice place for a string_ref
};
template <class _CharT, class _Traits, class _Iter>
basic_ostream<_CharT, _Traits>& operator<<(
basic_ostream<_CharT, _Traits>& __os,
const __quoted_output_proxy<_CharT, _Iter, _Traits> & __proxy)
{
return __quoted_output (__os, __proxy.__first, __proxy.__last, __proxy.__delim, __proxy.__escape);
}
template <class _CharT, class _Traits, class _Allocator>
struct __quoted_proxy
{
basic_string<_CharT, _Traits, _Allocator> &__string;
_CharT __delim;
_CharT __escape;
__quoted_proxy(basic_string<_CharT, _Traits, _Allocator> &__s, _CharT __d, _CharT __e)
: __string(__s), __delim(__d), __escape(__e) {}
};
template <class _CharT, class _Traits, class _Allocator>
_LIBCPP_INLINE_VISIBILITY
basic_ostream<_CharT, _Traits>& operator<<(
basic_ostream<_CharT, _Traits>& __os,
const __quoted_proxy<_CharT, _Traits, _Allocator> & __proxy)
{
return __quoted_output (__os, __proxy.__string.cbegin (), __proxy.__string.cend (), __proxy.__delim, __proxy.__escape);
}
// extractor for non-const basic_string& proxies
template <class _CharT, class _Traits, class _Allocator>
_LIBCPP_INLINE_VISIBILITY
basic_istream<_CharT, _Traits>& operator>>(
basic_istream<_CharT, _Traits>& __is,
const __quoted_proxy<_CharT, _Traits, _Allocator> & __proxy)
{
return __quoted_input ( __is, __proxy.__string, __proxy.__delim, __proxy.__escape );
}
template <class _CharT>
_LIBCPP_INLINE_VISIBILITY
__quoted_output_proxy<_CharT, const _CharT *>
quoted ( const _CharT *__s, _CharT __delim = _CharT('"'), _CharT __escape =_CharT('\\'))
{
const _CharT *__end = __s;
while ( *__end ) ++__end;
return __quoted_output_proxy<_CharT, const _CharT *> ( __s, __end, __delim, __escape );
}
template <class _CharT, class _Traits, class _Allocator>
_LIBCPP_INLINE_VISIBILITY
__quoted_output_proxy<_CharT, typename basic_string <_CharT, _Traits, _Allocator>::const_iterator>
quoted ( const basic_string <_CharT, _Traits, _Allocator> &__s, _CharT __delim = _CharT('"'), _CharT __escape=_CharT('\\'))
{
return __quoted_output_proxy<_CharT,
typename basic_string <_CharT, _Traits, _Allocator>::const_iterator>
( __s.cbegin(), __s.cend (), __delim, __escape );
}
template <class _CharT, class _Traits, class _Allocator>
__quoted_proxy<_CharT, _Traits, _Allocator>
quoted ( basic_string <_CharT, _Traits, _Allocator> &__s, _CharT __delim = _CharT('"'), _CharT __escape=_CharT('\\'))
{
return __quoted_proxy<_CharT, _Traits, _Allocator>( __s, __delim, __escape );
}
#endif
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_IOMANIP

67
contrib/libc++/include/ios
View File

@ -203,9 +203,9 @@ enum class io_errc
};
concept_map ErrorCodeEnum<io_errc> { };
error_code make_error_code(io_errc e);
error_condition make_error_condition(io_errc e);
storage-class-specifier const error_category& iostream_category;
error_code make_error_code(io_errc e) noexcept;
error_condition make_error_condition(io_errc e) noexcept;
storage-class-specifier const error_category& iostream_category() noexcept;
} // std
@ -216,6 +216,10 @@ storage-class-specifier const error_category& iostream_category;
#include <__locale>
#include <system_error>
#if __has_feature(cxx_atomic)
#include <atomic> // for __xindex_
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
@ -319,7 +323,7 @@ public:
_LIBCPP_INLINE_VISIBILITY bool bad() const;
_LIBCPP_INLINE_VISIBILITY iostate exceptions() const;
_LIBCPP_INLINE_VISIBILITY void exceptions(iostate __except);
_LIBCPP_INLINE_VISIBILITY void exceptions(iostate __iostate);
void __set_badbit_and_consider_rethrow();
void __set_failbit_and_consider_rethrow();
@ -363,7 +367,11 @@ private:
int* __index_;
size_t __event_size_;
size_t __event_cap_;
#if __has_feature(cxx_atomic)
static atomic<int> __xindex_;
#else
static int __xindex_;
#endif
long* __iarray_;
size_t __iarray_size_;
size_t __iarray_cap_;
@ -380,26 +388,26 @@ _LIBCPP_DECLARE_STRONG_ENUM(io_errc)
_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(io_errc)
template <>
struct _LIBCPP_TYPE_VIS is_error_code_enum<io_errc> : public true_type { };
struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum<io_errc> : public true_type { };
#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS
template <>
struct _LIBCPP_TYPE_VIS is_error_code_enum<io_errc::__lx> : public true_type { };
struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum<io_errc::__lx> : public true_type { };
#endif
_LIBCPP_FUNC_VIS
const error_category& iostream_category();
const error_category& iostream_category() _NOEXCEPT;
inline _LIBCPP_INLINE_VISIBILITY
error_code
make_error_code(io_errc __e)
make_error_code(io_errc __e) _NOEXCEPT
{
return error_code(static_cast<int>(__e), iostream_category());
}
inline _LIBCPP_INLINE_VISIBILITY
error_condition
make_error_condition(io_errc __e)
make_error_condition(io_errc __e) _NOEXCEPT
{
return error_condition(static_cast<int>(__e), iostream_category());
}
@ -527,21 +535,21 @@ inline _LIBCPP_INLINE_VISIBILITY
bool
ios_base::eof() const
{
return __rdstate_ & eofbit;
return (__rdstate_ & eofbit) != 0;
}
inline _LIBCPP_INLINE_VISIBILITY
bool
ios_base::fail() const
{
return __rdstate_ & (failbit | badbit);
return (__rdstate_ & (failbit | badbit)) != 0;
}
inline _LIBCPP_INLINE_VISIBILITY
bool
ios_base::bad() const
{
return __rdstate_ & badbit;
return (__rdstate_ & badbit) != 0;
}
inline _LIBCPP_INLINE_VISIBILITY
@ -553,14 +561,14 @@ ios_base::exceptions() const
inline _LIBCPP_INLINE_VISIBILITY
void
ios_base::exceptions(iostate __except)
ios_base::exceptions(iostate __iostate)
{
__exceptions_ = __except;
__exceptions_ = __iostate;
clear(__rdstate_);
}
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_ios
class _LIBCPP_TYPE_VIS_ONLY basic_ios
: public ios_base
{
public:
@ -585,7 +593,7 @@ public:
_LIBCPP_ALWAYS_INLINE bool bad() const {return ios_base::bad();}
_LIBCPP_ALWAYS_INLINE iostate exceptions() const {return ios_base::exceptions();}
_LIBCPP_ALWAYS_INLINE void exceptions(iostate __except) {ios_base::exceptions(__except);}
_LIBCPP_ALWAYS_INLINE void exceptions(iostate __iostate) {ios_base::exceptions(__iostate);}
// 27.5.4.1 Constructor/destructor:
_LIBCPP_INLINE_VISIBILITY
@ -983,6 +991,33 @@ defaultfloat(ios_base& __str)
return __str;
}
template <class _CharT, class _Traits>
class __save_flags
{
typedef basic_ios<_CharT, _Traits> __stream_type;
typedef typename __stream_type::fmtflags fmtflags;
__stream_type& __stream_;
fmtflags __fmtflags_;
_CharT __fill_;
__save_flags(const __save_flags&);
__save_flags& operator=(const __save_flags&);
public:
_LIBCPP_INLINE_VISIBILITY
explicit __save_flags(__stream_type& __stream)
: __stream_(__stream),
__fmtflags_(__stream.flags()),
__fill_(__stream.fill())
{}
_LIBCPP_INLINE_VISIBILITY
~__save_flags()
{
__stream_.flags(__fmtflags_);
__stream_.fill(__fill_);
}
};
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_IOS

38
contrib/libc++/include/iosfwd
View File

@ -97,47 +97,47 @@ _LIBCPP_BEGIN_NAMESPACE_STD
class _LIBCPP_TYPE_VIS ios_base;
template<class _CharT> struct _LIBCPP_TYPE_VIS char_traits;
template<class _Tp> class _LIBCPP_TYPE_VIS allocator;
template<class _CharT> struct _LIBCPP_TYPE_VIS_ONLY char_traits;
template<class _Tp> class _LIBCPP_TYPE_VIS_ONLY allocator;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_ios;
class _LIBCPP_TYPE_VIS_ONLY basic_ios;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_streambuf;
class _LIBCPP_TYPE_VIS_ONLY basic_streambuf;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_istream;
class _LIBCPP_TYPE_VIS_ONLY basic_istream;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_ostream;
class _LIBCPP_TYPE_VIS_ONLY basic_ostream;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_iostream;
class _LIBCPP_TYPE_VIS_ONLY basic_iostream;
template <class _CharT, class _Traits = char_traits<_CharT>,
class _Allocator = allocator<_CharT> >
class _LIBCPP_TYPE_VIS basic_stringbuf;
class _LIBCPP_TYPE_VIS_ONLY basic_stringbuf;
template <class _CharT, class _Traits = char_traits<_CharT>,
class _Allocator = allocator<_CharT> >
class _LIBCPP_TYPE_VIS basic_istringstream;
class _LIBCPP_TYPE_VIS_ONLY basic_istringstream;
template <class _CharT, class _Traits = char_traits<_CharT>,
class _Allocator = allocator<_CharT> >
class _LIBCPP_TYPE_VIS basic_ostringstream;
class _LIBCPP_TYPE_VIS_ONLY basic_ostringstream;
template <class _CharT, class _Traits = char_traits<_CharT>,
class _Allocator = allocator<_CharT> >
class _LIBCPP_TYPE_VIS basic_stringstream;
class _LIBCPP_TYPE_VIS_ONLY basic_stringstream;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_filebuf;
class _LIBCPP_TYPE_VIS_ONLY basic_filebuf;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_ifstream;
class _LIBCPP_TYPE_VIS_ONLY basic_ifstream;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_ofstream;
class _LIBCPP_TYPE_VIS_ONLY basic_ofstream;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_fstream;
class _LIBCPP_TYPE_VIS_ONLY basic_fstream;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS istreambuf_iterator;
class _LIBCPP_TYPE_VIS_ONLY istreambuf_iterator;
template <class _CharT, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS ostreambuf_iterator;
class _LIBCPP_TYPE_VIS_ONLY ostreambuf_iterator;
typedef basic_ios<char> ios;
typedef basic_ios<wchar_t> wios;
@ -172,7 +172,7 @@ typedef basic_ifstream<wchar_t> wifstream;
typedef basic_ofstream<wchar_t> wofstream;
typedef basic_fstream<wchar_t> wfstream;
template <class _State> class _LIBCPP_TYPE_VIS fpos;
template <class _State> class _LIBCPP_TYPE_VIS_ONLY fpos;
typedef fpos<mbstate_t> streampos;
typedef fpos<mbstate_t> wstreampos;
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
@ -185,7 +185,7 @@ typedef long long streamoff; // for char_traits in <string>
template <class _CharT, // for <stdexcept>
class _Traits = char_traits<_CharT>,
class _Allocator = allocator<_CharT> >
class _LIBCPP_TYPE_VIS basic_string;
class _LIBCPP_TYPE_VIS_ONLY basic_string;
typedef basic_string<char, char_traits<char>, allocator<char> > string;
typedef basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> > wstring;

21
contrib/libc++/include/istream
View File

@ -164,7 +164,7 @@ template <class charT, class traits, class T>
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_istream
class _LIBCPP_TYPE_VIS_ONLY basic_istream
: virtual public basic_ios<_CharT, _Traits>
{
streamsize __gc_;
@ -194,7 +194,7 @@ protected:
public:
// 27.7.1.1.3 Prefix/suffix:
class _LIBCPP_TYPE_VIS sentry;
class _LIBCPP_TYPE_VIS_ONLY sentry;
// 27.7.1.2 Formatted input:
basic_istream& operator>>(basic_istream& (*__pf)(basic_istream&));
@ -244,7 +244,7 @@ public:
};
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_istream<_CharT, _Traits>::sentry
class _LIBCPP_TYPE_VIS_ONLY basic_istream<_CharT, _Traits>::sentry
{
bool __ok_;
@ -1369,8 +1369,10 @@ basic_istream<_CharT, _Traits>::seekg(pos_type __pos)
this->clear(this->rdstate() & ~ios_base::eofbit);
sentry __sen(*this, true);
if (__sen)
{
if (this->rdbuf()->pubseekpos(__pos, ios_base::in) == pos_type(-1))
this->setstate(ios_base::failbit);
}
#ifndef _LIBCPP_NO_EXCEPTIONS
}
catch (...)
@ -1391,7 +1393,10 @@ basic_istream<_CharT, _Traits>::seekg(off_type __off, ios_base::seekdir __dir)
#endif // _LIBCPP_NO_EXCEPTIONS
sentry __sen(*this, true);
if (__sen)
this->rdbuf()->pubseekoff(__off, __dir, ios_base::in);
{
if (this->rdbuf()->pubseekoff(__off, __dir, ios_base::in) == pos_type(-1))
this->setstate(ios_base::failbit);
}
#ifndef _LIBCPP_NO_EXCEPTIONS
}
catch (...)
@ -1451,7 +1456,7 @@ operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_iostream
class _LIBCPP_TYPE_VIS_ONLY basic_iostream
: public basic_istream<_CharT, _Traits>,
public basic_ostream<_CharT, _Traits>
{
@ -1702,9 +1707,9 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bitset<_Size>& __x)
return __is;
}
_LIBCPP_EXTERN_TEMPLATE(class basic_istream<char>)
_LIBCPP_EXTERN_TEMPLATE(class basic_istream<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE(class basic_iostream<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_istream<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_istream<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_iostream<char>)
_LIBCPP_END_NAMESPACE_STD

589
contrib/libc++/include/iterator
View File

@ -309,6 +309,19 @@ template <class C> auto end(const C& c) -> decltype(c.end());
template <class T, size_t N> T* begin(T (&array)[N]);
template <class T, size_t N> T* end(T (&array)[N]);
template <class C> auto cbegin(const C& c) -> decltype(std::begin(c)); // C++14
template <class C> auto cend(const C& c) -> decltype(std::end(c)); // C++14
template <class C> auto rbegin(C& c) -> decltype(c.rbegin()); // C++14
template <class C> auto rbegin(const C& c) -> decltype(c.rbegin()); // C++14
template <class C> auto rend(C& c) -> decltype(c.rend()); // C++14
template <class C> auto rend(const C& c) -> decltype(c.rend()); // C++14
template <class E> reverse_iterator<const E*> rbegin(initializer_list<E> il); // C++14
template <class E> reverse_iterator<const E*> rend(initializer_list<E> il); // C++14
template <class T, size_t N> reverse_iterator<T*> rbegin(T (&array)[N]); // C++14
template <class T, size_t N> reverse_iterator<T*> rend(T (&array)[N]); // C++14
template <class C> auto crbegin(const C& c) -> decltype(std::rbegin(c)); // C++14
template <class C> auto crend(const C& c) -> decltype(std::rend(c)); // C++14
} // std
*/
@ -317,12 +330,15 @@ template <class T, size_t N> T* end(T (&array)[N]);
#include <type_traits>
#include <cstddef>
#include <iosfwd>
#include <initializer_list>
#ifdef __APPLE__
#include <Availability.h>
#endif
#ifdef _LIBCPP_DEBUG
#include <cassert>
# include <__debug>
#else
# define _LIBCPP_ASSERT(x, m) ((void)0)
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
@ -331,11 +347,11 @@ template <class T, size_t N> T* end(T (&array)[N]);
_LIBCPP_BEGIN_NAMESPACE_STD
struct _LIBCPP_TYPE_VIS input_iterator_tag {};
struct _LIBCPP_TYPE_VIS output_iterator_tag {};
struct _LIBCPP_TYPE_VIS forward_iterator_tag : public input_iterator_tag {};
struct _LIBCPP_TYPE_VIS bidirectional_iterator_tag : public forward_iterator_tag {};
struct _LIBCPP_TYPE_VIS random_access_iterator_tag : public bidirectional_iterator_tag {};
struct _LIBCPP_TYPE_VIS_ONLY input_iterator_tag {};
struct _LIBCPP_TYPE_VIS_ONLY output_iterator_tag {};
struct _LIBCPP_TYPE_VIS_ONLY forward_iterator_tag : public input_iterator_tag {};
struct _LIBCPP_TYPE_VIS_ONLY bidirectional_iterator_tag : public forward_iterator_tag {};
struct _LIBCPP_TYPE_VIS_ONLY random_access_iterator_tag : public bidirectional_iterator_tag {};
template <class _Tp>
struct __has_iterator_category
@ -378,11 +394,11 @@ struct __iterator_traits<_Iter, true>
// the client expects instead of failing at compile time.
template <class _Iter>
struct _LIBCPP_TYPE_VIS iterator_traits
struct _LIBCPP_TYPE_VIS_ONLY iterator_traits
: __iterator_traits<_Iter, __has_iterator_category<_Iter>::value> {};
template<class _Tp>
struct _LIBCPP_TYPE_VIS iterator_traits<_Tp*>
struct _LIBCPP_TYPE_VIS_ONLY iterator_traits<_Tp*>
{
typedef ptrdiff_t difference_type;
typedef typename remove_const<_Tp>::type value_type;
@ -413,7 +429,7 @@ struct __is_random_access_iterator : public __has_iterator_category_convertible_
template<class _Category, class _Tp, class _Distance = ptrdiff_t,
class _Pointer = _Tp*, class _Reference = _Tp&>
struct _LIBCPP_TYPE_VIS iterator
struct _LIBCPP_TYPE_VIS_ONLY iterator
{
typedef _Tp value_type;
typedef _Distance difference_type;
@ -510,7 +526,7 @@ prev(_BidiretionalIter __x,
}
template <class _Iter>
class _LIBCPP_TYPE_VIS reverse_iterator
class _LIBCPP_TYPE_VIS_ONLY reverse_iterator
: public iterator<typename iterator_traits<_Iter>::iterator_category,
typename iterator_traits<_Iter>::value_type,
typename iterator_traits<_Iter>::difference_type,
@ -617,7 +633,7 @@ operator+(typename reverse_iterator<_Iter>::difference_type __n, const reverse_i
}
template <class _Container>
class _LIBCPP_TYPE_VIS back_insert_iterator
class _LIBCPP_TYPE_VIS_ONLY back_insert_iterator
: public iterator<output_iterator_tag,
void,
void,
@ -650,7 +666,7 @@ back_inserter(_Container& __x)
}
template <class _Container>
class _LIBCPP_TYPE_VIS front_insert_iterator
class _LIBCPP_TYPE_VIS_ONLY front_insert_iterator
: public iterator<output_iterator_tag,
void,
void,
@ -683,7 +699,7 @@ front_inserter(_Container& __x)
}
template <class _Container>
class _LIBCPP_TYPE_VIS insert_iterator
class _LIBCPP_TYPE_VIS_ONLY insert_iterator
: public iterator<output_iterator_tag,
void,
void,
@ -719,7 +735,7 @@ inserter(_Container& __x, typename _Container::iterator __i)
template <class _Tp, class _CharT = char,
class _Traits = char_traits<_CharT>, class _Distance = ptrdiff_t>
class _LIBCPP_TYPE_VIS istream_iterator
class _LIBCPP_TYPE_VIS_ONLY istream_iterator
: public iterator<input_iterator_tag, _Tp, _Distance, const _Tp*, const _Tp&>
{
public:
@ -758,7 +774,7 @@ public:
};
template <class _Tp, class _CharT = char, class _Traits = char_traits<_CharT> >
class _LIBCPP_TYPE_VIS ostream_iterator
class _LIBCPP_TYPE_VIS_ONLY ostream_iterator
: public iterator<output_iterator_tag, void, void, void, void>
{
public:
@ -787,7 +803,7 @@ public:
};
template<class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS istreambuf_iterator
class _LIBCPP_TYPE_VIS_ONLY istreambuf_iterator
: public iterator<input_iterator_tag, _CharT,
typename _Traits::off_type, _CharT*,
_CharT>
@ -858,7 +874,7 @@ bool operator!=(const istreambuf_iterator<_CharT,_Traits>& __a,
{return !__a.equal(__b);}
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS ostreambuf_iterator
class _LIBCPP_TYPE_VIS_ONLY ostreambuf_iterator
: public iterator<output_iterator_tag, void, void, void, void>
{
public:
@ -899,7 +915,7 @@ public:
};
template <class _Iter>
class _LIBCPP_TYPE_VIS move_iterator
class _LIBCPP_TYPE_VIS_ONLY move_iterator
{
private:
_Iter __i;
@ -1014,7 +1030,7 @@ operator+(typename move_iterator<_Iter>::difference_type __n, const move_iterato
template <class _Iter>
inline _LIBCPP_INLINE_VISIBILITY
move_iterator<_Iter>
make_move_iterator(const _Iter& __i)
make_move_iterator(_Iter __i)
{
return move_iterator<_Iter>(__i);
}
@ -1091,6 +1107,9 @@ private:
iterator_type __i;
public:
_LIBCPP_INLINE_VISIBILITY __wrap_iter() _NOEXCEPT
#if _LIBCPP_STD_VER > 11
: __i{}
#endif
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
@ -1192,12 +1211,13 @@ public:
_LIBCPP_INLINE_VISIBILITY iterator_type base() const _NOEXCEPT {return __i;}
private:
_LIBCPP_INLINE_VISIBILITY __wrap_iter(iterator_type __x) _NOEXCEPT : __i(__x) {}
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_INLINE_VISIBILITY __wrap_iter(const void* __p, iterator_type __x) : __i(__x)
{
__get_db()->__insert_ic(this, __p);
}
#else
_LIBCPP_INLINE_VISIBILITY __wrap_iter(iterator_type __x) _NOEXCEPT : __i(__x) {}
#endif
template <class _Up> friend class __wrap_iter;
@ -1264,10 +1284,6 @@ inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__comparable(&__x, &__y),
"Attempted to compare incomparable iterators");
#endif
return __x.base() == __y.base();
}
@ -1277,7 +1293,7 @@ bool
operator<(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__comparable(&__x, &__y),
_LIBCPP_ASSERT(__get_const_db()->__less_than_comparable(&__x, &__y),
"Attempted to compare incomparable iterators");
#endif
return __x.base() < __y.base();
@ -1353,7 +1369,7 @@ typename __wrap_iter<_Iter1>::difference_type
operator-(const __wrap_iter<_Iter1>& __x, const __wrap_iter<_Iter2>& __y) _NOEXCEPT
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__comparable(&__x, &__y),
_LIBCPP_ASSERT(__get_const_db()->__less_than_comparable(&__x, &__y),
"Attempted to subtract incompatible iterators");
#endif
return __x.base() - __y.base();
@ -1369,422 +1385,22 @@ operator+(typename __wrap_iter<_Iter>::difference_type __n,
return __x;
}
#ifdef _LIBCPP_DEBUG
// __debug_iter
template <class _Container, class _Iter> class __debug_iter;
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
bool
operator==(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
bool
operator<(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
bool
operator!=(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
bool
operator>(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
bool
operator>=(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
bool
operator<=(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter1, class _Iter2>
_LIBCPP_INLINE_VISIBILITY
typename __debug_iter<_Container, _Iter1>::difference_type
operator-(const __debug_iter<_Container, _Iter1>&, const __debug_iter<_Container, _Iter2>&);
template <class _Container, class _Iter>
_LIBCPP_INLINE_VISIBILITY
__debug_iter<_Container, _Iter>
operator+(typename __debug_iter<_Container, _Iter>::difference_type, const __debug_iter<_Container, _Iter>&);
template <class _Container, class _Iter>
class __debug_iter
{
public:
typedef _Iter iterator_type;
typedef _Container __container_type;
typedef typename iterator_traits<iterator_type>::iterator_category iterator_category;
typedef typename iterator_traits<iterator_type>::value_type value_type;
typedef typename iterator_traits<iterator_type>::difference_type difference_type;
typedef typename iterator_traits<iterator_type>::pointer pointer;
typedef typename iterator_traits<iterator_type>::reference reference;
private:
iterator_type __i;
__debug_iter* __next;
__container_type* __cont;
public:
_LIBCPP_INLINE_VISIBILITY __debug_iter() : __next(0), __cont(0) {}
_LIBCPP_INLINE_VISIBILITY __debug_iter(const __debug_iter& __x)
: __i(__x.base()), __next(0), __cont(0) {__set_owner(__x.__cont);}
__debug_iter& operator=(const __debug_iter& __x);
template <class _Up> _LIBCPP_INLINE_VISIBILITY __debug_iter(const __debug_iter<_Container, _Up>& __u,
typename enable_if<is_convertible<_Up, iterator_type>::value>::type* = 0)
: __i(__u.base()), __next(0), __cont(0) {__set_owner(__u.__cont);}
_LIBCPP_INLINE_VISIBILITY ~__debug_iter() {__remove_owner();}
_LIBCPP_INLINE_VISIBILITY reference operator*() const {assert(__is_deref()); return *__i;}
_LIBCPP_INLINE_VISIBILITY pointer operator->() const {return &(operator*());}
_LIBCPP_INLINE_VISIBILITY __debug_iter& operator++() {assert(__can_increment()); ++__i; return *this;}
_LIBCPP_INLINE_VISIBILITY __debug_iter operator++(int)
{__debug_iter __tmp(*this); operator++(); return __tmp;}
_LIBCPP_INLINE_VISIBILITY __debug_iter& operator--() {assert(__can_decrement()); --__i; return *this;}
_LIBCPP_INLINE_VISIBILITY __debug_iter operator--(int)
{__debug_iter __tmp(*this); operator--(); return __tmp;}
_LIBCPP_INLINE_VISIBILITY __debug_iter operator+ (difference_type __n) const
{__debug_iter __t(*this); __t += __n; return __t;}
__debug_iter& operator+=(difference_type __n);
_LIBCPP_INLINE_VISIBILITY __debug_iter operator- (difference_type __n) const
{__debug_iter __t(*this); __t -= __n; return __t;}
_LIBCPP_INLINE_VISIBILITY __debug_iter& operator-=(difference_type __n)
{*this += -__n; return *this;}
_LIBCPP_INLINE_VISIBILITY reference operator[](difference_type __n) const
{return *(*this + __n);}
private:
_LIBCPP_INLINE_VISIBILITY __debug_iter(const __container_type* __c, iterator_type __x)
: __i(__x), __next(0), __cont(0) {__set_owner(__c);}
_LIBCPP_INLINE_VISIBILITY iterator_type base() const {return __i;}
void __set_owner(const __container_type* __c);
void __remove_owner();
static void __remove_all(__container_type* __c);
static void swap(__container_type* __x, __container_type* __y);
_LIBCPP_INLINE_VISIBILITY bool __is_deref() const
{return __is_deref(__is_random_access_iterator<iterator_type>());}
bool __is_deref(false_type) const;
bool __is_deref(true_type) const;
_LIBCPP_INLINE_VISIBILITY bool __can_decrement() const
{return __can_decrement(integral_constant<int, is_pointer<iterator_type>::value ? 2:
__is_random_access_iterator<iterator_type>::value ? 1 : 0>());}
bool __can_decrement(integral_constant<int, 0>) const;
bool __can_decrement(integral_constant<int, 1>) const;
bool __can_decrement(integral_constant<int, 2>) const;
_LIBCPP_INLINE_VISIBILITY bool __can_increment() const
{return __can_increment(integral_constant<int, is_pointer<iterator_type>::value ? 2:
__is_random_access_iterator<iterator_type>::value ? 1 : 0>());}
bool __can_increment(integral_constant<int, 0>) const;
bool __can_increment(integral_constant<int, 1>) const;
bool __can_increment(integral_constant<int, 2>) const;
_LIBCPP_INLINE_VISIBILITY bool __can_add(difference_type __n) const
{return __can_add(__n, is_pointer<iterator_type>());}
bool __can_add(difference_type __n, false_type) const;
bool __can_add(difference_type __n, true_type) const;
template <class _Cp, class _Up> friend class __debug_iter;
friend class _Container::__self;
template <class _Cp, class _Iter1, class _Iter2>
friend
bool
operator==(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1, class _Iter2>
friend
bool
operator<(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1, class _Iter2>
friend
bool
operator!=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1, class _Iter2>
friend
bool
operator>(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1, class _Iter2>
friend
bool
operator>=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1, class _Iter2>
friend
bool
operator<=(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1, class _Iter2>
friend
typename __debug_iter<_Cp, _Iter1>::difference_type
operator-(const __debug_iter<_Cp, _Iter1>&, const __debug_iter<_Cp, _Iter2>&);
template <class _Cp, class _Iter1>
friend
__debug_iter<_Cp, _Iter1>
operator+(typename __debug_iter<_Cp, _Iter1>::difference_type, const __debug_iter<_Cp, _Iter1>&);
};
template <class _Container, class _Iter>
__debug_iter<_Container, _Iter>&
__debug_iter<_Container, _Iter>::operator=(const __debug_iter& __x)
{
if (this != &__x)
{
__remove_owner();
__i = __x.__i;
__set_owner(__x.__cont);
}
return *this;
}
template <class _Container, class _Iter>
void
__debug_iter<_Container, _Iter>::__set_owner(const __container_type* __c)
{
__cont = const_cast<__container_type*>(__c);
__debug_iter*& __head = __cont->__get_iterator_list(this);
__next = __head;
__head = this;
}
template <class _Container, class _Iter>
void
__debug_iter<_Container, _Iter>::__remove_owner()
{
if (__cont)
{
__debug_iter*& __head = __cont->__get_iterator_list(this);
if (__head == this)
__head = __next;
else
{
__debug_iter* __prev = __head;
for (__debug_iter* __p = __head->__next; __p != this; __p = __p->__next)
__prev = __p;
__prev->__next = __next;
}
__cont = 0;
}
}
template <class _Container, class _Iter>
void
__debug_iter<_Container, _Iter>::__remove_all(__container_type* __c)
{
__debug_iter*& __head = __c->__get_iterator_list((__debug_iter*)0);
__debug_iter* __p = __head;
__head = 0;
while (__p)
{
__p->__cont = 0;
__debug_iter* __n = __p->__next;
__p->__next = 0;
__p = __n;
}
}
template <class _Container, class _Iter>
void
__debug_iter<_Container, _Iter>::swap(__container_type* __x, __container_type* __y)
{
__debug_iter*& __head_x = __x->__get_iterator_list((__debug_iter*)0);
__debug_iter*& __head_y = __y->__get_iterator_list((__debug_iter*)0);
__debug_iter* __p = __head_x;
__head_x = __head_y;
__head_y = __p;
for (__p = __head_x; __p; __p = __p->__next)
__p->__cont = __x;
for (__p = __head_y; __p; __p = __p->__next)
__p->__cont = __y;
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__is_deref(false_type) const
{
if (__cont == 0)
return false;
return __i != __cont->end().base();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__is_deref(true_type) const
{
if (__cont == 0)
return false;
return __i < __cont->end().base();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_decrement(integral_constant<int, 0>) const
{
if (__cont == 0)
return false;
return __i != __cont->begin().base();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_decrement(integral_constant<int, 1>) const
{
if (__cont == 0)
return false;
iterator_type __b = __cont->begin().base();
return __b < __i && __i <= __b + __cont->size();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_decrement(integral_constant<int, 2>) const
{
if (__cont == 0)
return false;
iterator_type __b = __cont->begin().base();
return __b < __i && __i <= __b + __cont->size();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_increment(integral_constant<int, 0>) const
{
if (__cont == 0)
return false;
return __i != __cont->end().base();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_increment(integral_constant<int, 1>) const
{
if (__cont == 0)
return false;
iterator_type __b = __cont->begin().base();
return __b <= __i && __i < __b + __cont->size();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_increment(integral_constant<int, 2>) const
{
if (__cont == 0)
return false;
iterator_type __b = __cont->begin().base();
return __b <= __i && __i < __b + __cont->size();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_add(difference_type __n, false_type) const
{
if (__cont == 0)
return false;
iterator_type __b = __cont->begin().base();
iterator_type __j = __i + __n;
return __b <= __j && __j <= __b + __cont->size();
}
template <class _Container, class _Iter>
bool
__debug_iter<_Container, _Iter>::__can_add(difference_type __n, true_type) const
{
if (__cont == 0)
return false;
iterator_type __b = __cont->begin().base();
iterator_type __j = __i + __n;
return __b <= __j && __j <= __b + __cont->size();
}
template <class _Container, class _Iter>
__debug_iter<_Container, _Iter>&
__debug_iter<_Container, _Iter>::operator+=(difference_type __n)
{
assert(__can_add(__n));
__i += __n;
return *this;
}
template <class _Container, class _Iter1, class _Iter2>
template <class _Tp, size_t _Np>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
_Tp*
begin(_Tp (&__array)[_Np])
{
assert(__x.__cont && __x.__cont == __y.__cont);
return __x.base() == __y.base();
return __array;
}
template <class _Container, class _Iter1, class _Iter2>
template <class _Tp, size_t _Np>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator!=(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
_Tp*
end(_Tp (&__array)[_Np])
{
return !(__x == __y);
return __array + _Np;
}
template <class _Container, class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator<(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
{
assert(__x.__cont && __x.__cont == __y.__cont);
return __x.base() < __y.base();
}
template <class _Container, class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator>(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
{
return __y < __x;
}
template <class _Container, class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator>=(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
{
return !(__x < __y);
}
template <class _Container, class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY
bool
operator<=(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
{
return !(__y < __x);
}
template <class _Container, class _Iter1, class _Iter2>
inline _LIBCPP_INLINE_VISIBILITY
typename __debug_iter<_Container, _Iter1>::difference_type
operator-(const __debug_iter<_Container, _Iter1>& __x, const __debug_iter<_Container, _Iter2>& __y)
{
assert(__x.__cont && __x.__cont == __y.__cont);
return __x.base() - __y.base();
}
template <class _Container, class _Iter>
inline _LIBCPP_INLINE_VISIBILITY
__debug_iter<_Container, _Iter>
operator+(typename __debug_iter<_Container, _Iter>::difference_type __n,
const __debug_iter<_Container, _Iter>& __x)
{
return __x + __n;
}
#endif // _LIBCPP_DEBUG
#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN)
template <class _Cp>
@ -1819,6 +1435,95 @@ end(const _Cp& __c) -> decltype(__c.end())
return __c.end();
}
#if _LIBCPP_STD_VER > 11
template <class _Tp, size_t _Np>
inline _LIBCPP_INLINE_VISIBILITY
reverse_iterator<_Tp*> rbegin(_Tp (&__array)[_Np])
{
return reverse_iterator<_Tp*>(__array + _Np);
}
template <class _Tp, size_t _Np>
inline _LIBCPP_INLINE_VISIBILITY
reverse_iterator<_Tp*> rend(_Tp (&__array)[_Np])
{
return reverse_iterator<_Tp*>(__array);
}
template <class _Ep>
inline _LIBCPP_INLINE_VISIBILITY
reverse_iterator<const _Ep*> rbegin(initializer_list<_Ep> __il)
{
return reverse_iterator<const _Ep*>(__il.end());
}
template <class _Ep>
inline _LIBCPP_INLINE_VISIBILITY
reverse_iterator<const _Ep*> rend(initializer_list<_Ep> __il)
{
return reverse_iterator<const _Ep*>(__il.begin());
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto cbegin(const _Cp& __c) -> decltype(begin(__c))
{
return _VSTD::begin(__c);
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto cend(const _Cp& __c) -> decltype(end(__c))
{
return _VSTD::end(__c);
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto rbegin(_Cp& __c) -> decltype(__c.rbegin())
{
return __c.rbegin();
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto rbegin(const _Cp& __c) -> decltype(__c.rbegin())
{
return __c.rbegin();
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto rend(_Cp& __c) -> decltype(__c.rend())
{
return __c.rend();
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto rend(const _Cp& __c) -> decltype(__c.rend())
{
return __c.rend();
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto crbegin(const _Cp& __c) -> decltype(rbegin(__c))
{
return rbegin(__c);
}
template <class _Cp>
inline _LIBCPP_INLINE_VISIBILITY
auto crend(const _Cp& __c) -> decltype(rend(__c))
{
return rend(__c);
}
#endif
#else // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN)
template <class _Cp>
@ -1855,22 +1560,6 @@ end(const _Cp& __c)
#endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_TRAILING_RETURN)
template <class _Tp, size_t _Np>
inline _LIBCPP_INLINE_VISIBILITY
_Tp*
begin(_Tp (&__array)[_Np])
{
return __array;
}
template <class _Tp, size_t _Np>
inline _LIBCPP_INLINE_VISIBILITY
_Tp*
end(_Tp (&__array)[_Np])
{
return __array + _Np;
}
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_ITERATOR

16
contrib/libc++/include/limits
View File

@ -111,9 +111,13 @@ template<> class numeric_limits<cv long double>;
#include <__undef_min_max>
#if defined(_MSC_VER)
#if defined(_LIBCPP_MSVCRT)
#include "support/win32/limits_win32.h"
#endif // _MSC_VER
#endif // _LIBCPP_MSVCRT
#if defined(__IBMCPP__)
#include "support/ibm/limits.h"
#endif // __IBMCPP__
_LIBCPP_BEGIN_NAMESPACE_STD
@ -433,7 +437,7 @@ protected:
};
template <class _Tp>
class _LIBCPP_TYPE_VIS numeric_limits
class _LIBCPP_TYPE_VIS_ONLY numeric_limits
: private __libcpp_numeric_limits<typename remove_cv<_Tp>::type>
{
typedef __libcpp_numeric_limits<typename remove_cv<_Tp>::type> __base;
@ -526,7 +530,7 @@ template <class _Tp>
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<_Tp>::round_style;
template <class _Tp>
class _LIBCPP_TYPE_VIS numeric_limits<const _Tp>
class _LIBCPP_TYPE_VIS_ONLY numeric_limits<const _Tp>
: private numeric_limits<_Tp>
{
typedef numeric_limits<_Tp> __base;
@ -619,7 +623,7 @@ template <class _Tp>
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<const _Tp>::round_style;
template <class _Tp>
class _LIBCPP_TYPE_VIS numeric_limits<volatile _Tp>
class _LIBCPP_TYPE_VIS_ONLY numeric_limits<volatile _Tp>
: private numeric_limits<_Tp>
{
typedef numeric_limits<_Tp> __base;
@ -712,7 +716,7 @@ template <class _Tp>
_LIBCPP_CONSTEXPR const float_round_style numeric_limits<volatile _Tp>::round_style;
template <class _Tp>
class _LIBCPP_TYPE_VIS numeric_limits<const volatile _Tp>
class _LIBCPP_TYPE_VIS_ONLY numeric_limits<const volatile _Tp>
: private numeric_limits<_Tp>
{
typedef numeric_limits<_Tp> __base;

52
contrib/libc++/include/list
View File

@ -40,6 +40,7 @@ public:
noexcept(is_nothrow_default_constructible<allocator_type>::value);
explicit list(const allocator_type& a);
explicit list(size_type n);
explicit list(size_type n, const allocator_type& a); // C++14
list(size_type n, const value_type& value);
list(size_type n, const value_type& value, const allocator_type& a);
template <class Iter>
@ -178,6 +179,12 @@ template <class T, class Alloc>
#include <__undef_min_max>
#ifdef _LIBCPP_DEBUG
# include <__debug>
#else
# define _LIBCPP_ASSERT(x, m) ((void)0)
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
@ -220,12 +227,12 @@ struct __list_node
_Tp __value_;
};
template <class _Tp, class _Alloc> class _LIBCPP_TYPE_VIS list;
template <class _Tp, class _Alloc> class _LIBCPP_TYPE_VIS_ONLY list;
template <class _Tp, class _Alloc> class __list_imp;
template <class _Tp, class _VoidPtr> class _LIBCPP_TYPE_VIS __list_const_iterator;
template <class _Tp, class _VoidPtr> class _LIBCPP_TYPE_VIS_ONLY __list_const_iterator;
template <class _Tp, class _VoidPtr>
class _LIBCPP_TYPE_VIS __list_iterator
class _LIBCPP_TYPE_VIS_ONLY __list_iterator
{
typedef typename pointer_traits<_VoidPtr>::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -267,7 +274,7 @@ public:
typedef typename pointer_traits<pointer>::difference_type difference_type;
_LIBCPP_INLINE_VISIBILITY
__list_iterator() _NOEXCEPT
__list_iterator() _NOEXCEPT : __ptr_(nullptr)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
@ -350,10 +357,6 @@ public:
friend _LIBCPP_INLINE_VISIBILITY
bool operator==(const __list_iterator& __x, const __list_iterator& __y)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__comparable(&__x, &__y),
"Attempted to compare non-comparable list::iterator");
#endif
return __x.__ptr_ == __y.__ptr_;
}
friend _LIBCPP_INLINE_VISIBILITY
@ -362,7 +365,7 @@ public:
};
template <class _Tp, class _VoidPtr>
class _LIBCPP_TYPE_VIS __list_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __list_const_iterator
{
typedef typename pointer_traits<_VoidPtr>::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -401,7 +404,7 @@ public:
typedef typename pointer_traits<pointer>::difference_type difference_type;
_LIBCPP_INLINE_VISIBILITY
__list_const_iterator() _NOEXCEPT
__list_const_iterator() _NOEXCEPT : __ptr_(nullptr)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_i(this);
@ -491,10 +494,6 @@ public:
friend _LIBCPP_INLINE_VISIBILITY
bool operator==(const __list_const_iterator& __x, const __list_const_iterator& __y)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
_LIBCPP_ASSERT(__get_const_db()->__comparable(&__x, &__y),
"Attempted to compare non-comparable list::const_iterator");
#endif
return __x.__ptr_ == __y.__ptr_;
}
friend _LIBCPP_INLINE_VISIBILITY
@ -808,7 +807,7 @@ __list_imp<_Tp, _Alloc>::swap(__list_imp& __c)
}
template <class _Tp, class _Alloc = allocator<_Tp> >
class _LIBCPP_TYPE_VIS list
class _LIBCPP_TYPE_VIS_ONLY list
: private __list_imp<_Tp, _Alloc>
{
typedef __list_imp<_Tp, _Alloc> base;
@ -844,13 +843,16 @@ public:
#endif
}
_LIBCPP_INLINE_VISIBILITY
list(const allocator_type& __a) : base(__a)
explicit list(const allocator_type& __a) : base(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
list(size_type __n);
explicit list(size_type __n);
#if _LIBCPP_STD_VER > 11
explicit list(size_type __n, const allocator_type& __a);
#endif
list(size_type __n, const value_type& __x);
list(size_type __n, const value_type& __x, const allocator_type& __a);
template <class _InpIter>
@ -1102,6 +1104,22 @@ list<_Tp, _Alloc>::list(size_type __n)
#endif
}
#if _LIBCPP_STD_VER > 11
template <class _Tp, class _Alloc>
list<_Tp, _Alloc>::list(size_type __n, const allocator_type& __a) : base(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
for (; __n > 0; --__n)
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
emplace_back();
#else
push_back(value_type());
#endif
}
#endif
template <class _Tp, class _Alloc>
list<_Tp, _Alloc>::list(size_type __n, const value_type& __x)
{

551
contrib/libc++/include/locale
View File

@ -93,10 +93,12 @@ public:
typedef typename Codecvt::state_type state_type;
typedef typename wide_string::traits_type::int_type int_type;
wstring_convert(Codecvt* pcvt = new Codecvt);
explicit wstring_convert(Codecvt* pcvt = new Codecvt); // explicit in C++14
wstring_convert(Codecvt* pcvt, state_type state);
wstring_convert(const byte_string& byte_err,
explicit wstring_convert(const byte_string& byte_err, // explicit in C++14
const wide_string& wide_err = wide_string());
wstring_convert(const wstring_convert&) = delete; // C++14
wstring_convert & operator=(const wstring_convert &) = delete; // C++14
~wstring_convert();
wide_string from_bytes(char byte);
@ -109,7 +111,7 @@ public:
byte_string to_bytes(const wide_string& wstr);
byte_string to_bytes(const Elem* first, const Elem* last);
size_t converted() const;
size_t converted() const; // noexcept in C++14
state_type state() const;
};
@ -120,9 +122,12 @@ class wbuffer_convert
public:
typedef typename Tr::state_type state_type;
wbuffer_convert(streambuf* bytebuf = 0, Codecvt* pcvt = new Codecvt,
state_type state = state_type());
explicit wbuffer_convert(streambuf* bytebuf = 0, Codecvt* pcvt = new Codecvt,
state_type state = state_type()); // explicit in C++14
wbuffer_convert(const wbuffer_convert&) = delete; // C++14
wbuffer_convert & operator=(const wbuffer_convert &) = delete; // C++14
~wbuffer_convert(); // C++14
streambuf* rdbuf() const;
streambuf* rdbuf(streambuf* bytebuf);
@ -186,11 +191,11 @@ template <class charT> class messages_byname;
#endif
#include <cstdlib>
#include <ctime>
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
#include <support/win32/locale_win32.h>
#else // _WIN32
#else // _LIBCPP_MSVCRT
#include <nl_types.h>
#endif // !_WIN32
#endif // !_LIBCPP_MSVCRT
#ifdef __APPLE__
#include <Availability.h>
@ -211,7 +216,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
#else
# define _LIBCPP_GET_C_LOCALE __cloc()
// Get the C locale object
locale_t __cloc();
_LIBCPP_FUNC_VIS locale_t __cloc();
#define __cloc_defined
#endif
@ -224,7 +229,7 @@ typedef _VSTD::unique_ptr<__locale_struct, decltype(&uselocale)> __locale_raii;
// OSX has nice foo_l() functions that let you turn off use of the global
// locale. Linux, not so much. The following functions avoid the locale when
// that's possible and otherwise do the wrong thing. FIXME.
#if defined(__linux__) || defined(EMSCRIPTEN)
#if defined(__linux__) || defined(__EMSCRIPTEN__) || defined(_AIX)
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
decltype(MB_CUR_MAX_L(_VSTD::declval<locale_t>()))
@ -234,7 +239,7 @@ __mb_cur_max_l(locale_t __l)
return MB_CUR_MAX_L(__l);
}
#else // _LIBCPP_LOCALE__L_EXTENSIONS
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
decltype(MB_CUR_MAX) __mb_cur_max_l(locale_t __l)
{
__locale_raii __current(uselocale(__l), uselocale);
@ -242,7 +247,7 @@ decltype(MB_CUR_MAX) __mb_cur_max_l(locale_t __l)
}
#endif // _LIBCPP_LOCALE__L_EXTENSIONS
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
wint_t __btowc_l(int __c, locale_t __l)
{
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
@ -253,7 +258,7 @@ wint_t __btowc_l(int __c, locale_t __l)
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
int __wctob_l(wint_t __c, locale_t __l)
{
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
@ -264,7 +269,7 @@ int __wctob_l(wint_t __c, locale_t __l)
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
size_t __wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc,
size_t __len, mbstate_t *__ps, locale_t __l)
{
@ -276,7 +281,7 @@ size_t __wcsnrtombs_l(char *__dest, const wchar_t **__src, size_t __nwc,
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
size_t __wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l)
{
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
@ -287,7 +292,7 @@ size_t __wcrtomb_l(char *__s, wchar_t __wc, mbstate_t *__ps, locale_t __l)
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
size_t __mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms,
size_t __len, mbstate_t *__ps, locale_t __l)
{
@ -299,7 +304,7 @@ size_t __mbsnrtowcs_l(wchar_t * __dest, const char **__src, size_t __nms,
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
size_t __mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n,
mbstate_t *__ps, locale_t __l)
{
@ -311,7 +316,7 @@ size_t __mbrtowc_l(wchar_t *__pwc, const char *__s, size_t __n,
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
int __mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l)
{
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
@ -322,7 +327,7 @@ int __mbtowc_l(wchar_t *__pwc, const char *__pmb, size_t __max, locale_t __l)
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
size_t __mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l)
{
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
@ -333,7 +338,7 @@ size_t __mbrlen_l(const char *__s, size_t __n, mbstate_t *__ps, locale_t __l)
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
lconv *__localeconv_l(locale_t __l)
{
#ifdef _LIBCPP_LOCALE__L_EXTENSIONS
@ -344,7 +349,7 @@ lconv *__localeconv_l(locale_t __l)
#endif
}
_LIBCPP_ALWAYS_INLINE inline
inline _LIBCPP_ALWAYS_INLINE
size_t __mbsrtowcs_l(wchar_t *__dest, const char **__src, size_t __len,
mbstate_t *__ps, locale_t __l)
{
@ -528,7 +533,7 @@ __scan_keyword(_InputIterator& __b, _InputIterator __e,
return __kb;
}
struct __num_get_base
struct _LIBCPP_TYPE_VIS __num_get_base
{
static const int __num_get_buf_sz = 40;
@ -536,6 +541,7 @@ struct __num_get_base
static const char __src[33];
};
_LIBCPP_FUNC_VIS
void __check_grouping(const string& __grouping, unsigned* __g, unsigned* __g_end,
ios_base::iostate& __err);
@ -686,11 +692,11 @@ __num_get<_CharT>::__stage2_float_loop(_CharT __ct, bool& __in_units, char& __ex
return 0;
}
_LIBCPP_EXTERN_TEMPLATE(struct __num_get<char>)
_LIBCPP_EXTERN_TEMPLATE(struct __num_get<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_get<char>)
_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_get<wchar_t>)
template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS num_get
class _LIBCPP_TYPE_VIS_ONLY num_get
: public locale::facet,
private __num_get<_CharT>
{
@ -785,26 +791,61 @@ protected:
_LIBCPP_ALWAYS_INLINE
~num_get() {}
template <class _Fp>
iter_type __do_get_floating_point
(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, _Fp& __v) const;
template <class _Signed>
iter_type __do_get_signed
(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, _Signed& __v) const;
template <class _Unsigned>
iter_type __do_get_unsigned
(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, _Unsigned& __v) const;
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, bool& __v) const;
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, long& __v) const;
ios_base::iostate& __err, long& __v) const
{ return this->__do_get_signed ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, long long& __v) const;
ios_base::iostate& __err, long long& __v) const
{ return this->__do_get_signed ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, unsigned short& __v) const;
ios_base::iostate& __err, unsigned short& __v) const
{ return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, unsigned int& __v) const;
ios_base::iostate& __err, unsigned int& __v) const
{ return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, unsigned long& __v) const;
ios_base::iostate& __err, unsigned long& __v) const
{ return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, unsigned long long& __v) const;
ios_base::iostate& __err, unsigned long long& __v) const
{ return this->__do_get_unsigned ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, float& __v) const;
ios_base::iostate& __err, float& __v) const
{ return this->__do_get_floating_point ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, double& __v) const;
ios_base::iostate& __err, double& __v) const
{ return this->__do_get_floating_point ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, long double& __v) const;
ios_base::iostate& __err, long double& __v) const
{ return this->__do_get_floating_point ( __b, __e, __iob, __err, __v ); }
virtual iter_type do_get(iter_type __b, iter_type __e, ios_base& __iob,
ios_base::iostate& __err, void*& __v) const;
};
@ -946,12 +987,15 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
return __b;
}
// signed
template <class _CharT, class _InputIterator>
template <class _Signed>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
num_get<_CharT, _InputIterator>::__do_get_signed(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
long& __v) const
_Signed& __v) const
{
// Stage 1
int __base = this->__get_base(__iob);
@ -984,7 +1028,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_signed_integral<long>(__a, __a_end, __err, __base);
__v = __num_get_signed_integral<_Signed>(__a, __a_end, __err, __base);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
@ -993,12 +1037,15 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
return __b;
}
// unsigned
template <class _CharT, class _InputIterator>
template <class _Unsigned>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
num_get<_CharT, _InputIterator>::__do_get_unsigned(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
long long& __v) const
_Unsigned& __v) const
{
// Stage 1
int __base = this->__get_base(__iob);
@ -1031,7 +1078,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_signed_integral<long long>(__a, __a_end, __err, __base);
__v = __num_get_unsigned_integral<_Unsigned>(__a, __a_end, __err, __base);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
@ -1040,200 +1087,15 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
return __b;
}
template <class _CharT, class _InputIterator>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
unsigned short& __v) const
{
// Stage 1
int __base = this->__get_base(__iob);
// Stage 2
char_type __atoms[26];
char_type __thousands_sep;
string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep);
string __buf;
__buf.resize(__buf.capacity());
char* __a = &__buf[0];
char* __a_end = __a;
unsigned __g[__num_get_base::__num_get_buf_sz];
unsigned* __g_end = __g;
unsigned __dc = 0;
for (; __b != __e; ++__b)
{
if (__a_end - __a == __buf.size())
{
size_t __tmp = __buf.size();
__buf.resize(2*__buf.size());
__buf.resize(__buf.capacity());
__a = &__buf[0];
__a_end = __a + __tmp;
}
if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
__thousands_sep, __grouping, __g, __g_end,
__atoms))
break;
}
if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_unsigned_integral<unsigned short>(__a, __a_end, __err, __base);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
if (__b == __e)
__err |= ios_base::eofbit;
return __b;
}
// floating point
template <class _CharT, class _InputIterator>
template <class _Fp>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
num_get<_CharT, _InputIterator>::__do_get_floating_point(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
unsigned int& __v) const
{
// Stage 1
int __base = this->__get_base(__iob);
// Stage 2
char_type __atoms[26];
char_type __thousands_sep;
string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep);
string __buf;
__buf.resize(__buf.capacity());
char* __a = &__buf[0];
char* __a_end = __a;
unsigned __g[__num_get_base::__num_get_buf_sz];
unsigned* __g_end = __g;
unsigned __dc = 0;
for (; __b != __e; ++__b)
{
if (__a_end - __a == __buf.size())
{
size_t __tmp = __buf.size();
__buf.resize(2*__buf.size());
__buf.resize(__buf.capacity());
__a = &__buf[0];
__a_end = __a + __tmp;
}
if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
__thousands_sep, __grouping, __g, __g_end,
__atoms))
break;
}
if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_unsigned_integral<unsigned int>(__a, __a_end, __err, __base);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
if (__b == __e)
__err |= ios_base::eofbit;
return __b;
}
template <class _CharT, class _InputIterator>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
unsigned long& __v) const
{
// Stage 1
int __base = this->__get_base(__iob);
// Stage 2
char_type __atoms[26];
char_type __thousands_sep;
string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep);
string __buf;
__buf.resize(__buf.capacity());
char* __a = &__buf[0];
char* __a_end = __a;
unsigned __g[__num_get_base::__num_get_buf_sz];
unsigned* __g_end = __g;
unsigned __dc = 0;
for (; __b != __e; ++__b)
{
if (__a_end - __a == __buf.size())
{
size_t __tmp = __buf.size();
__buf.resize(2*__buf.size());
__buf.resize(__buf.capacity());
__a = &__buf[0];
__a_end = __a + __tmp;
}
if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
__thousands_sep, __grouping, __g, __g_end,
__atoms))
break;
}
if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_unsigned_integral<unsigned long>(__a, __a_end, __err, __base);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
if (__b == __e)
__err |= ios_base::eofbit;
return __b;
}
template <class _CharT, class _InputIterator>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
unsigned long long& __v) const
{
// Stage 1
int __base = this->__get_base(__iob);
// Stage 2
char_type __atoms[26];
char_type __thousands_sep;
string __grouping = this->__stage2_int_prep(__iob, __atoms, __thousands_sep);
string __buf;
__buf.resize(__buf.capacity());
char* __a = &__buf[0];
char* __a_end = __a;
unsigned __g[__num_get_base::__num_get_buf_sz];
unsigned* __g_end = __g;
unsigned __dc = 0;
for (; __b != __e; ++__b)
{
if (__a_end - __a == __buf.size())
{
size_t __tmp = __buf.size();
__buf.resize(2*__buf.size());
__buf.resize(__buf.capacity());
__a = &__buf[0];
__a_end = __a + __tmp;
}
if (this->__stage2_int_loop(*__b, __base, __a, __a_end, __dc,
__thousands_sep, __grouping, __g, __g_end,
__atoms))
break;
}
if (__grouping.size() != 0 && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_unsigned_integral<unsigned long long>(__a, __a_end, __err, __base);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
if (__b == __e)
__err |= ios_base::eofbit;
return __b;
}
template <class _CharT, class _InputIterator>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
float& __v) const
_Fp& __v) const
{
// Stage 1, nothing to do
// Stage 2
@ -1271,111 +1133,7 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
if (__grouping.size() != 0 && __in_units && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_float<float>(__a, __a_end, __err);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
if (__b == __e)
__err |= ios_base::eofbit;
return __b;
}
template <class _CharT, class _InputIterator>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
double& __v) const
{
// Stage 1, nothing to do
// Stage 2
char_type __atoms[32];
char_type __decimal_point;
char_type __thousands_sep;
string __grouping = this->__stage2_float_prep(__iob, __atoms,
__decimal_point,
__thousands_sep);
string __buf;
__buf.resize(__buf.capacity());
char* __a = &__buf[0];
char* __a_end = __a;
unsigned __g[__num_get_base::__num_get_buf_sz];
unsigned* __g_end = __g;
unsigned __dc = 0;
bool __in_units = true;
char __exp = 'E';
for (; __b != __e; ++__b)
{
if (__a_end - __a == __buf.size())
{
size_t __tmp = __buf.size();
__buf.resize(2*__buf.size());
__buf.resize(__buf.capacity());
__a = &__buf[0];
__a_end = __a + __tmp;
}
if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end,
__decimal_point, __thousands_sep,
__grouping, __g, __g_end,
__dc, __atoms))
break;
}
if (__grouping.size() != 0 && __in_units && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_float<double>(__a, __a_end, __err);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
if (__b == __e)
__err |= ios_base::eofbit;
return __b;
}
template <class _CharT, class _InputIterator>
_InputIterator
num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
ios_base& __iob,
ios_base::iostate& __err,
long double& __v) const
{
// Stage 1, nothing to do
// Stage 2
char_type __atoms[32];
char_type __decimal_point;
char_type __thousands_sep;
string __grouping = this->__stage2_float_prep(__iob, __atoms,
__decimal_point,
__thousands_sep);
string __buf;
__buf.resize(__buf.capacity());
char* __a = &__buf[0];
char* __a_end = __a;
unsigned __g[__num_get_base::__num_get_buf_sz];
unsigned* __g_end = __g;
unsigned __dc = 0;
bool __in_units = true;
char __exp = 'E';
for (; __b != __e; ++__b)
{
if (__a_end - __a == __buf.size())
{
size_t __tmp = __buf.size();
__buf.resize(2*__buf.size());
__buf.resize(__buf.capacity());
__a = &__buf[0];
__a_end = __a + __tmp;
}
if (this->__stage2_float_loop(*__b, __in_units, __exp, __a, __a_end,
__decimal_point, __thousands_sep,
__grouping, __g, __g_end,
__dc, __atoms))
break;
}
if (__grouping.size() != 0 && __in_units && __g_end-__g < __num_get_base::__num_get_buf_sz)
*__g_end++ = __dc;
// Stage 3
__v = __num_get_float<long double>(__a, __a_end, __err);
__v = __num_get_float<_Fp>(__a, __a_end, __err);
// Digit grouping checked
__check_grouping(__grouping, __g, __g_end, __err);
// EOF checked
@ -1435,10 +1193,10 @@ num_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
return __b;
}
_LIBCPP_EXTERN_TEMPLATE(class num_get<char>)
_LIBCPP_EXTERN_TEMPLATE(class num_get<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_get<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_get<wchar_t>)
struct __num_put_base
struct _LIBCPP_TYPE_VIS __num_put_base
{
protected:
static void __format_int(char* __fmt, const char* __len, bool __signd,
@ -1585,11 +1343,11 @@ __num_put<_CharT>::__widen_and_group_float(char* __nb, char* __np, char* __ne,
__op = __ob + (__np - __nb);
}
_LIBCPP_EXTERN_TEMPLATE(struct __num_put<char>)
_LIBCPP_EXTERN_TEMPLATE(struct __num_put<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_put<char>)
_LIBCPP_EXTERN_TEMPLATE2(struct _LIBCPP_TYPE_VIS __num_put<wchar_t>)
template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS num_put
class _LIBCPP_TYPE_VIS_ONLY num_put
: public locale::facet,
private __num_put<_CharT>
{
@ -1769,7 +1527,12 @@ num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob,
return do_put(__s, __iob, __fl, (unsigned long)__v);
const numpunct<char_type>& __np = use_facet<numpunct<char_type> >(__iob.getloc());
typedef typename numpunct<char_type>::string_type string_type;
#if _LIBCPP_DEBUG_LEVEL >= 2
string_type __tmp(__v ? __np.truename() : __np.falsename());
string_type __nm = _VSTD::move(__tmp);
#else
string_type __nm = __v ? __np.truename() : __np.falsename();
#endif
for (typename string_type::iterator __i = __nm.begin(); __i != __nm.end(); ++__i, ++__s)
*__s = *__i;
return __s;
@ -2065,8 +1828,8 @@ num_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base& __iob,
return __pad_and_output(__s, __o, __op, __oe, __iob, __fl);
}
_LIBCPP_EXTERN_TEMPLATE(class num_put<char>)
_LIBCPP_EXTERN_TEMPLATE(class num_put<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_put<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS num_put<wchar_t>)
template <class _CharT, class _InputIterator>
_LIBCPP_HIDDEN
@ -2108,7 +1871,7 @@ public:
};
template <class _CharT>
class __time_get_c_storage // purposefully not decorated
class _LIBCPP_TYPE_VIS __time_get_c_storage
{
protected:
typedef basic_string<_CharT> string_type;
@ -2123,7 +1886,7 @@ protected:
};
template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS time_get
class _LIBCPP_TYPE_VIS_ONLY time_get
: public locale::facet,
public time_base,
private __time_get_c_storage<_CharT>
@ -2732,10 +2495,10 @@ time_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
return __b;
}
_LIBCPP_EXTERN_TEMPLATE(class time_get<char>)
_LIBCPP_EXTERN_TEMPLATE(class time_get<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get<wchar_t>)
class __time_get
class _LIBCPP_TYPE_VIS __time_get
{
protected:
locale_t __loc_;
@ -2746,7 +2509,7 @@ protected:
};
template <class _CharT>
class __time_get_storage
class _LIBCPP_TYPE_VIS __time_get_storage
: public __time_get
{
protected:
@ -2773,7 +2536,7 @@ private:
};
template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS time_get_byname
class _LIBCPP_TYPE_VIS_ONLY time_get_byname
: public time_get<_CharT, _InputIterator>,
private __time_get_storage<_CharT>
{
@ -2815,10 +2578,10 @@ private:
virtual const string_type& __X() const {return this->__X_;}
};
_LIBCPP_EXTERN_TEMPLATE(class time_get_byname<char>)
_LIBCPP_EXTERN_TEMPLATE(class time_get_byname<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get_byname<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_get_byname<wchar_t>)
class __time_put
class _LIBCPP_TYPE_VIS __time_put
{
locale_t __loc_;
protected:
@ -2833,7 +2596,7 @@ protected:
};
template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS time_put
class _LIBCPP_TYPE_VIS_ONLY time_put
: public locale::facet,
private __time_put
{
@ -2928,11 +2691,11 @@ time_put<_CharT, _OutputIterator>::do_put(iter_type __s, ios_base&,
return _VSTD::copy(__nb, __ne, __s);
}
_LIBCPP_EXTERN_TEMPLATE(class time_put<char>)
_LIBCPP_EXTERN_TEMPLATE(class time_put<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put<wchar_t>)
template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS time_put_byname
class _LIBCPP_TYPE_VIS_ONLY time_put_byname
: public time_put<_CharT, _OutputIterator>
{
public:
@ -2949,8 +2712,8 @@ protected:
~time_put_byname() {}
};
_LIBCPP_EXTERN_TEMPLATE(class time_put_byname<char>)
_LIBCPP_EXTERN_TEMPLATE(class time_put_byname<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put_byname<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS time_put_byname<wchar_t>)
// money_base
@ -2966,7 +2729,7 @@ public:
// moneypunct
template <class _CharT, bool _International = false>
class _LIBCPP_TYPE_VIS moneypunct
class _LIBCPP_TYPE_VIS_ONLY moneypunct
: public locale::facet,
public money_base
{
@ -3016,15 +2779,15 @@ template <class _CharT, bool _International>
const bool
moneypunct<_CharT, _International>::intl;
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<char, false>)
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<char, true>)
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<wchar_t, false>)
_LIBCPP_EXTERN_TEMPLATE(class moneypunct<wchar_t, true>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct<char, false>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct<char, true>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct<wchar_t, false>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct<wchar_t, true>)
// moneypunct_byname
template <class _CharT, bool _International = false>
class _LIBCPP_TYPE_VIS moneypunct_byname
class _LIBCPP_TYPE_VIS_ONLY moneypunct_byname
: public moneypunct<_CharT, _International>
{
public:
@ -3073,10 +2836,10 @@ template<> void moneypunct_byname<char, true>::init(const char*);
template<> void moneypunct_byname<wchar_t, false>::init(const char*);
template<> void moneypunct_byname<wchar_t, true>::init(const char*);
_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname<char, false>)
_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname<char, true>)
_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname<wchar_t, false>)
_LIBCPP_EXTERN_TEMPLATE(class moneypunct_byname<wchar_t, true>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname<char, false>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname<char, true>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname<wchar_t, false>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS moneypunct_byname<wchar_t, true>)
// money_get
@ -3132,11 +2895,11 @@ __money_get<_CharT>::__gather_info(bool __intl, const locale& __loc,
}
}
_LIBCPP_EXTERN_TEMPLATE(class __money_get<char>)
_LIBCPP_EXTERN_TEMPLATE(class __money_get<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_get<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_get<wchar_t>)
template <class _CharT, class _InputIterator = istreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS money_get
class _LIBCPP_TYPE_VIS_ONLY money_get
: public locale::facet,
private __money_get<_CharT>
{
@ -3190,7 +2953,7 @@ template <class _CharT, class _InputIterator>
locale::id
money_get<_CharT, _InputIterator>::id;
void __do_nothing(void*);
_LIBCPP_FUNC_VIS void __do_nothing(void*);
template <class _Tp>
_LIBCPP_HIDDEN
@ -3320,7 +3083,7 @@ money_get<_CharT, _InputIterator>::__do_get(iter_type& __b, iter_type __e,
bool __more_needed = __trailing_sign ||
(__p < 2) ||
(__p == 2 && __pat.field[3] != static_cast<char>(money_base::none));
bool __sb = __flags & ios_base::showbase;
bool __sb = (__flags & ios_base::showbase) != 0;
if (__sb || __more_needed)
{
typename string_type::const_iterator __sym_space_end = __sym.begin();
@ -3513,8 +3276,8 @@ money_get<_CharT, _InputIterator>::do_get(iter_type __b, iter_type __e,
return __b;
}
_LIBCPP_EXTERN_TEMPLATE(class money_get<char>)
_LIBCPP_EXTERN_TEMPLATE(class money_get<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_get<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_get<wchar_t>)
// money_put
@ -3688,11 +3451,11 @@ __money_put<_CharT>::__format(char_type* __mb, char_type*& __mi, char_type*& __m
__mi = __mb;
}
_LIBCPP_EXTERN_TEMPLATE(class __money_put<char>)
_LIBCPP_EXTERN_TEMPLATE(class __money_put<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_put<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS __money_put<wchar_t>)
template <class _CharT, class _OutputIterator = ostreambuf_iterator<_CharT> >
class _LIBCPP_TYPE_VIS money_put
class _LIBCPP_TYPE_VIS_ONLY money_put
: public locale::facet,
private __money_put<_CharT>
{
@ -3845,8 +3608,8 @@ money_put<_CharT, _OutputIterator>::do_put(iter_type __s, bool __intl,
return __pad_and_output(__s, __mb, __mi, __me, __iob, __fl);
}
_LIBCPP_EXTERN_TEMPLATE(class money_put<char>)
_LIBCPP_EXTERN_TEMPLATE(class money_put<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_put<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS money_put<wchar_t>)
// messages
@ -3859,7 +3622,7 @@ public:
};
template <class _CharT>
class _LIBCPP_TYPE_VIS messages
class _LIBCPP_TYPE_VIS_ONLY messages
: public locale::facet,
public messages_base
{
@ -3955,11 +3718,11 @@ messages<_CharT>::do_close(catalog __c) const
#endif // !_WIN32
}
_LIBCPP_EXTERN_TEMPLATE(class messages<char>)
_LIBCPP_EXTERN_TEMPLATE(class messages<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages<wchar_t>)
template <class _CharT>
class _LIBCPP_TYPE_VIS messages_byname
class _LIBCPP_TYPE_VIS_ONLY messages_byname
: public messages<_CharT>
{
public:
@ -3979,13 +3742,13 @@ protected:
~messages_byname() {}
};
_LIBCPP_EXTERN_TEMPLATE(class messages_byname<char>)
_LIBCPP_EXTERN_TEMPLATE(class messages_byname<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages_byname<char>)
_LIBCPP_EXTERN_TEMPLATE2(class _LIBCPP_TYPE_VIS messages_byname<wchar_t>)
template<class _Codecvt, class _Elem = wchar_t,
class _Wide_alloc = allocator<_Elem>,
class _Byte_alloc = allocator<char> >
class _LIBCPP_TYPE_VIS wstring_convert
class _LIBCPP_TYPE_VIS_ONLY wstring_convert
{
public:
typedef basic_string<char, char_traits<char>, _Byte_alloc> byte_string;
@ -4003,9 +3766,9 @@ private:
wstring_convert(const wstring_convert& __wc);
wstring_convert& operator=(const wstring_convert& __wc);
public:
wstring_convert(_Codecvt* __pcvt = new _Codecvt);
_LIBCPP_EXPLICIT_AFTER_CXX11 wstring_convert(_Codecvt* __pcvt = new _Codecvt);
wstring_convert(_Codecvt* __pcvt, state_type __state);
wstring_convert(const byte_string& __byte_err,
_LIBCPP_EXPLICIT_AFTER_CXX11 wstring_convert(const byte_string& __byte_err,
const wide_string& __wide_err = wide_string());
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
wstring_convert(wstring_convert&& __wc);
@ -4035,7 +3798,7 @@ public:
byte_string to_bytes(const _Elem* __first, const _Elem* __last);
_LIBCPP_ALWAYS_INLINE
size_t converted() const {return __cvtcount_;}
size_t converted() const _NOEXCEPT {return __cvtcount_;}
_LIBCPP_ALWAYS_INLINE
state_type state() const {return __cvtstate_;}
};
@ -4238,7 +4001,7 @@ wstring_convert<_Codecvt, _Elem, _Wide_alloc, _Byte_alloc>::
}
template <class _Codecvt, class _Elem = wchar_t, class _Tr = char_traits<_Elem> >
class _LIBCPP_TYPE_VIS wbuffer_convert
class _LIBCPP_TYPE_VIS_ONLY wbuffer_convert
: public basic_streambuf<_Elem, _Tr>
{
public:
@ -4269,8 +4032,8 @@ private:
wbuffer_convert(const wbuffer_convert&);
wbuffer_convert& operator=(const wbuffer_convert&);
public:
wbuffer_convert(streambuf* __bytebuf = 0, _Codecvt* __pcvt = new _Codecvt,
state_type __state = state_type());
_LIBCPP_EXPLICIT_AFTER_CXX11 wbuffer_convert(streambuf* __bytebuf = 0,
_Codecvt* __pcvt = new _Codecvt, state_type __state = state_type());
~wbuffer_convert();
_LIBCPP_INLINE_VISIBILITY

380
contrib/libc++/include/map
View File

@ -77,7 +77,12 @@ public:
map(map&& m, const allocator_type& a);
map(initializer_list<value_type> il, const key_compare& comp = key_compare());
map(initializer_list<value_type> il, const key_compare& comp, const allocator_type& a);
~map();
template <class InputIterator>
map(InputIterator first, InputIterator last, const allocator_type& a)
: map(first, last, Compare(), a) {} // C++14
map(initializer_list<value_type> il, const allocator_type& a)
: map(il, Compare(), a) {} // C++14
~map();
map& operator=(const map& m);
map& operator=(map&& m)
@ -149,13 +154,34 @@ public:
// map operations:
iterator find(const key_type& k);
const_iterator find(const key_type& k) const;
template<typename K>
iterator find(const K& x); // C++14
template<typename K>
const_iterator find(const K& x) const; // C++14
template<typename K>
size_type count(const K& x) const;
size_type count(const key_type& k) const;
iterator lower_bound(const key_type& k);
const_iterator lower_bound(const key_type& k) const;
template<typename K>
iterator lower_bound(const K& x); // C++14
template<typename K>
const_iterator lower_bound(const K& x) const; // C++14
iterator upper_bound(const key_type& k);
const_iterator upper_bound(const key_type& k) const;
template<typename K>
iterator upper_bound(const K& x); // C++14
template<typename K>
const_iterator upper_bound(const K& x) const; // C++14
pair<iterator,iterator> equal_range(const key_type& k);
pair<const_iterator,const_iterator> equal_range(const key_type& k) const;
template<typename K>
pair<iterator,iterator> equal_range(const K& x); // C++14
template<typename K>
pair<const_iterator,const_iterator> equal_range(const K& x) const; // C++14
};
template <class Key, class T, class Compare, class Allocator>
@ -252,6 +278,11 @@ public:
multimap(initializer_list<value_type> il, const key_compare& comp = key_compare());
multimap(initializer_list<value_type> il, const key_compare& comp,
const allocator_type& a);
template <class InputIterator>
multimap(InputIterator first, InputIterator last, const allocator_type& a)
: multimap(first, last, Compare(), a) {} // C++14
multimap(initializer_list<value_type> il, const allocator_type& a)
: multimap(il, Compare(), a) {} // C++14
~multimap();
multimap& operator=(const multimap& m);
@ -317,13 +348,34 @@ public:
// map operations:
iterator find(const key_type& k);
const_iterator find(const key_type& k) const;
template<typename K>
iterator find(const K& x); // C++14
template<typename K>
const_iterator find(const K& x) const; // C++14
template<typename K>
size_type count(const K& x) const;
size_type count(const key_type& k) const;
iterator lower_bound(const key_type& k);
const_iterator lower_bound(const key_type& k) const;
template<typename K>
iterator lower_bound(const K& x); // C++14
template<typename K>
const_iterator lower_bound(const K& x) const; // C++14
iterator upper_bound(const key_type& k);
const_iterator upper_bound(const key_type& k) const;
template<typename K>
iterator upper_bound(const K& x); // C++14
template<typename K>
const_iterator upper_bound(const K& x) const; // C++14
pair<iterator,iterator> equal_range(const key_type& k);
pair<const_iterator,const_iterator> equal_range(const key_type& k) const;
template<typename K>
pair<iterator,iterator> equal_range(const K& x); // C++14
template<typename K>
pair<const_iterator,const_iterator> equal_range(const K& x) const; // C++14
};
template <class Key, class T, class Compare, class Allocator>
@ -409,6 +461,20 @@ public:
_LIBCPP_INLINE_VISIBILITY
bool operator()(const _Key& __x, const _CP& __y) const
{return static_cast<const _Compare&>(*this)(__x, __y.__cc.first);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type
operator () ( const _K2& __x, const _CP& __y ) const
{return static_cast<const _Compare&>(*this) (__x, __y.__cc.first);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type
operator () (const _CP& __x, const _K2& __y) const
{return static_cast<const _Compare&>(*this) (__x.__cc.first, __y);}
#endif
};
template <class _Key, class _CP, class _Compare>
@ -437,6 +503,20 @@ public:
_LIBCPP_INLINE_VISIBILITY
bool operator()(const _Key& __x, const _CP& __y) const
{return comp(__x, __y.__cc.first);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type
operator () ( const _K2& __x, const _CP& __y ) const
{return comp (__x, __y.__cc.first);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value, bool>::type
operator () (const _CP& __x, const _K2& __y) const
{return comp (__x.__cc.first, __y);}
#endif
};
template <class _Allocator>
@ -495,8 +575,77 @@ template <class _Key, class _Tp, class _Compare, class _Allocator>
class multimap;
template <class _TreeIterator> class __map_const_iterator;
#if __cplusplus >= 201103L
template <class _Key, class _Tp>
union __value_type
{
typedef _Key key_type;
typedef _Tp mapped_type;
typedef pair<const key_type, mapped_type> value_type;
typedef pair<key_type, mapped_type> __nc_value_type;
value_type __cc;
__nc_value_type __nc;
template <class ..._Args>
_LIBCPP_INLINE_VISIBILITY
__value_type(_Args&& ...__args)
: __cc(std::forward<_Args>(__args)...) {}
_LIBCPP_INLINE_VISIBILITY
__value_type(const __value_type& __v)
: __cc(__v.__cc) {}
_LIBCPP_INLINE_VISIBILITY
__value_type(__value_type& __v)
: __cc(__v.__cc) {}
_LIBCPP_INLINE_VISIBILITY
__value_type(__value_type&& __v)
: __nc(std::move(__v.__nc)) {}
_LIBCPP_INLINE_VISIBILITY
__value_type& operator=(const __value_type& __v)
{__nc = __v.__cc; return *this;}
_LIBCPP_INLINE_VISIBILITY
__value_type& operator=(__value_type&& __v)
{__nc = std::move(__v.__nc); return *this;}
_LIBCPP_INLINE_VISIBILITY
~__value_type() {__cc.~value_type();}
};
#else
template <class _Key, class _Tp>
struct __value_type
{
typedef _Key key_type;
typedef _Tp mapped_type;
typedef pair<const key_type, mapped_type> value_type;
value_type __cc;
_LIBCPP_INLINE_VISIBILITY
__value_type() {}
template <class _A0>
_LIBCPP_INLINE_VISIBILITY
__value_type(const _A0& __a0)
: __cc(__a0) {}
template <class _A0, class _A1>
_LIBCPP_INLINE_VISIBILITY
__value_type(const _A0& __a0, const _A1& __a1)
: __cc(__a0, __a1) {}
};
#endif
template <class _TreeIterator>
class _LIBCPP_TYPE_VIS __map_iterator
class _LIBCPP_TYPE_VIS_ONLY __map_iterator
{
_TreeIterator __i_;
@ -555,13 +704,13 @@ public:
bool operator!=(const __map_iterator& __x, const __map_iterator& __y)
{return __x.__i_ != __y.__i_;}
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS multimap;
template <class> friend class _LIBCPP_TYPE_VIS __map_const_iterator;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator;
};
template <class _TreeIterator>
class _LIBCPP_TYPE_VIS __map_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __map_const_iterator
{
_TreeIterator __i_;
@ -624,14 +773,14 @@ public:
bool operator!=(const __map_const_iterator& __x, const __map_const_iterator& __y)
{return __x.__i_ != __y.__i_;}
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS multimap;
template <class, class, class> friend class _LIBCPP_TYPE_VIS __tree_const_iterator;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY map;
template <class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY multimap;
template <class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY __tree_const_iterator;
};
template <class _Key, class _Tp, class _Compare = less<_Key>,
class _Allocator = allocator<pair<const _Key, _Tp> > >
class _LIBCPP_TYPE_VIS map
class _LIBCPP_TYPE_VIS_ONLY map
{
public:
// types:
@ -644,7 +793,7 @@ public:
typedef value_type& reference;
typedef const value_type& const_reference;
class _LIBCPP_TYPE_VIS value_compare
class _LIBCPP_TYPE_VIS_ONLY value_compare
: public binary_function<value_type, value_type, bool>
{
friend class map;
@ -660,49 +809,7 @@ public:
private:
#if __cplusplus >= 201103L
union __value_type
{
typedef typename map::value_type value_type;
typedef typename map::__nc_value_type __nc_value_type;
value_type __cc;
__nc_value_type __nc;
template <class ..._Args>
__value_type(_Args&& ...__args)
: __cc(std::forward<_Args>(__args)...) {}
__value_type(const __value_type& __v)
: __cc(std::move(__v.__cc)) {}
__value_type(__value_type&& __v)
: __nc(std::move(__v.__nc)) {}
__value_type& operator=(const __value_type& __v)
{__nc = __v.__cc; return *this;}
__value_type& operator=(__value_type&& __v)
{__nc = std::move(__v.__nc); return *this;}
~__value_type() {__cc.~value_type();}
};
#else
struct __value_type
{
typedef typename map::value_type value_type;
value_type __cc;
__value_type() {}
template <class _A0>
__value_type(const _A0& __a0)
: __cc(__a0) {}
template <class _A0, class _A1>
__value_type(const _A0& __a0, const _A1& __a1)
: __cc(__a0, __a1) {}
};
#endif
typedef _VSTD::__value_type<key_type, mapped_type> __value_type;
typedef __map_value_compare<key_type, __value_type, key_compare> __vc;
typedef typename allocator_traits<allocator_type>::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -757,6 +864,13 @@ public:
insert(__f, __l);
}
#if _LIBCPP_STD_VER > 11
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
map(_InputIterator __f, _InputIterator __l, const allocator_type& __a)
: map(__f, __l, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
map(const map& __m)
: __tree_(__m.__tree_)
@ -815,6 +929,12 @@ public:
insert(__il.begin(), __il.end());
}
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY
map(initializer_list<value_type> __il, const allocator_type& __a)
: map(__il, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
map& operator=(initializer_list<value_type> __il)
{
@ -961,6 +1081,17 @@ public:
iterator find(const key_type& __k) {return __tree_.find(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
find(const _K2& __k) {return __tree_.find(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
find(const _K2& __k) const {return __tree_.find(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
size_type count(const key_type& __k) const
{return __tree_.__count_unique(__k);}
@ -970,18 +1101,51 @@ public:
_LIBCPP_INLINE_VISIBILITY
const_iterator lower_bound(const key_type& __k) const
{return __tree_.lower_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
iterator upper_bound(const key_type& __k)
{return __tree_.upper_bound(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator upper_bound(const key_type& __k) const
{return __tree_.upper_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
pair<iterator,iterator> equal_range(const key_type& __k)
{return __tree_.__equal_range_unique(__k);}
_LIBCPP_INLINE_VISIBILITY
pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
{return __tree_.__equal_range_unique(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,pair<iterator,iterator>>::type
equal_range(const _K2& __k) {return __tree_.__equal_range_unique(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,pair<const_iterator,const_iterator>>::type
equal_range(const _K2& __k) const {return __tree_.__equal_range_unique(__k);}
#endif
private:
typedef typename __base::__node __node;
@ -1152,7 +1316,7 @@ map<_Key, _Tp, _Compare, _Allocator>::__construct_node_with_key(key_type&& __k)
__h.get_deleter().__first_constructed = true;
__node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second));
__h.get_deleter().__second_constructed = true;
return _VSTD::move(__h);
return __h;
}
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -1186,7 +1350,7 @@ map<_Key, _Tp, _Compare, _Allocator>::__construct_node_with_key(const key_type&
__h.get_deleter().__first_constructed = true;
__node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second));
__h.get_deleter().__second_constructed = true;
return _VSTD::move(__h);
return _VSTD::move(__h); // explicitly moved for C++03
}
template <class _Key, class _Tp, class _Compare, class _Allocator>
@ -1346,7 +1510,7 @@ swap(map<_Key, _Tp, _Compare, _Allocator>& __x,
template <class _Key, class _Tp, class _Compare = less<_Key>,
class _Allocator = allocator<pair<const _Key, _Tp> > >
class _LIBCPP_TYPE_VIS multimap
class _LIBCPP_TYPE_VIS_ONLY multimap
{
public:
// types:
@ -1359,7 +1523,7 @@ public:
typedef value_type& reference;
typedef const value_type& const_reference;
class _LIBCPP_TYPE_VIS value_compare
class _LIBCPP_TYPE_VIS_ONLY value_compare
: public binary_function<value_type, value_type, bool>
{
friend class multimap;
@ -1375,49 +1539,8 @@ public:
};
private:
#if __cplusplus >= 201103L
union __value_type
{
typedef typename multimap::value_type value_type;
typedef typename multimap::__nc_value_type __nc_value_type;
value_type __cc;
__nc_value_type __nc;
template <class ..._Args>
__value_type(_Args&& ...__args)
: __cc(std::forward<_Args>(__args)...) {}
__value_type(const __value_type& __v)
: __cc(std::move(__v.__cc)) {}
__value_type(__value_type&& __v)
: __nc(std::move(__v.__nc)) {}
__value_type& operator=(const __value_type& __v)
{__nc = __v.__cc; return *this;}
__value_type& operator=(__value_type&& __v)
{__nc = std::move(__v.__nc); return *this;}
~__value_type() {__cc.~value_type();}
};
#else
struct __value_type
{
typedef typename multimap::value_type value_type;
value_type __cc;
__value_type() {}
template <class _A0>
__value_type(const _A0& __a0)
: __cc(__a0) {}
template <class _A0, class _A1>
__value_type(const _A0& __a0, const _A1& __a1)
: __cc(__a0, __a1) {}
};
#endif
typedef _VSTD::__value_type<key_type, mapped_type> __value_type;
typedef __map_value_compare<key_type, __value_type, key_compare> __vc;
typedef typename allocator_traits<allocator_type>::template
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -1472,6 +1595,13 @@ public:
insert(__f, __l);
}
#if _LIBCPP_STD_VER > 11
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
multimap(_InputIterator __f, _InputIterator __l, const allocator_type& __a)
: multimap(__f, __l, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
multimap(const multimap& __m)
: __tree_(__m.__tree_.value_comp(),
@ -1531,6 +1661,12 @@ public:
insert(__il.begin(), __il.end());
}
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY
multimap(initializer_list<value_type> __il, const allocator_type& __a)
: multimap(__il, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
multimap& operator=(initializer_list<value_type> __il)
{
@ -1666,6 +1802,17 @@ public:
iterator find(const key_type& __k) {return __tree_.find(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
find(const _K2& __k) {return __tree_.find(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
find(const _K2& __k) const {return __tree_.find(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
size_type count(const key_type& __k) const
{return __tree_.__count_multi(__k);}
@ -1675,18 +1822,51 @@ public:
_LIBCPP_INLINE_VISIBILITY
const_iterator lower_bound(const key_type& __k) const
{return __tree_.lower_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
iterator upper_bound(const key_type& __k)
{return __tree_.upper_bound(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator upper_bound(const key_type& __k) const
{return __tree_.upper_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
pair<iterator,iterator> equal_range(const key_type& __k)
{return __tree_.__equal_range_multi(__k);}
_LIBCPP_INLINE_VISIBILITY
pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
{return __tree_.__equal_range_multi(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,pair<iterator,iterator>>::type
equal_range(const _K2& __k) {return __tree_.__equal_range_multi(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,pair<const_iterator,const_iterator>>::type
equal_range(const _K2& __k) const {return __tree_.__equal_range_multi(__k);}
#endif
private:
typedef typename __base::__node __node;

179
contrib/libc++/include/memory
View File

@ -90,7 +90,7 @@ struct allocator_traits
template <class T>
static void destroy(allocator_type& a, T* p);
static size_type max_size(const allocator_type& a);
static size_type max_size(const allocator_type& a); // noexcept in C++14
static allocator_type
select_on_container_copy_construction(const allocator_type& a);
@ -496,8 +496,8 @@ public:
long use_count() const noexcept;
bool expired() const noexcept;
shared_ptr<T> lock() const noexcept;
template<class U> bool owner_before(shared_ptr<U> const& b);
template<class U> bool owner_before(weak_ptr<U> const& b);
template<class U> bool owner_before(shared_ptr<U> const& b) const;
template<class U> bool owner_before(weak_ptr<U> const& b) const;
};
// weak_ptr specialized algorithms:
@ -618,60 +618,12 @@ void* align(size_t alignment, size_t size, void*& ptr, size_t& space);
_LIBCPP_BEGIN_NAMESPACE_STD
// addressof
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
_Tp*
addressof(_Tp& __x) _NOEXCEPT
{
return (_Tp*)&reinterpret_cast<const volatile char&>(__x);
}
#if defined(_LIBCPP_HAS_OBJC_ARC) && !defined(_LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF)
// Objective-C++ Automatic Reference Counting uses qualified pointers
// that require special addressof() signatures. When
// _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF is defined, the compiler
// itself is providing these definitions. Otherwise, we provide them.
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__strong _Tp*
addressof(__strong _Tp& __x) _NOEXCEPT
{
return &__x;
}
#ifdef _LIBCPP_HAS_OBJC_ARC_WEAK
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__weak _Tp*
addressof(__weak _Tp& __x) _NOEXCEPT
{
return &__x;
}
#endif
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__autoreleasing _Tp*
addressof(__autoreleasing _Tp& __x) _NOEXCEPT
{
return &__x;
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
__unsafe_unretained _Tp*
addressof(__unsafe_unretained _Tp& __x) _NOEXCEPT
{
return &__x;
}
#endif
// addressof moved to <__functional_base>
template <class _Tp> class allocator;
template <>
class _LIBCPP_TYPE_VIS allocator<void>
class _LIBCPP_TYPE_VIS_ONLY allocator<void>
{
public:
typedef void* pointer;
@ -682,7 +634,7 @@ public:
};
template <>
class _LIBCPP_TYPE_VIS allocator<const void>
class _LIBCPP_TYPE_VIS_ONLY allocator<const void>
{
public:
typedef const void* pointer;
@ -917,7 +869,7 @@ struct __pointer_traits_rebind<_Sp<_Tp, _A0, _A1, _A2>, _Up, false>
#endif // _LIBCPP_HAS_NO_VARIADICS
template <class _Ptr>
struct _LIBCPP_TYPE_VIS pointer_traits
struct _LIBCPP_TYPE_VIS_ONLY pointer_traits
{
typedef _Ptr pointer;
typedef typename __pointer_traits_element_type<pointer>::type element_type;
@ -940,7 +892,7 @@ public:
};
template <class _Tp>
struct _LIBCPP_TYPE_VIS pointer_traits<_Tp*>
struct _LIBCPP_TYPE_VIS_ONLY pointer_traits<_Tp*>
{
typedef _Tp* pointer;
typedef _Tp element_type;
@ -1447,7 +1399,7 @@ struct __alloc_traits_difference_type<_Alloc, _Ptr, true>
};
template <class _Alloc>
struct _LIBCPP_TYPE_VIS allocator_traits
struct _LIBCPP_TYPE_VIS_ONLY allocator_traits
{
typedef _Alloc allocator_type;
typedef typename allocator_type::value_type value_type;
@ -1531,7 +1483,7 @@ struct _LIBCPP_TYPE_VIS allocator_traits
{__destroy(__has_destroy<allocator_type, _Tp*>(), __a, __p);}
_LIBCPP_INLINE_VISIBILITY
static size_type max_size(const allocator_type& __a)
static size_type max_size(const allocator_type& __a) _NOEXCEPT
{return __max_size(__has_max_size<const allocator_type>(), __a);}
_LIBCPP_INLINE_VISIBILITY
@ -1653,7 +1605,7 @@ private:
// allocator
template <class _Tp>
class _LIBCPP_TYPE_VIS allocator
class _LIBCPP_TYPE_VIS_ONLY allocator
{
public:
typedef size_t size_type;
@ -1745,7 +1697,7 @@ public:
};
template <class _Tp>
class _LIBCPP_TYPE_VIS allocator<const _Tp>
class _LIBCPP_TYPE_VIS_ONLY allocator<const _Tp>
{
public:
typedef size_t size_type;
@ -1843,7 +1795,7 @@ inline _LIBCPP_INLINE_VISIBILITY
bool operator!=(const allocator<_Tp>&, const allocator<_Up>&) _NOEXCEPT {return false;}
template <class _OutputIterator, class _Tp>
class _LIBCPP_TYPE_VIS raw_storage_iterator
class _LIBCPP_TYPE_VIS_ONLY raw_storage_iterator
: public iterator<output_iterator_tag,
_Tp, // purposefully not C++03
ptrdiff_t, // purposefully not C++03
@ -1896,7 +1848,7 @@ struct auto_ptr_ref
};
template<class _Tp>
class _LIBCPP_TYPE_VIS auto_ptr
class _LIBCPP_TYPE_VIS_ONLY auto_ptr
{
private:
_Tp* __ptr_;
@ -1940,7 +1892,7 @@ public:
};
template <>
class _LIBCPP_TYPE_VIS auto_ptr<void>
class _LIBCPP_TYPE_VIS_ONLY auto_ptr<void>
{
public:
typedef void element_type;
@ -2002,7 +1954,7 @@ public:
_LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp(_T1_param __t1, _T2_param __t2)
: __first_(_VSTD::forward<_T1_param>(__t1)), __second_(_VSTD::forward<_T2_param>(__t2)) {}
#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#if defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(const __libcpp_compressed_pair_imp& __p)
@ -2021,8 +1973,6 @@ public:
return *this;
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(__libcpp_compressed_pair_imp&& __p)
_NOEXCEPT_(is_nothrow_move_constructible<_T1>::value &&
@ -2040,9 +1990,7 @@ public:
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
#endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#endif // defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -2099,7 +2047,7 @@ public:
_LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp(_T1_param __t1, _T2_param __t2)
: _T1(_VSTD::forward<_T1_param>(__t1)), __second_(_VSTD::forward<_T2_param>(__t2)) {}
#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#if defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(const __libcpp_compressed_pair_imp& __p)
@ -2117,8 +2065,6 @@ public:
return *this;
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(__libcpp_compressed_pair_imp&& __p)
_NOEXCEPT_(is_nothrow_move_constructible<_T1>::value &&
@ -2135,9 +2081,7 @@ public:
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
#endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#endif // defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -2195,7 +2139,7 @@ public:
is_nothrow_move_constructible<_T2>::value)
: _T2(_VSTD::forward<_T2_param>(__t2)), __first_(_VSTD::forward<_T1_param>(__t1)) {}
#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#if defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(const __libcpp_compressed_pair_imp& __p)
@ -2213,8 +2157,6 @@ public:
return *this;
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(__libcpp_compressed_pair_imp&& __p)
_NOEXCEPT_(is_nothrow_move_constructible<_T1>::value &&
@ -2231,9 +2173,7 @@ public:
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
#endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#endif // defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -2289,7 +2229,7 @@ public:
_LIBCPP_INLINE_VISIBILITY __libcpp_compressed_pair_imp(_T1_param __t1, _T2_param __t2)
: _T1(_VSTD::forward<_T1_param>(__t1)), _T2(_VSTD::forward<_T2_param>(__t2)) {}
#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#if defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(const __libcpp_compressed_pair_imp& __p)
@ -2307,8 +2247,6 @@ public:
return *this;
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
__libcpp_compressed_pair_imp(__libcpp_compressed_pair_imp&& __p)
_NOEXCEPT_(is_nothrow_move_constructible<_T1>::value &&
@ -2325,9 +2263,7 @@ public:
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
#endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#endif // defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -2380,7 +2316,7 @@ public:
_LIBCPP_INLINE_VISIBILITY __compressed_pair(_T1_param __t1, _T2_param __t2)
: base(_VSTD::forward<_T1_param>(__t1), _VSTD::forward<_T2_param>(__t2)) {}
#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#if defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
_LIBCPP_INLINE_VISIBILITY
__compressed_pair(const __compressed_pair& __p)
@ -2397,7 +2333,6 @@ public:
return *this;
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
__compressed_pair(__compressed_pair&& __p)
_NOEXCEPT_(is_nothrow_move_constructible<_T1>::value &&
@ -2413,9 +2348,7 @@ public:
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
#endif // _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
#endif // defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES)
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -2476,7 +2409,7 @@ struct __same_or_less_cv_qualified<_Ptr1, _Ptr2, true>
// default_delete
template <class _Tp>
struct _LIBCPP_TYPE_VIS default_delete
struct _LIBCPP_TYPE_VIS_ONLY default_delete
{
#ifndef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR default_delete() _NOEXCEPT = default;
@ -2495,7 +2428,7 @@ struct _LIBCPP_TYPE_VIS default_delete
};
template <class _Tp>
struct _LIBCPP_TYPE_VIS default_delete<_Tp[]>
struct _LIBCPP_TYPE_VIS_ONLY default_delete<_Tp[]>
{
public:
#ifndef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
@ -2518,7 +2451,7 @@ public:
};
template <class _Tp, class _Dp = default_delete<_Tp> >
class _LIBCPP_TYPE_VIS unique_ptr
class _LIBCPP_TYPE_VIS_ONLY unique_ptr
{
public:
typedef _Tp element_type;
@ -2697,7 +2630,7 @@ public:
};
template <class _Tp, class _Dp>
class _LIBCPP_TYPE_VIS unique_ptr<_Tp[], _Dp>
class _LIBCPP_TYPE_VIS_ONLY unique_ptr<_Tp[], _Dp>
{
public:
typedef _Tp element_type;
@ -3452,7 +3385,7 @@ struct __scalar_hash<_Tp, 4>
};
template<class _Tp>
struct _LIBCPP_TYPE_VIS hash<_Tp*>
struct _LIBCPP_TYPE_VIS_ONLY hash<_Tp*>
: public unary_function<_Tp*, size_t>
{
_LIBCPP_INLINE_VISIBILITY
@ -3469,7 +3402,7 @@ struct _LIBCPP_TYPE_VIS hash<_Tp*>
};
template <class _Tp, class _Dp>
struct _LIBCPP_TYPE_VIS hash<unique_ptr<_Tp, _Dp> >
struct _LIBCPP_TYPE_VIS_ONLY hash<unique_ptr<_Tp, _Dp> >
{
typedef unique_ptr<_Tp, _Dp> argument_type;
typedef size_t result_type;
@ -3642,9 +3575,9 @@ public:
virtual const char* what() const _NOEXCEPT;
};
template<class _Tp> class _LIBCPP_TYPE_VIS weak_ptr;
template<class _Tp> class _LIBCPP_TYPE_VIS_ONLY weak_ptr;
class __shared_count
class _LIBCPP_TYPE_VIS __shared_count
{
__shared_count(const __shared_count&);
__shared_count& operator=(const __shared_count&);
@ -3666,7 +3599,7 @@ public:
long use_count() const _NOEXCEPT {return __shared_owners_ + 1;}
};
class __shared_weak_count
class _LIBCPP_TYPE_VIS __shared_weak_count
: private __shared_count
{
long __shared_weak_owners_;
@ -3811,10 +3744,10 @@ __shared_ptr_emplace<_Tp, _Alloc>::__on_zero_shared_weak() _NOEXCEPT
__a.deallocate(this, 1);
}
template<class _Tp> class _LIBCPP_TYPE_VIS enable_shared_from_this;
template<class _Tp> class _LIBCPP_TYPE_VIS_ONLY enable_shared_from_this;
template<class _Tp>
class _LIBCPP_TYPE_VIS shared_ptr
class _LIBCPP_TYPE_VIS_ONLY shared_ptr
{
public:
typedef _Tp element_type;
@ -3943,8 +3876,8 @@ public:
<
!is_array<_Yp>::value &&
is_convertible<_Yp*, element_type*>::value,
shared_ptr&
>::type
shared_ptr
>::type&
operator=(auto_ptr<_Yp>&& __r);
#else // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template<class _Yp>
@ -4083,8 +4016,8 @@ private:
_LIBCPP_INLINE_VISIBILITY
void __enable_weak_this(const void*) _NOEXCEPT {}
template <class _Up> friend class _LIBCPP_TYPE_VIS shared_ptr;
template <class _Up> friend class _LIBCPP_TYPE_VIS weak_ptr;
template <class _Up> friend class _LIBCPP_TYPE_VIS_ONLY shared_ptr;
template <class _Up> friend class _LIBCPP_TYPE_VIS_ONLY weak_ptr;
};
template<class _Tp>
@ -4570,8 +4503,8 @@ typename enable_if
<
!is_array<_Yp>::value &&
is_convertible<_Yp*, _Tp*>::value,
shared_ptr<_Tp>&
>::type
shared_ptr<_Tp>
>::type&
shared_ptr<_Tp>::operator=(auto_ptr<_Yp>&& __r)
{
shared_ptr(_VSTD::move(__r)).swap(*this);
@ -4980,7 +4913,7 @@ get_deleter(const shared_ptr<_Tp>& __p) _NOEXCEPT
#endif // _LIBCPP_NO_RTTI
template<class _Tp>
class _LIBCPP_TYPE_VIS weak_ptr
class _LIBCPP_TYPE_VIS_ONLY weak_ptr
{
public:
typedef _Tp element_type;
@ -5055,8 +4988,8 @@ public:
bool owner_before(const weak_ptr<_Up>& __r) const
{return __cntrl_ < __r.__cntrl_;}
template <class _Up> friend class _LIBCPP_TYPE_VIS weak_ptr;
template <class _Up> friend class _LIBCPP_TYPE_VIS shared_ptr;
template <class _Up> friend class _LIBCPP_TYPE_VIS_ONLY weak_ptr;
template <class _Up> friend class _LIBCPP_TYPE_VIS_ONLY shared_ptr;
};
template<class _Tp>
@ -5256,7 +5189,7 @@ weak_ptr<_Tp>::lock() const _NOEXCEPT
template <class _Tp> struct owner_less;
template <class _Tp>
struct _LIBCPP_TYPE_VIS owner_less<shared_ptr<_Tp> >
struct _LIBCPP_TYPE_VIS_ONLY owner_less<shared_ptr<_Tp> >
: binary_function<shared_ptr<_Tp>, shared_ptr<_Tp>, bool>
{
typedef bool result_type;
@ -5272,7 +5205,7 @@ struct _LIBCPP_TYPE_VIS owner_less<shared_ptr<_Tp> >
};
template <class _Tp>
struct _LIBCPP_TYPE_VIS owner_less<weak_ptr<_Tp> >
struct _LIBCPP_TYPE_VIS_ONLY owner_less<weak_ptr<_Tp> >
: binary_function<weak_ptr<_Tp>, weak_ptr<_Tp>, bool>
{
typedef bool result_type;
@ -5288,7 +5221,7 @@ struct _LIBCPP_TYPE_VIS owner_less<weak_ptr<_Tp> >
};
template<class _Tp>
class _LIBCPP_TYPE_VIS enable_shared_from_this
class _LIBCPP_TYPE_VIS_ONLY enable_shared_from_this
{
mutable weak_ptr<_Tp> __weak_this_;
protected:
@ -5313,7 +5246,7 @@ public:
};
template <class _Tp>
struct _LIBCPP_TYPE_VIS hash<shared_ptr<_Tp> >
struct _LIBCPP_TYPE_VIS_ONLY hash<shared_ptr<_Tp> >
{
typedef shared_ptr<_Tp> argument_type;
typedef size_t result_type;
@ -5331,7 +5264,7 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, shared_ptr<_Yp> const& __p);
#if __has_feature(cxx_atomic)
class __sp_mut
class _LIBCPP_TYPE_VIS __sp_mut
{
void* __lx;
public:
@ -5475,11 +5408,11 @@ struct _LIBCPP_TYPE_VIS pointer_safety
operator int() const {return __v_;}
};
void declare_reachable(void* __p);
void declare_no_pointers(char* __p, size_t __n);
void undeclare_no_pointers(char* __p, size_t __n);
pointer_safety get_pointer_safety() _NOEXCEPT;
void* __undeclare_reachable(void* __p);
_LIBCPP_FUNC_VIS void declare_reachable(void* __p);
_LIBCPP_FUNC_VIS void declare_no_pointers(char* __p, size_t __n);
_LIBCPP_FUNC_VIS void undeclare_no_pointers(char* __p, size_t __n);
_LIBCPP_FUNC_VIS pointer_safety get_pointer_safety() _NOEXCEPT;
_LIBCPP_FUNC_VIS void* __undeclare_reachable(void* __p);
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
@ -5489,7 +5422,7 @@ undeclare_reachable(_Tp* __p)
return static_cast<_Tp*>(__undeclare_reachable(__p));
}
void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space);
_LIBCPP_FUNC_VIS void* align(size_t __align, size_t __sz, void*& __ptr, size_t& __space);
_LIBCPP_END_NAMESPACE_STD

4
contrib/libc++/include/mutex
View File

@ -441,7 +441,7 @@ void call_once(once_flag&, _Callable);
#endif // _LIBCPP_HAS_NO_VARIADICS
struct _LIBCPP_TYPE_VIS once_flag
struct _LIBCPP_TYPE_VIS_ONLY once_flag
{
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR
@ -527,7 +527,7 @@ __call_once_proxy(void* __vp)
(*__p)();
}
void __call_once(volatile unsigned long&, void*, void(*)(void*));
_LIBCPP_FUNC_VIS void __call_once(volatile unsigned long&, void*, void(*)(void*));
#ifndef _LIBCPP_HAS_NO_VARIADICS

59
contrib/libc++/include/new
View File

@ -27,6 +27,18 @@ public:
virtual const char* what() const noexcept;
};
class bad_array_length : public bad_alloc // C++14
{
public:
bad_array_length() noexcept;
};
class bad_array_new_length : public bad_alloc
{
public:
bad_array_new_length() noexcept;
};
struct nothrow_t {};
extern const nothrow_t nothrow;
typedef void (*new_handler)();
@ -81,7 +93,22 @@ public:
virtual const char* what() const _NOEXCEPT;
};
void __throw_bad_alloc(); // not in C++ spec
#if defined(_LIBCPP_BUILDING_NEW) || (_LIBCPP_STD_VER > 11)
class _LIBCPP_EXCEPTION_ABI bad_array_length
: public bad_alloc
{
public:
bad_array_length() _NOEXCEPT;
virtual ~bad_array_length() _NOEXCEPT;
virtual const char* what() const _NOEXCEPT;
};
#define _LIBCPP_BAD_ARRAY_LENGTH_DEFINED
#endif // defined(_LIBCPP_BUILDING_NEW) || (_LIBCPP_STD_VER > 11)
_LIBCPP_FUNC_VIS void __throw_bad_alloc(); // not in C++ spec
struct _LIBCPP_TYPE_VIS nothrow_t {};
extern _LIBCPP_FUNC_VIS const nothrow_t nothrow;
@ -91,27 +118,33 @@ _LIBCPP_FUNC_VIS new_handler get_new_handler() _NOEXCEPT;
} // std
_LIBCPP_FUNC_VIS void* operator new(std::size_t __sz)
#if defined(_WIN32) && !defined(cxx_EXPORTS)
# define _LIBCPP_NEW_DELETE_VIS _LIBCPP_FUNC_VIS_ONLY
#else
# define _LIBCPP_NEW_DELETE_VIS _LIBCPP_FUNC_VIS
#endif
_LIBCPP_NEW_DELETE_VIS void* operator new(std::size_t __sz)
#if !__has_feature(cxx_noexcept)
throw(std::bad_alloc)
#endif
;
_LIBCPP_FUNC_VIS void* operator new(std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS;
_LIBCPP_FUNC_VIS void operator delete(void* __p) _NOEXCEPT;
_LIBCPP_FUNC_VIS void operator delete(void* __p, const std::nothrow_t&) _NOEXCEPT;
_LIBCPP_NEW_DELETE_VIS void* operator new(std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS;
_LIBCPP_NEW_DELETE_VIS void operator delete(void* __p) _NOEXCEPT;
_LIBCPP_NEW_DELETE_VIS void operator delete(void* __p, const std::nothrow_t&) _NOEXCEPT;
_LIBCPP_FUNC_VIS void* operator new[](std::size_t __sz)
_LIBCPP_NEW_DELETE_VIS void* operator new[](std::size_t __sz)
#if !__has_feature(cxx_noexcept)
throw(std::bad_alloc)
#endif
;
_LIBCPP_FUNC_VIS void* operator new[](std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS;
_LIBCPP_FUNC_VIS void operator delete[](void* __p) _NOEXCEPT;
_LIBCPP_FUNC_VIS void operator delete[](void* __p, const std::nothrow_t&) _NOEXCEPT;
_LIBCPP_NEW_DELETE_VIS void* operator new[](std::size_t __sz, const std::nothrow_t&) _NOEXCEPT _NOALIAS;
_LIBCPP_NEW_DELETE_VIS void operator delete[](void* __p) _NOEXCEPT;
_LIBCPP_NEW_DELETE_VIS void operator delete[](void* __p, const std::nothrow_t&) _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY inline void* operator new (std::size_t, void* __p) _NOEXCEPT {return __p;}
_LIBCPP_INLINE_VISIBILITY inline void* operator new[](std::size_t, void* __p) _NOEXCEPT {return __p;}
_LIBCPP_INLINE_VISIBILITY inline void operator delete (void*, void*) _NOEXCEPT {}
_LIBCPP_INLINE_VISIBILITY inline void operator delete[](void*, void*) _NOEXCEPT {}
inline _LIBCPP_INLINE_VISIBILITY void* operator new (std::size_t, void* __p) _NOEXCEPT {return __p;}
inline _LIBCPP_INLINE_VISIBILITY void* operator new[](std::size_t, void* __p) _NOEXCEPT {return __p;}
inline _LIBCPP_INLINE_VISIBILITY void operator delete (void*, void*) _NOEXCEPT {}
inline _LIBCPP_INLINE_VISIBILITY void operator delete[](void*, void*) _NOEXCEPT {}
#endif // _LIBCPP_NEW

4
contrib/libc++/include/numeric
View File

@ -157,7 +157,7 @@ adjacent_difference(_InputIterator __first, _InputIterator __last, _OutputIterat
{
typename iterator_traits<_InputIterator>::value_type __t2(*__first);
*__result = __t2 - __t1;
__t1 = __t2;
__t1 = _VSTD::move(__t2);
}
}
return __result;
@ -177,7 +177,7 @@ adjacent_difference(_InputIterator __first, _InputIterator __last, _OutputIterat
{
typename iterator_traits<_InputIterator>::value_type __t2(*__first);
*__result = __binary_op(__t2, __t1);
__t1 = __t2;
__t1 = _VSTD::move(__t2);
}
}
return __result;

25
contrib/libc++/include/ostream
View File

@ -32,6 +32,7 @@ public:
virtual ~basic_ostream();
// 27.7.2.3 Assign/swap
basic_ostream& operator=(const basic_ostream& rhs) = delete; // C++14
basic_ostream& operator=(basic_ostream&& rhs);
void swap(basic_ostream& rhs);
@ -140,7 +141,7 @@ template <class charT, class traits, class T>
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_ostream
class _LIBCPP_TYPE_VIS_ONLY basic_ostream
: virtual public basic_ios<_CharT, _Traits>
{
public:
@ -161,6 +162,9 @@ protected:
#endif
// 27.7.2.3 Assign/swap
#if _LIBCPP_STD_VER > 11
basic_ostream& operator=(const basic_ostream&) = delete;
#endif
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_ostream& operator=(basic_ostream&& __rhs);
@ -169,7 +173,7 @@ protected:
public:
// 27.7.2.4 Prefix/suffix:
class _LIBCPP_TYPE_VIS sentry;
class _LIBCPP_TYPE_VIS_ONLY sentry;
// 27.7.2.6 Formatted output:
basic_ostream& operator<<(basic_ostream& (*__pf)(basic_ostream&));
@ -207,7 +211,7 @@ protected:
};
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_ostream<_CharT, _Traits>::sentry
class _LIBCPP_TYPE_VIS_ONLY basic_ostream<_CharT, _Traits>::sentry
{
bool __ok_;
basic_ostream<_CharT, _Traits>& __os_;
@ -1155,7 +1159,8 @@ inline _LIBCPP_INLINE_VISIBILITY
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::seekp(pos_type __pos)
{
if (!this->fail())
sentry __s(*this);
if (__s)
{
if (this->rdbuf()->pubseekpos(__pos, ios_base::out) == pos_type(-1))
this->setstate(ios_base::failbit);
@ -1168,8 +1173,12 @@ inline _LIBCPP_INLINE_VISIBILITY
basic_ostream<_CharT, _Traits>&
basic_ostream<_CharT, _Traits>::seekp(off_type __off, ios_base::seekdir __dir)
{
if (!this->fail())
this->rdbuf()->pubseekoff(__off, __dir, ios_base::out);
sentry __s(*this);
if (__s)
{
if (this->rdbuf()->pubseekoff(__off, __dir, ios_base::out) == pos_type(-1))
this->setstate(ios_base::failbit);
}
return *this;
}
@ -1278,8 +1287,8 @@ operator<<(basic_ostream<_CharT, _Traits>& __os, const bitset<_Size>& __x)
use_facet<ctype<_CharT> >(__os.getloc()).widen('1'));
}
_LIBCPP_EXTERN_TEMPLATE(class basic_ostream<char>)
_LIBCPP_EXTERN_TEMPLATE(class basic_ostream<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ostream<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ostream<wchar_t>)
_LIBCPP_END_NAMESPACE_STD

10
contrib/libc++/include/queue
View File

@ -177,7 +177,7 @@ template <class T, class Container, class Compare>
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp, class _Container> class _LIBCPP_TYPE_VIS queue;
template <class _Tp, class _Container> class _LIBCPP_TYPE_VIS_ONLY queue;
template <class _Tp, class _Container>
_LIBCPP_INLINE_VISIBILITY
@ -190,7 +190,7 @@ bool
operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y);
template <class _Tp, class _Container = deque<_Tp> >
class _LIBCPP_TYPE_VIS queue
class _LIBCPP_TYPE_VIS_ONLY queue
{
public:
typedef _Container container_type;
@ -376,14 +376,14 @@ swap(queue<_Tp, _Container>& __x, queue<_Tp, _Container>& __y)
}
template <class _Tp, class _Container, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator<queue<_Tp, _Container>, _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<queue<_Tp, _Container>, _Alloc>
: public uses_allocator<_Container, _Alloc>
{
};
template <class _Tp, class _Container = vector<_Tp>,
class _Compare = less<typename _Container::value_type> >
class _LIBCPP_TYPE_VIS priority_queue
class _LIBCPP_TYPE_VIS_ONLY priority_queue
{
public:
typedef _Container container_type;
@ -707,7 +707,7 @@ swap(priority_queue<_Tp, _Container, _Compare>& __x,
}
template <class _Tp, class _Container, class _Compare, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator<priority_queue<_Tp, _Container, _Compare>, _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<priority_queue<_Tp, _Container, _Compare>, _Alloc>
: public uses_allocator<_Container, _Alloc>
{
};

131
contrib/libc++/include/random
View File

@ -1813,7 +1813,7 @@ struct __lce_ta<__a, __c, __m, (unsigned short)(~0), __b>
};
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
class _LIBCPP_TYPE_VIS linear_congruential_engine;
class _LIBCPP_TYPE_VIS_ONLY linear_congruential_engine;
template <class _CharT, class _Traits,
class _Up, _Up _Ap, _Up _Cp, _Up _Np>
@ -1829,7 +1829,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
linear_congruential_engine<_Up, _Ap, _Cp, _Np>& __x);
template <class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
class _LIBCPP_TYPE_VIS linear_congruential_engine
class _LIBCPP_TYPE_VIS_ONLY linear_congruential_engine
{
public:
// types
@ -1973,33 +1973,6 @@ linear_congruential_engine<_UIntType, __a, __c, __m>::__seed(_Sseq& __q,
__x_ = __c == 0 && __s == 0 ? result_type(1) : __s;
}
template <class _CharT, class _Traits>
class __save_flags
{
typedef basic_ios<_CharT, _Traits> __stream_type;
typedef typename __stream_type::fmtflags fmtflags;
__stream_type& __stream_;
fmtflags __fmtflags_;
_CharT __fill_;
__save_flags(const __save_flags&);
__save_flags& operator=(const __save_flags&);
public:
_LIBCPP_INLINE_VISIBILITY
explicit __save_flags(__stream_type& __stream)
: __stream_(__stream),
__fmtflags_(__stream.flags()),
__fill_(__stream.fill())
{}
_LIBCPP_INLINE_VISIBILITY
~__save_flags()
{
__stream_.flags(__fmtflags_);
__stream_.fill(__fill_);
}
};
template <class _CharT, class _Traits,
class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
inline _LIBCPP_INLINE_VISIBILITY
@ -2038,7 +2011,7 @@ typedef minstd_rand default_random_engine;
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
class _LIBCPP_TYPE_VIS mersenne_twister_engine;
class _LIBCPP_TYPE_VIS_ONLY mersenne_twister_engine;
template <class _UI, size_t _Wp, size_t _Np, size_t _Mp, size_t _Rp,
_UI _Ap, size_t _Up, _UI _Dp, size_t _Sp,
@ -2080,7 +2053,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
template <class _UIntType, size_t __w, size_t __n, size_t __m, size_t __r,
_UIntType __a, size_t __u, _UIntType __d, size_t __s,
_UIntType __b, size_t __t, _UIntType __c, size_t __l, _UIntType __f>
class _LIBCPP_TYPE_VIS mersenne_twister_engine
class _LIBCPP_TYPE_VIS_ONLY mersenne_twister_engine
{
public:
// types
@ -2526,7 +2499,7 @@ typedef mersenne_twister_engine<uint_fast64_t, 64, 312, 156, 31,
// subtract_with_carry_engine
template<class _UIntType, size_t __w, size_t __s, size_t __r>
class _LIBCPP_TYPE_VIS subtract_with_carry_engine;
class _LIBCPP_TYPE_VIS_ONLY subtract_with_carry_engine;
template<class _UI, size_t _Wp, size_t _Sp, size_t _Rp>
bool
@ -2554,7 +2527,7 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
subtract_with_carry_engine<_UI, _Wp, _Sp, _Rp>& __x);
template<class _UIntType, size_t __w, size_t __s, size_t __r>
class _LIBCPP_TYPE_VIS subtract_with_carry_engine
class _LIBCPP_TYPE_VIS_ONLY subtract_with_carry_engine
{
public:
// types
@ -2837,7 +2810,7 @@ typedef subtract_with_carry_engine<uint_fast64_t, 48, 5, 12> ranlux48_base;
// discard_block_engine
template<class _Engine, size_t __p, size_t __r>
class _LIBCPP_TYPE_VIS discard_block_engine
class _LIBCPP_TYPE_VIS_ONLY discard_block_engine
{
_Engine __e_;
int __n_;
@ -3010,7 +2983,7 @@ typedef discard_block_engine<ranlux48_base, 389, 11> ranlux48;
// independent_bits_engine
template<class _Engine, size_t __w, class _UIntType>
class _LIBCPP_TYPE_VIS independent_bits_engine
class _LIBCPP_TYPE_VIS_ONLY independent_bits_engine
{
template <class _UI, _UI _R0, size_t _Wp, size_t _Mp>
class __get_n
@ -3273,7 +3246,7 @@ public:
};
template<class _Engine, size_t __k>
class _LIBCPP_TYPE_VIS shuffle_order_engine
class _LIBCPP_TYPE_VIS_ONLY shuffle_order_engine
{
static_assert(0 < __k, "shuffle_order_engine invalid parameters");
public:
@ -3502,7 +3475,9 @@ typedef shuffle_order_engine<minstd_rand0, 256> knuth_b;
class _LIBCPP_TYPE_VIS random_device
{
#if !defined(_WIN32)
int __f_;
#endif // defined(_WIN32)
public:
// types
typedef unsigned result_type;
@ -3534,7 +3509,7 @@ private:
// seed_seq
class _LIBCPP_TYPE_VIS seed_seq
class _LIBCPP_TYPE_VIS_ONLY seed_seq
{
public:
// types
@ -3548,7 +3523,7 @@ private:
public:
// constructors
_LIBCPP_INLINE_VISIBILITY
seed_seq() {}
seed_seq() _NOEXCEPT {}
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
template<class _Tp>
_LIBCPP_INLINE_VISIBILITY
@ -3566,7 +3541,7 @@ public:
// property functions
_LIBCPP_INLINE_VISIBILITY
size_t size() const {return __v_.size();}
size_t size() const _NOEXCEPT {return __v_.size();}
template<class _OutputIterator>
_LIBCPP_INLINE_VISIBILITY
void param(_OutputIterator __dest) const
@ -3711,13 +3686,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// uniform_real_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS uniform_real_distribution
class _LIBCPP_TYPE_VIS_ONLY uniform_real_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __a_;
result_type __b_;
@ -3832,13 +3807,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// bernoulli_distribution
class _LIBCPP_TYPE_VIS bernoulli_distribution
class _LIBCPP_TYPE_VIS_ONLY bernoulli_distribution
{
public:
// types
typedef bool result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
double __p_;
public:
@ -3941,13 +3916,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is, bernoulli_distribution& __x)
// binomial_distribution
template<class _IntType = int>
class _LIBCPP_TYPE_VIS binomial_distribution
class _LIBCPP_TYPE_VIS_ONLY binomial_distribution
{
public:
// types
typedef _IntType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __t_;
double __p_;
@ -4106,13 +4081,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// exponential_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS exponential_distribution
class _LIBCPP_TYPE_VIS_ONLY exponential_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __lambda_;
public:
@ -4221,13 +4196,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// normal_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS normal_distribution
class _LIBCPP_TYPE_VIS_ONLY normal_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __mean_;
result_type __stddev_;
@ -4389,13 +4364,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// lognormal_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS lognormal_distribution
class _LIBCPP_TYPE_VIS_ONLY lognormal_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
normal_distribution<result_type> __nd_;
public:
@ -4514,13 +4489,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// poisson_distribution
template<class _IntType = int>
class _LIBCPP_TYPE_VIS poisson_distribution
class _LIBCPP_TYPE_VIS_ONLY poisson_distribution
{
public:
// types
typedef _IntType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
double __mean_;
double __s_;
@ -4745,13 +4720,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// weibull_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS weibull_distribution
class _LIBCPP_TYPE_VIS_ONLY weibull_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __a_;
result_type __b_;
@ -4859,13 +4834,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
}
template<class _RealType = double>
class _LIBCPP_TYPE_VIS extreme_value_distribution
class _LIBCPP_TYPE_VIS_ONLY extreme_value_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __a_;
result_type __b_;
@ -4980,13 +4955,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// gamma_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS gamma_distribution
class _LIBCPP_TYPE_VIS_ONLY gamma_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __alpha_;
result_type __beta_;
@ -5152,13 +5127,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// negative_binomial_distribution
template<class _IntType = int>
class _LIBCPP_TYPE_VIS negative_binomial_distribution
class _LIBCPP_TYPE_VIS_ONLY negative_binomial_distribution
{
public:
// types
typedef _IntType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __k_;
double __p_;
@ -5287,13 +5262,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// geometric_distribution
template<class _IntType = int>
class _LIBCPP_TYPE_VIS geometric_distribution
class _LIBCPP_TYPE_VIS_ONLY geometric_distribution
{
public:
// types
typedef _IntType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
double __p_;
public:
@ -5389,13 +5364,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// chi_squared_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS chi_squared_distribution
class _LIBCPP_TYPE_VIS_ONLY chi_squared_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __n_;
public:
@ -5495,13 +5470,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// cauchy_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS cauchy_distribution
class _LIBCPP_TYPE_VIS_ONLY cauchy_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __a_;
result_type __b_;
@ -5618,13 +5593,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// fisher_f_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS fisher_f_distribution
class _LIBCPP_TYPE_VIS_ONLY fisher_f_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __m_;
result_type __n_;
@ -5740,13 +5715,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// student_t_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS student_t_distribution
class _LIBCPP_TYPE_VIS_ONLY student_t_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
result_type __n_;
public:
@ -5853,13 +5828,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// discrete_distribution
template<class _IntType = int>
class _LIBCPP_TYPE_VIS discrete_distribution
class _LIBCPP_TYPE_VIS_ONLY discrete_distribution
{
public:
// types
typedef _IntType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
vector<double> __p_;
public:
@ -5928,8 +5903,8 @@ public:
discrete_distribution(size_t __nw, double __xmin, double __xmax,
_UnaryOperation __fw)
: __p_(__nw, __xmin, __xmax, __fw) {}
explicit discrete_distribution(const param_type& __p)
_LIBCPP_INLINE_VISIBILITY
explicit discrete_distribution(const param_type& __p)
: __p_(__p) {}
_LIBCPP_INLINE_VISIBILITY
void reset() {}
@ -6084,13 +6059,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// piecewise_constant_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS piecewise_constant_distribution
class _LIBCPP_TYPE_VIS_ONLY piecewise_constant_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
vector<result_type> __b_;
vector<result_type> __densities_;
@ -6408,13 +6383,13 @@ operator>>(basic_istream<_CharT, _Traits>& __is,
// piecewise_linear_distribution
template<class _RealType = double>
class _LIBCPP_TYPE_VIS piecewise_linear_distribution
class _LIBCPP_TYPE_VIS_ONLY piecewise_linear_distribution
{
public:
// types
typedef _RealType result_type;
class _LIBCPP_TYPE_VIS param_type
class _LIBCPP_TYPE_VIS_ONLY param_type
{
vector<result_type> __b_;
vector<result_type> __densities_;

22
contrib/libc++/include/ratio
View File

@ -231,7 +231,7 @@ public:
};
template <intmax_t _Num, intmax_t _Den = 1>
class _LIBCPP_TYPE_VIS ratio
class _LIBCPP_TYPE_VIS_ONLY ratio
{
static_assert(__static_abs<_Num>::value >= 0, "ratio numerator is out of range");
static_assert(_Den != 0, "ratio divide by 0");
@ -292,7 +292,7 @@ template <class _R1, class _R2> using ratio_multiply
#else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_multiply
struct _LIBCPP_TYPE_VIS_ONLY ratio_multiply
: public __ratio_multiply<_R1, _R2>::type {};
#endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -319,7 +319,7 @@ template <class _R1, class _R2> using ratio_divide
#else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_divide
struct _LIBCPP_TYPE_VIS_ONLY ratio_divide
: public __ratio_divide<_R1, _R2>::type {};
#endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -354,7 +354,7 @@ template <class _R1, class _R2> using ratio_add
#else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_add
struct _LIBCPP_TYPE_VIS_ONLY ratio_add
: public __ratio_add<_R1, _R2>::type {};
#endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -389,7 +389,7 @@ template <class _R1, class _R2> using ratio_subtract
#else // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_subtract
struct _LIBCPP_TYPE_VIS_ONLY ratio_subtract
: public __ratio_subtract<_R1, _R2>::type {};
#endif // _LIBCPP_HAS_NO_TEMPLATE_ALIASES
@ -397,11 +397,11 @@ struct _LIBCPP_TYPE_VIS ratio_subtract
// ratio_equal
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_equal
struct _LIBCPP_TYPE_VIS_ONLY ratio_equal
: public integral_constant<bool, _R1::num == _R2::num && _R1::den == _R2::den> {};
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_not_equal
struct _LIBCPP_TYPE_VIS_ONLY ratio_not_equal
: public integral_constant<bool, !ratio_equal<_R1, _R2>::value> {};
// ratio_less
@ -460,19 +460,19 @@ struct __ratio_less<_R1, _R2, -1LL, -1LL>
};
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_less
struct _LIBCPP_TYPE_VIS_ONLY ratio_less
: public integral_constant<bool, __ratio_less<_R1, _R2>::value> {};
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_less_equal
struct _LIBCPP_TYPE_VIS_ONLY ratio_less_equal
: public integral_constant<bool, !ratio_less<_R2, _R1>::value> {};
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_greater
struct _LIBCPP_TYPE_VIS_ONLY ratio_greater
: public integral_constant<bool, ratio_less<_R2, _R1>::value> {};
template <class _R1, class _R2>
struct _LIBCPP_TYPE_VIS ratio_greater_equal
struct _LIBCPP_TYPE_VIS_ONLY ratio_greater_equal
: public integral_constant<bool, !ratio_less<_R1, _R2>::value> {};
template <class _R1, class _R2>

85
contrib/libc++/include/regex
View File

@ -925,7 +925,7 @@ public:
};
template <class _CharT>
struct _LIBCPP_TYPE_VIS regex_traits
struct _LIBCPP_TYPE_VIS_ONLY regex_traits
{
public:
typedef _CharT char_type;
@ -970,7 +970,7 @@ public:
bool isctype(char_type __c, char_class_type __m) const;
_LIBCPP_INLINE_VISIBILITY
int value(char_type __ch, int __radix) const
{return __value(__ch, __radix);}
{return __regex_traits_value(__ch, __radix);}
locale_type imbue(locale_type __l);
_LIBCPP_INLINE_VISIBILITY
locale_type getloc()const {return __loc_;}
@ -1001,11 +1001,11 @@ private:
__lookup_classname(_ForwardIterator __f, _ForwardIterator __l,
bool __icase, wchar_t) const;
static int __value(unsigned char __ch, int __radix);
static int __regex_traits_value(unsigned char __ch, int __radix);
_LIBCPP_INLINE_VISIBILITY
int __value(char __ch, int __radix) const
{return __value(static_cast<unsigned char>(__ch), __radix);}
int __value(wchar_t __ch, int __radix) const;
int __regex_traits_value(char __ch, int __radix) const
{return __regex_traits_value(static_cast<unsigned char>(__ch), __radix);}
int __regex_traits_value(wchar_t __ch, int __radix) const;
};
template <class _CharT>
@ -1100,7 +1100,7 @@ regex_traits<_CharT>::__transform_primary(_ForwardIterator __f,
// lookup_collatename is very FreeBSD-specific
string __get_collation_name(const char* __s);
_LIBCPP_FUNC_VIS string __get_collation_name(const char* __s);
template <class _CharT>
template <class _ForwardIterator>
@ -1161,7 +1161,7 @@ regex_traits<_CharT>::__lookup_collatename(_ForwardIterator __f,
// lookup_classname
ctype_base::mask __get_classname(const char* __s, bool __icase);
ctype_base::mask _LIBCPP_FUNC_VIS __get_classname(const char* __s, bool __icase);
template <class _CharT>
template <class _ForwardIterator>
@ -1207,7 +1207,7 @@ regex_traits<_CharT>::isctype(char_type __c, char_class_type __m) const
template <class _CharT>
int
regex_traits<_CharT>::__value(unsigned char __ch, int __radix)
regex_traits<_CharT>::__regex_traits_value(unsigned char __ch, int __radix)
{
if ((__ch & 0xF8u) == 0x30) // '0' <= __ch && __ch <= '7'
return __ch - '0';
@ -1228,18 +1228,18 @@ regex_traits<_CharT>::__value(unsigned char __ch, int __radix)
template <class _CharT>
inline _LIBCPP_INLINE_VISIBILITY
int
regex_traits<_CharT>::__value(wchar_t __ch, int __radix) const
regex_traits<_CharT>::__regex_traits_value(wchar_t __ch, int __radix) const
{
return __value(static_cast<unsigned char>(__ct_->narrow(__ch, char_type())), __radix);
return __regex_traits_value(static_cast<unsigned char>(__ct_->narrow(__ch, char_type())), __radix);
}
template <class _CharT> class __node;
template <class _BidirectionalIterator> class _LIBCPP_TYPE_VIS sub_match;
template <class _BidirectionalIterator> class _LIBCPP_TYPE_VIS_ONLY sub_match;
template <class _BidirectionalIterator,
class _Allocator = allocator<sub_match<_BidirectionalIterator> > >
class _LIBCPP_TYPE_VIS match_results;
class _LIBCPP_TYPE_VIS_ONLY match_results;
template <class _CharT>
struct __state
@ -2014,6 +2014,9 @@ public:
virtual void __exec(__state&) const;
};
template <> _LIBCPP_FUNC_VIS void __match_any_but_newline<char>::__exec(__state&) const;
template <> _LIBCPP_FUNC_VIS void __match_any_but_newline<wchar_t>::__exec(__state&) const;
// __match_char
template <class _CharT>
@ -2415,7 +2418,7 @@ __exit:
template <class _CharT, class _Traits> class __lookahead;
template <class _CharT, class _Traits = regex_traits<_CharT> >
class _LIBCPP_TYPE_VIS basic_regex
class _LIBCPP_TYPE_VIS_ONLY basic_regex
{
public:
// types:
@ -2769,7 +2772,7 @@ private:
void __push_end_marked_subexpression(unsigned);
void __push_empty();
void __push_word_boundary(bool);
void __push_lookahead(const basic_regex&, bool);
void __push_lookahead(const basic_regex&, bool, unsigned);
template <class _Allocator>
bool
@ -2907,6 +2910,7 @@ class __lookahead
typedef __owns_one_state<_CharT> base;
basic_regex<_CharT, _Traits> __exp_;
unsigned __mexp_;
bool __invert_;
__lookahead(const __lookahead&);
@ -2915,8 +2919,8 @@ public:
typedef _VSTD::__state<_CharT> __state;
_LIBCPP_INLINE_VISIBILITY
__lookahead(const basic_regex<_CharT, _Traits>& __exp, bool __invert, __node<_CharT>* __s)
: base(__s), __exp_(__exp), __invert_(__invert) {}
__lookahead(const basic_regex<_CharT, _Traits>& __exp, bool __invert, __node<_CharT>* __s, unsigned __mexp)
: base(__s), __exp_(__exp), __invert_(__invert), __mexp_(__mexp) {}
virtual void __exec(__state&) const;
};
@ -2935,6 +2939,9 @@ __lookahead<_CharT, _Traits>::__exec(__state& __s) const
{
__s.__do_ = __state::__accept_but_not_consume;
__s.__node_ = this->first();
for (unsigned __i = 1; __i < __m.size(); ++__i) {
__s.__sub_matches_[__mexp_ + __i - 1] = __m.__matches_[__i];
}
}
else
{
@ -3778,7 +3785,7 @@ basic_regex<_CharT, _Traits>::__parse_expression_term(_ForwardIterator __first,
}
__ml->__add_range(_VSTD::move(__start_range), _VSTD::move(__end_range));
}
else
else if (!__start_range.empty())
{
if (__start_range.size() == 1)
__ml->__add_char(__start_range[0]);
@ -3786,7 +3793,7 @@ basic_regex<_CharT, _Traits>::__parse_expression_term(_ForwardIterator __first,
__ml->__add_digraph(__start_range[0], __start_range[1]);
}
}
else
else if (!__start_range.empty())
{
if (__start_range.size() == 1)
__ml->__add_char(__start_range[0]);
@ -4168,7 +4175,9 @@ basic_regex<_CharT, _Traits>::__parse_assertion(_ForwardIterator __first,
basic_regex __exp;
__exp.__flags_ = __flags_;
__temp = __exp.__parse(++__temp, __last);
__push_lookahead(_VSTD::move(__exp), false);
unsigned __mexp = __exp.__marked_count_;
__push_lookahead(_VSTD::move(__exp), false, __marked_count_);
__marked_count_ += __mexp;
#ifndef _LIBCPP_NO_EXCEPTIONS
if (__temp == __last || *__temp != ')')
throw regex_error(regex_constants::error_paren);
@ -4181,7 +4190,9 @@ basic_regex<_CharT, _Traits>::__parse_assertion(_ForwardIterator __first,
basic_regex __exp;
__exp.__flags_ = __flags_;
__temp = __exp.__parse(++__temp, __last);
__push_lookahead(_VSTD::move(__exp), true);
unsigned __mexp = __exp.__marked_count_;
__push_lookahead(_VSTD::move(__exp), true, __marked_count_);
__marked_count_ += __mexp;
#ifndef _LIBCPP_NO_EXCEPTIONS
if (__temp == __last || *__temp != ')')
throw regex_error(regex_constants::error_paren);
@ -4418,7 +4429,8 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first,
case 'c':
if ((__t = _VSTD::next(__first)) != __last)
{
if ('A' <= *__t <= 'Z' || 'a' <= *__t <= 'z')
if (('A' <= *__t && *__t <= 'Z') ||
('a' <= *__t && *__t <= 'z'))
{
if (__str)
*__str = _CharT(*__t % 32);
@ -4426,7 +4438,15 @@ basic_regex<_CharT, _Traits>::__parse_character_escape(_ForwardIterator __first,
__push_char(_CharT(*__t % 32));
__first = ++__t;
}
#ifndef _LIBCPP_NO_EXCEPTIONS
else
throw regex_error(regex_constants::error_escape);
#endif // _LIBCPP_NO_EXCEPTIONS
}
#ifndef _LIBCPP_NO_EXCEPTIONS
else
throw regex_error(regex_constants::error_escape);
#endif // _LIBCPP_NO_EXCEPTIONS
break;
case 'u':
++__first;
@ -4750,10 +4770,11 @@ basic_regex<_CharT, _Traits>::__start_matching_list(bool __negate)
template <class _CharT, class _Traits>
void
basic_regex<_CharT, _Traits>::__push_lookahead(const basic_regex& __exp,
bool __invert)
bool __invert,
unsigned __mexp)
{
__end_->first() = new __lookahead<_CharT, _Traits>(__exp, __invert,
__end_->first());
__end_->first(), __mexp);
__end_ = static_cast<__owns_one_state<_CharT>*>(__end_->first());
}
@ -4763,7 +4784,7 @@ typedef basic_regex<wchar_t> wregex;
// sub_match
template <class _BidirectionalIterator>
class _LIBCPP_TYPE_VIS sub_match
class _LIBCPP_TYPE_VIS_ONLY sub_match
: public pair<_BidirectionalIterator, _BidirectionalIterator>
{
public:
@ -5186,7 +5207,7 @@ operator<<(basic_ostream<_CharT, _ST>& __os, const sub_match<_BiIter>& __m)
}
template <class _BidirectionalIterator, class _Allocator>
class _LIBCPP_TYPE_VIS match_results
class _LIBCPP_TYPE_VIS_ONLY match_results
{
public:
typedef _Allocator allocator_type;
@ -5773,7 +5794,8 @@ basic_regex<_CharT, _Traits>::__search(
{
__m.__init(1 + mark_count(), __first, __last,
__flags & regex_constants::__no_update_pos);
if (__match_at_start(__first, __last, __m, __flags, true))
if (__match_at_start(__first, __last, __m, __flags,
!(__flags & regex_constants::__no_update_pos)))
{
__m.__prefix_.second = __m[0].first;
__m.__prefix_.matched = __m.__prefix_.first != __m.__prefix_.second;
@ -5810,9 +5832,10 @@ regex_search(_BidirectionalIterator __first, _BidirectionalIterator __last,
const basic_regex<_CharT, _Traits>& __e,
regex_constants::match_flag_type __flags = regex_constants::match_default)
{
basic_string<_CharT> __s(__first, __last);
int __offset = (__flags & regex_constants::match_prev_avail) ? 1 : 0;
basic_string<_CharT> __s(_VSTD::prev(__first, __offset), __last);
match_results<const _CharT*> __mc;
bool __r = __e.__search(__s.data(), __s.data() + __s.size(), __mc, __flags);
bool __r = __e.__search(__s.data() + __offset, __s.data() + __s.size(), __mc, __flags);
__m.__assign(__first, __last, __mc, __flags & regex_constants::__no_update_pos);
return __r;
}
@ -5987,7 +6010,7 @@ regex_match(const basic_string<_CharT, _ST, _SA>& __s,
template <class _BidirectionalIterator,
class _CharT = typename iterator_traits<_BidirectionalIterator>::value_type,
class _Traits = regex_traits<_CharT> >
class _LIBCPP_TYPE_VIS regex_iterator
class _LIBCPP_TYPE_VIS_ONLY regex_iterator
{
public:
typedef basic_regex<_CharT, _Traits> regex_type;
@ -6099,7 +6122,7 @@ typedef regex_iterator<wstring::const_iterator> wsregex_iterator;
template <class _BidirectionalIterator,
class _CharT = typename iterator_traits<_BidirectionalIterator>::value_type,
class _Traits = regex_traits<_CharT> >
class _LIBCPP_TYPE_VIS regex_token_iterator
class _LIBCPP_TYPE_VIS_ONLY regex_token_iterator
{
public:
typedef basic_regex<_CharT, _Traits> regex_type;

2
contrib/libc++/include/scoped_allocator
View File

@ -365,7 +365,7 @@ struct __outermost<_Alloc, true>
};
template <class _OuterAlloc, class... _InnerAllocs>
class _LIBCPP_TYPE_VIS scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...>
class _LIBCPP_TYPE_VIS_ONLY scoped_allocator_adaptor<_OuterAlloc, _InnerAllocs...>
: public __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...>
{
typedef __scoped_allocator_storage<_OuterAlloc, _InnerAllocs...> base;

168
contrib/libc++/include/set
View File

@ -66,6 +66,11 @@ public:
set(initializer_list<value_type> il, const value_compare& comp = value_compare());
set(initializer_list<value_type> il, const value_compare& comp,
const allocator_type& a);
template <class InputIterator>
set(InputIterator first, InputIterator last, const allocator_type& a)
: set(first, last, Compare(), a) {} // C++14
set(initializer_list<value_type> il, const allocator_type& a)
: set(il, Compare(), a) {} // C++14
~set();
set& operator=(const set& s);
@ -129,13 +134,33 @@ public:
// set operations:
iterator find(const key_type& k);
const_iterator find(const key_type& k) const;
template<typename K>
iterator find(const K& x);
template<typename K>
const_iterator find(const K& x) const; // C++14
template<typename K>
size_type count(const K& x) const; // C++14
size_type count(const key_type& k) const;
iterator lower_bound(const key_type& k);
const_iterator lower_bound(const key_type& k) const;
template<typename K>
iterator lower_bound(const K& x); // C++14
template<typename K>
const_iterator lower_bound(const K& x) const; // C++14
iterator upper_bound(const key_type& k);
const_iterator upper_bound(const key_type& k) const;
template<typename K>
iterator upper_bound(const K& x); // C++14
template<typename K>
const_iterator upper_bound(const K& x) const; // C++14
pair<iterator,iterator> equal_range(const key_type& k);
pair<const_iterator,const_iterator> equal_range(const key_type& k) const;
template<typename K>
pair<iterator,iterator> equal_range(const K& x); // C++14
template<typename K>
pair<const_iterator,const_iterator> equal_range(const K& x) const; // C++14
};
template <class Key, class Compare, class Allocator>
@ -222,6 +247,11 @@ public:
multiset(initializer_list<value_type> il, const value_compare& comp = value_compare());
multiset(initializer_list<value_type> il, const value_compare& comp,
const allocator_type& a);
template <class InputIterator>
multiset(InputIterator first, InputIterator last, const allocator_type& a)
: set(first, last, Compare(), a) {} // C++14
multiset(initializer_list<value_type> il, const allocator_type& a)
: set(il, Compare(), a) {} // C++14
~multiset();
multiset& operator=(const multiset& s);
@ -285,13 +315,32 @@ public:
// set operations:
iterator find(const key_type& k);
const_iterator find(const key_type& k) const;
template<typename K>
iterator find(const K& x);
template<typename K>
const_iterator find(const K& x) const; // C++14
size_type count(const key_type& k) const;
iterator lower_bound(const key_type& k);
const_iterator lower_bound(const key_type& k) const;
template<typename K>
iterator lower_bound(const K& x); // C++14
template<typename K>
const_iterator lower_bound(const K& x) const; // C++14
iterator upper_bound(const key_type& k);
const_iterator upper_bound(const key_type& k) const;
template<typename K>
iterator upper_bound(const K& x); // C++14
template<typename K>
const_iterator upper_bound(const K& x) const; // C++14
pair<iterator,iterator> equal_range(const key_type& k);
pair<const_iterator,const_iterator> equal_range(const key_type& k) const;
template<typename K>
pair<iterator,iterator> equal_range(const K& x); // C++14
template<typename K>
pair<const_iterator,const_iterator> equal_range(const K& x) const; // C++14
};
template <class Key, class Compare, class Allocator>
@ -346,7 +395,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
template <class _Key, class _Compare = less<_Key>,
class _Allocator = allocator<_Key> >
class _LIBCPP_TYPE_VIS set
class _LIBCPP_TYPE_VIS_ONLY set
{
public:
// types:
@ -403,6 +452,13 @@ public:
insert(__f, __l);
}
#if _LIBCPP_STD_VER > 11
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
set(_InputIterator __f, _InputIterator __l, const allocator_type& __a)
: set(__f, __l, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
set(const set& __s)
: __tree_(__s.__tree_)
@ -455,6 +511,12 @@ public:
insert(__il.begin(), __il.end());
}
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY
set(initializer_list<value_type> __il, const allocator_type& __a)
: set(__il, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
set& operator=(initializer_list<value_type> __il)
{
@ -579,6 +641,17 @@ public:
iterator find(const key_type& __k) {return __tree_.find(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
find(const _K2& __k) {return __tree_.find(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
find(const _K2& __k) const {return __tree_.find(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
size_type count(const key_type& __k) const
{return __tree_.__count_unique(__k);}
@ -588,18 +661,51 @@ public:
_LIBCPP_INLINE_VISIBILITY
const_iterator lower_bound(const key_type& __k) const
{return __tree_.lower_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
iterator upper_bound(const key_type& __k)
{return __tree_.upper_bound(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator upper_bound(const key_type& __k) const
{return __tree_.upper_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,iterator>::type
upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,const_iterator>::type
upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
pair<iterator,iterator> equal_range(const key_type& __k)
{return __tree_.__equal_range_unique(__k);}
_LIBCPP_INLINE_VISIBILITY
pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
{return __tree_.__equal_range_unique(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,pair<iterator,iterator>>::type
equal_range(const _K2& __k) {return __tree_.__equal_range_unique(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename enable_if<__is_transparent<_Compare, _K2>::value,pair<const_iterator,const_iterator>>::type
equal_range(const _K2& __k) const {return __tree_.__equal_range_unique(__k);}
#endif
};
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -685,7 +791,7 @@ swap(set<_Key, _Compare, _Allocator>& __x,
template <class _Key, class _Compare = less<_Key>,
class _Allocator = allocator<_Key> >
class _LIBCPP_TYPE_VIS multiset
class _LIBCPP_TYPE_VIS_ONLY multiset
{
public:
// types:
@ -734,6 +840,13 @@ public:
insert(__f, __l);
}
#if _LIBCPP_STD_VER > 11
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
multiset(_InputIterator __f, _InputIterator __l, const allocator_type& __a)
: multiset(__f, __l, key_compare(), __a) {}
#endif
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
multiset(_InputIterator __f, _InputIterator __l,
@ -793,6 +906,12 @@ public:
insert(__il.begin(), __il.end());
}
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY
multiset(initializer_list<value_type> __il, const allocator_type& __a)
: multiset(__il, key_compare(), __a) {}
#endif
_LIBCPP_INLINE_VISIBILITY
multiset& operator=(initializer_list<value_type> __il)
{
@ -917,27 +1036,72 @@ public:
iterator find(const key_type& __k) {return __tree_.find(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,iterator>::type
find(const _K2& __k) {return __tree_.find(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,const_iterator>::type
find(const _K2& __k) const {return __tree_.find(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
size_type count(const key_type& __k) const
{return __tree_.__count_multi(__k);}
_LIBCPP_INLINE_VISIBILITY
iterator lower_bound(const key_type& __k)
{return __tree_.lower_bound(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator lower_bound(const key_type& __k) const
{return __tree_.lower_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,iterator>::type
lower_bound(const _K2& __k) {return __tree_.lower_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,const_iterator>::type
lower_bound(const _K2& __k) const {return __tree_.lower_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
iterator upper_bound(const key_type& __k)
{return __tree_.upper_bound(__k);}
_LIBCPP_INLINE_VISIBILITY
const_iterator upper_bound(const key_type& __k) const
{return __tree_.upper_bound(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,iterator>::type
upper_bound(const _K2& __k) {return __tree_.upper_bound(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,const_iterator>::type
upper_bound(const _K2& __k) const {return __tree_.upper_bound(__k);}
#endif
_LIBCPP_INLINE_VISIBILITY
pair<iterator,iterator> equal_range(const key_type& __k)
{return __tree_.__equal_range_multi(__k);}
_LIBCPP_INLINE_VISIBILITY
pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
{return __tree_.__equal_range_multi(__k);}
#if _LIBCPP_STD_VER > 11
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,pair<iterator,iterator>>::type
equal_range(const _K2& __k) {return __tree_.__equal_range_multi(__k);}
template <typename _K2>
_LIBCPP_INLINE_VISIBILITY
typename _VSTD::enable_if<_VSTD::__is_transparent<_Compare, _K2>::value,pair<const_iterator,const_iterator>>::type
equal_range(const _K2& __k) const {return __tree_.__equal_range_multi(__k);}
#endif
};
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES

419
contrib/libc++/include/shared_mutex Normal file
View File

@ -0,0 +1,419 @@
// -*- C++ -*-
//===------------------------ shared_mutex --------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_SHARED_MUTEX
#define _LIBCPP_SHARED_MUTEX
/*
shared_mutex synopsis
// C++1y
namespace std
{
class shared_mutex
{
public:
shared_mutex();
~shared_mutex();
shared_mutex(const shared_mutex&) = delete;
shared_mutex& operator=(const shared_mutex&) = delete;
// Exclusive ownership
void lock(); // blocking
bool try_lock();
template <class Rep, class Period>
bool try_lock_for(const chrono::duration<Rep, Period>& rel_time);
template <class Clock, class Duration>
bool try_lock_until(const chrono::time_point<Clock, Duration>& abs_time);
void unlock();
// Shared ownership
void lock_shared(); // blocking
bool try_lock_shared();
template <class Rep, class Period>
bool
try_lock_shared_for(const chrono::duration<Rep, Period>& rel_time);
template <class Clock, class Duration>
bool
try_lock_shared_until(const chrono::time_point<Clock, Duration>& abs_time);
void unlock_shared();
};
template <class Mutex>
class shared_lock
{
public:
typedef Mutex mutex_type;
// Shared locking
shared_lock() noexcept;
explicit shared_lock(mutex_type& m); // blocking
shared_lock(mutex_type& m, defer_lock_t) noexcept;
shared_lock(mutex_type& m, try_to_lock_t);
shared_lock(mutex_type& m, adopt_lock_t);
template <class Clock, class Duration>
shared_lock(mutex_type& m,
const chrono::time_point<Clock, Duration>& abs_time);
template <class Rep, class Period>
shared_lock(mutex_type& m,
const chrono::duration<Rep, Period>& rel_time);
~shared_lock();
shared_lock(shared_lock const&) = delete;
shared_lock& operator=(shared_lock const&) = delete;
shared_lock(shared_lock&& u) noexcept;
shared_lock& operator=(shared_lock&& u) noexcept;
void lock(); // blocking
bool try_lock();
template <class Rep, class Period>
bool try_lock_for(const chrono::duration<Rep, Period>& rel_time);
template <class Clock, class Duration>
bool try_lock_until(const chrono::time_point<Clock, Duration>& abs_time);
void unlock();
// Setters
void swap(shared_lock& u) noexcept;
mutex_type* release() noexcept;
// Getters
bool owns_lock() const noexcept;
explicit operator bool () const noexcept;
mutex_type* mutex() const noexcept;
};
template <class Mutex>
void swap(shared_lock<Mutex>& x, shared_lock<Mutex>& y) noexcept;
} // std
*/
#include <__config>
#if _LIBCPP_STD_VER > 11 || defined(_LIBCPP_BUILDING_SHARED_MUTEX)
#include <__mutex_base>
#include <__undef_min_max>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
class _LIBCPP_TYPE_VIS shared_mutex
{
mutex __mut_;
condition_variable __gate1_;
condition_variable __gate2_;
unsigned __state_;
static const unsigned __write_entered_ = 1U << (sizeof(unsigned)*__CHAR_BIT__ - 1);
static const unsigned __n_readers_ = ~__write_entered_;
public:
shared_mutex();
_LIBCPP_INLINE_VISIBILITY ~shared_mutex() = default;
shared_mutex(const shared_mutex&) = delete;
shared_mutex& operator=(const shared_mutex&) = delete;
// Exclusive ownership
void lock();
bool try_lock();
template <class _Rep, class _Period>
_LIBCPP_INLINE_VISIBILITY
bool
try_lock_for(const chrono::duration<_Rep, _Period>& __rel_time)
{
return try_lock_until(chrono::steady_clock::now() + __rel_time);
}
template <class _Clock, class _Duration>
bool
try_lock_until(const chrono::time_point<_Clock, _Duration>& __abs_time);
void unlock();
// Shared ownership
void lock_shared();
bool try_lock_shared();
template <class _Rep, class _Period>
_LIBCPP_INLINE_VISIBILITY
bool
try_lock_shared_for(const chrono::duration<_Rep, _Period>& __rel_time)
{
return try_lock_shared_until(chrono::steady_clock::now() + __rel_time);
}
template <class _Clock, class _Duration>
bool
try_lock_shared_until(const chrono::time_point<_Clock, _Duration>& __abs_time);
void unlock_shared();
};
template <class _Clock, class _Duration>
bool
shared_mutex::try_lock_until(
const chrono::time_point<_Clock, _Duration>& __abs_time)
{
unique_lock<mutex> __lk(__mut_);
if (__state_ & __write_entered_)
{
while (true)
{
cv_status __status = __gate1_.wait_until(__lk, __abs_time);
if ((__state_ & __write_entered_) == 0)
break;
if (__status == cv_status::timeout)
return false;
}
}
__state_ |= __write_entered_;
if (__state_ & __n_readers_)
{
while (true)
{
cv_status __status = __gate2_.wait_until(__lk, __abs_time);
if ((__state_ & __n_readers_) == 0)
break;
if (__status == cv_status::timeout)
{
__state_ &= ~__write_entered_;
return false;
}
}
}
return true;
}
template <class _Clock, class _Duration>
bool
shared_mutex::try_lock_shared_until(
const chrono::time_point<_Clock, _Duration>& __abs_time)
{
unique_lock<mutex> __lk(__mut_);
if ((__state_ & __write_entered_) || (__state_ & __n_readers_) == __n_readers_)
{
while (true)
{
cv_status status = __gate1_.wait_until(__lk, __abs_time);
if ((__state_ & __write_entered_) == 0 &&
(__state_ & __n_readers_) < __n_readers_)
break;
if (status == cv_status::timeout)
return false;
}
}
unsigned __num_readers = (__state_ & __n_readers_) + 1;
__state_ &= ~__n_readers_;
__state_ |= __num_readers;
return true;
}
template <class _Mutex>
class shared_lock
{
public:
typedef _Mutex mutex_type;
private:
mutex_type* __m_;
bool __owns_;
public:
_LIBCPP_INLINE_VISIBILITY
shared_lock() noexcept
: __m_(nullptr),
__owns_(false)
{}
_LIBCPP_INLINE_VISIBILITY
explicit shared_lock(mutex_type& __m)
: __m_(&__m),
__owns_(true)
{__m_->lock_shared();}
_LIBCPP_INLINE_VISIBILITY
shared_lock(mutex_type& __m, defer_lock_t) noexcept
: __m_(&__m),
__owns_(false)
{}
_LIBCPP_INLINE_VISIBILITY
shared_lock(mutex_type& __m, try_to_lock_t)
: __m_(&__m),
__owns_(__m.try_lock_shared())
{}
_LIBCPP_INLINE_VISIBILITY
shared_lock(mutex_type& __m, adopt_lock_t)
: __m_(&__m),
__owns_(true)
{}
template <class _Clock, class _Duration>
_LIBCPP_INLINE_VISIBILITY
shared_lock(mutex_type& __m,
const chrono::time_point<_Clock, _Duration>& __abs_time)
: __m_(&__m),
__owns_(__m.try_lock_shared_until(__abs_time))
{}
template <class _Rep, class _Period>
_LIBCPP_INLINE_VISIBILITY
shared_lock(mutex_type& __m,
const chrono::duration<_Rep, _Period>& __rel_time)
: __m_(&__m),
__owns_(__m.try_lock_shared_for(__rel_time))
{}
_LIBCPP_INLINE_VISIBILITY
~shared_lock()
{
if (__owns_)
__m_->unlock_shared();
}
shared_lock(shared_lock const&) = delete;
shared_lock& operator=(shared_lock const&) = delete;
_LIBCPP_INLINE_VISIBILITY
shared_lock(shared_lock&& __u) noexcept
: __m_(__u.__m_),
__owns_(__u.__owns_)
{
__u.__m_ = nullptr;
__u.__owns_ = false;
}
_LIBCPP_INLINE_VISIBILITY
shared_lock& operator=(shared_lock&& __u) noexcept
{
if (__owns_)
__m_->unlock_shared();
__m_ = nullptr;
__owns_ = false;
__m_ = __u.__m_;
__owns_ = __u.__owns_;
__u.__m_ = nullptr;
__u.__owns_ = false;
return *this;
}
void lock();
bool try_lock();
template <class Rep, class Period>
bool try_lock_for(const chrono::duration<Rep, Period>& rel_time);
template <class Clock, class Duration>
bool try_lock_until(const chrono::time_point<Clock, Duration>& abs_time);
void unlock();
// Setters
_LIBCPP_INLINE_VISIBILITY
void swap(shared_lock& __u) noexcept
{
_VSTD::swap(__m_, __u.__m_);
_VSTD::swap(__owns_, __u.__owns_);
}
_LIBCPP_INLINE_VISIBILITY
mutex_type* release() noexcept
{
mutex_type* __m = __m_;
__m_ = nullptr;
__owns_ = false;
return __m;
}
// Getters
_LIBCPP_INLINE_VISIBILITY
bool owns_lock() const noexcept {return __owns_;}
_LIBCPP_INLINE_VISIBILITY
explicit operator bool () const noexcept {return __owns_;}
_LIBCPP_INLINE_VISIBILITY
mutex_type* mutex() const noexcept {return __m_;}
};
template <class _Mutex>
void
shared_lock<_Mutex>::lock()
{
if (__m_ == nullptr)
__throw_system_error(EPERM, "shared_lock::lock: references null mutex");
if (__owns_)
__throw_system_error(EDEADLK, "shared_lock::lock: already locked");
__m_->lock_shared();
__owns_ = true;
}
template <class _Mutex>
bool
shared_lock<_Mutex>::try_lock()
{
if (__m_ == nullptr)
__throw_system_error(EPERM, "shared_lock::try_lock: references null mutex");
if (__owns_)
__throw_system_error(EDEADLK, "shared_lock::try_lock: already locked");
__owns_ = __m_->try_lock_shared();
return __owns_;
}
template <class _Mutex>
template <class _Rep, class _Period>
bool
shared_lock<_Mutex>::try_lock_for(const chrono::duration<_Rep, _Period>& __d)
{
if (__m_ == nullptr)
__throw_system_error(EPERM, "shared_lock::try_lock_for: references null mutex");
if (__owns_)
__throw_system_error(EDEADLK, "shared_lock::try_lock_for: already locked");
__owns_ = __m_->try_lock_shared_for(__d);
return __owns_;
}
template <class _Mutex>
template <class _Clock, class _Duration>
bool
shared_lock<_Mutex>::try_lock_until(const chrono::time_point<_Clock, _Duration>& __t)
{
if (__m_ == nullptr)
__throw_system_error(EPERM, "shared_lock::try_lock_until: references null mutex");
if (__owns_)
__throw_system_error(EDEADLK, "shared_lock::try_lock_until: already locked");
__owns_ = __m_->try_lock_shared_until(__t);
return __owns_;
}
template <class _Mutex>
void
shared_lock<_Mutex>::unlock()
{
if (!__owns_)
__throw_system_error(EPERM, "shared_lock::unlock: not locked");
__m_->unlock_shared();
__owns_ = false;
}
template <class _Mutex>
inline _LIBCPP_INLINE_VISIBILITY
void
swap(shared_lock<_Mutex>& __x, shared_lock<_Mutex>& __y) noexcept
{__x.swap(__y);}
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_STD_VER > 11
#endif // _LIBCPP_SHARED_MUTEX

8
contrib/libc++/include/sstream
View File

@ -186,7 +186,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
// basic_stringbuf
template <class _CharT, class _Traits, class _Allocator>
class _LIBCPP_TYPE_VIS basic_stringbuf
class _LIBCPP_TYPE_VIS_ONLY basic_stringbuf
: public basic_streambuf<_CharT, _Traits>
{
public:
@ -613,7 +613,7 @@ basic_stringbuf<_CharT, _Traits, _Allocator>::seekpos(pos_type __sp,
// basic_istringstream
template <class _CharT, class _Traits, class _Allocator>
class _LIBCPP_TYPE_VIS basic_istringstream
class _LIBCPP_TYPE_VIS_ONLY basic_istringstream
: public basic_istream<_CharT, _Traits>
{
public:
@ -732,7 +732,7 @@ basic_istringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s)
// basic_ostringstream
template <class _CharT, class _Traits, class _Allocator>
class _LIBCPP_TYPE_VIS basic_ostringstream
class _LIBCPP_TYPE_VIS_ONLY basic_ostringstream
: public basic_ostream<_CharT, _Traits>
{
public:
@ -851,7 +851,7 @@ basic_ostringstream<_CharT, _Traits, _Allocator>::str(const string_type& __s)
// basic_stringstream
template <class _CharT, class _Traits, class _Allocator>
class _LIBCPP_TYPE_VIS basic_stringstream
class _LIBCPP_TYPE_VIS_ONLY basic_stringstream
: public basic_iostream<_CharT, _Traits>
{
public:

6
contrib/libc++/include/stack
View File

@ -91,7 +91,7 @@ template <class T, class Container>
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _Tp, class _Container> class _LIBCPP_TYPE_VIS stack;
template <class _Tp, class _Container> class _LIBCPP_TYPE_VIS_ONLY stack;
template <class _Tp, class _Container>
_LIBCPP_INLINE_VISIBILITY
@ -104,7 +104,7 @@ bool
operator< (const stack<_Tp, _Container>& __x, const stack<_Tp, _Container>& __y);
template <class _Tp, class _Container = deque<_Tp> >
class _LIBCPP_TYPE_VIS stack
class _LIBCPP_TYPE_VIS_ONLY stack
{
public:
typedef _Container container_type;
@ -282,7 +282,7 @@ swap(stack<_Tp, _Container>& __x, stack<_Tp, _Container>& __y)
}
template <class _Tp, class _Container, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator<stack<_Tp, _Container>, _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<stack<_Tp, _Container>, _Alloc>
: public uses_allocator<_Container, _Alloc>
{
};

10
contrib/libc++/include/streambuf
View File

@ -119,7 +119,7 @@ protected:
_LIBCPP_BEGIN_NAMESPACE_STD
template <class _CharT, class _Traits>
class _LIBCPP_TYPE_VIS basic_streambuf
class _LIBCPP_TYPE_VIS_ONLY basic_streambuf
{
public:
// types:
@ -553,11 +553,11 @@ basic_streambuf<_CharT, _Traits>::overflow(int_type)
return traits_type::eof();
}
_LIBCPP_EXTERN_TEMPLATE(class basic_streambuf<char>)
_LIBCPP_EXTERN_TEMPLATE(class basic_streambuf<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_streambuf<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_streambuf<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE(class basic_ios<char>)
_LIBCPP_EXTERN_TEMPLATE(class basic_ios<wchar_t>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ios<char>)
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS basic_ios<wchar_t>)
_LIBCPP_END_NAMESPACE_STD

725
contrib/libc++/include/string
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File diff suppressed because it is too large Load Diff

22
contrib/libc++/include/system_error
View File

@ -22,6 +22,7 @@ class error_category
public:
virtual ~error_category() noexcept;
constexpr error_category();
error_category(const error_category&) = delete;
error_category& operator=(const error_category&) = delete;
@ -232,13 +233,13 @@ _LIBCPP_BEGIN_NAMESPACE_STD
// is_error_code_enum
template <class _Tp>
struct _LIBCPP_TYPE_VIS is_error_code_enum
struct _LIBCPP_TYPE_VIS_ONLY is_error_code_enum
: public false_type {};
// is_error_condition_enum
template <class _Tp>
struct _LIBCPP_TYPE_VIS is_error_condition_enum
struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum
: public false_type {};
// Some error codes are not present on all platforms, so we provide equivalents
@ -345,12 +346,12 @@ _LIBCPP_DECLARE_STRONG_ENUM(errc)
_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc)
template <>
struct _LIBCPP_TYPE_VIS is_error_condition_enum<errc>
struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum<errc>
: true_type { };
#ifdef _LIBCPP_HAS_NO_STRONG_ENUMS
template <>
struct _LIBCPP_TYPE_VIS is_error_condition_enum<errc::__lx>
struct _LIBCPP_TYPE_VIS_ONLY is_error_condition_enum<errc::__lx>
: true_type { };
#endif
@ -366,7 +367,12 @@ class _LIBCPP_TYPE_VIS error_category
public:
virtual ~error_category() _NOEXCEPT;
#ifdef _LIBCPP_BUILDING_SYSTEM_ERROR
error_category() _NOEXCEPT;
#else
_LIBCPP_ALWAYS_INLINE
_LIBCPP_CONSTEXPR_AFTER_CXX11 error_category() _NOEXCEPT _LIBCPP_DEFAULT;
#endif
private:
error_category(const error_category&);// = delete;
error_category& operator=(const error_category&);// = delete;
@ -397,8 +403,8 @@ public:
virtual string message(int ev) const;
};
const error_category& generic_category() _NOEXCEPT;
const error_category& system_category() _NOEXCEPT;
_LIBCPP_FUNC_VIS const error_category& generic_category() _NOEXCEPT;
_LIBCPP_FUNC_VIS const error_category& system_category() _NOEXCEPT;
class _LIBCPP_TYPE_VIS error_condition
{
@ -597,7 +603,7 @@ operator!=(const error_condition& __x, const error_condition& __y) _NOEXCEPT
{return !(__x == __y);}
template <>
struct _LIBCPP_TYPE_VIS hash<error_code>
struct _LIBCPP_TYPE_VIS_ONLY hash<error_code>
: public unary_function<error_code, size_t>
{
_LIBCPP_INLINE_VISIBILITY
@ -629,7 +635,7 @@ private:
static string __init(const error_code&, string);
};
void __throw_system_error(int ev, const char* what_arg);
_LIBCPP_FUNC_VIS void __throw_system_error(int ev, const char* what_arg);
_LIBCPP_END_NAMESPACE_STD

15
contrib/libc++/include/thread
View File

@ -185,10 +185,9 @@ _LIBCPP_INLINE_VISIBILITY __thread_id get_id() _NOEXCEPT;
} // this_thread
class _LIBCPP_TYPE_VIS __thread_id;
template<> struct _LIBCPP_TYPE_VIS hash<__thread_id>;
template<> struct _LIBCPP_TYPE_VIS_ONLY hash<__thread_id>;
class _LIBCPP_TYPE_VIS __thread_id
class _LIBCPP_TYPE_VIS_ONLY __thread_id
{
// FIXME: pthread_t is a pointer on Darwin but a long on Linux.
// NULL is the no-thread value on Darwin. Someone needs to check
@ -231,11 +230,11 @@ private:
friend __thread_id this_thread::get_id() _NOEXCEPT;
friend class _LIBCPP_TYPE_VIS thread;
friend struct _LIBCPP_TYPE_VIS hash<__thread_id>;
friend struct _LIBCPP_TYPE_VIS_ONLY hash<__thread_id>;
};
template<>
struct _LIBCPP_TYPE_VIS hash<__thread_id>
struct _LIBCPP_TYPE_VIS_ONLY hash<__thread_id>
: public unary_function<__thread_id, size_t>
{
_LIBCPP_INLINE_VISIBILITY
@ -307,7 +306,7 @@ class __assoc_sub_state;
class _LIBCPP_HIDDEN __thread_struct_imp;
class __thread_struct
class _LIBCPP_TYPE_VIS __thread_struct
{
__thread_struct_imp* __p_;
@ -321,7 +320,7 @@ public:
void __make_ready_at_thread_exit(__assoc_sub_state*);
};
__thread_specific_ptr<__thread_struct>& __thread_local_data();
_LIBCPP_FUNC_VIS __thread_specific_ptr<__thread_struct>& __thread_local_data();
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -405,7 +404,7 @@ void swap(thread& __x, thread& __y) _NOEXCEPT {__x.swap(__y);}
namespace this_thread
{
void sleep_for(const chrono::nanoseconds& ns);
_LIBCPP_FUNC_VIS void sleep_for(const chrono::nanoseconds& ns);
template <class _Rep, class _Period>
void

292
contrib/libc++/include/tuple
View File

@ -21,19 +21,19 @@ template <class... T>
class tuple {
public:
constexpr tuple();
explicit tuple(const T&...);
explicit tuple(const T&...); // constexpr in C++14
template <class... U>
explicit tuple(U&&...);
explicit tuple(U&&...); // constexpr in C++14
tuple(const tuple&) = default;
tuple(tuple&&) = default;
template <class... U>
tuple(const tuple<U...>&);
tuple(const tuple<U...>&); // constexpr in C++14
template <class... U>
tuple(tuple<U...>&&);
tuple(tuple<U...>&&); // constexpr in C++14
template <class U1, class U2>
tuple(const pair<U1, U2>&); // iff sizeof...(T) == 2
tuple(const pair<U1, U2>&); // iff sizeof...(T) == 2 // constexpr in C++14
template <class U1, class U2>
tuple(pair<U1, U2>&&); // iff sizeof...(T) == 2
tuple(pair<U1, U2>&&); // iff sizeof...(T) == 2 // constexpr in C++14
// allocator-extended constructors
template <class Alloc>
@ -72,10 +72,10 @@ public:
const unspecified ignore;
template <class... T> tuple<V...> make_tuple(T&&...);
template <class... T> tuple<ATypes...> forward_as_tuple(T&&...) noexcept;
template <class... T> tuple<V...> make_tuple(T&&...); // constexpr in C++14
template <class... T> tuple<ATypes...> forward_as_tuple(T&&...) noexcept; // constexpr in C++14
template <class... T> tuple<T&...> tie(T&...) noexcept;
template <class... Tuples> tuple<CTypes...> tuple_cat(Tuples&&... tpls);
template <class... Tuples> tuple<CTypes...> tuple_cat(Tuples&&... tpls); // constexpr in C++14
// 20.4.1.4, tuple helper classes:
template <class T> class tuple_size; // undefined
@ -86,21 +86,28 @@ template <intsize_t I, class... T> class tuple_element<I, tuple<T...>>;
// 20.4.1.5, element access:
template <intsize_t I, class... T>
typename tuple_element<I, tuple<T...>>::type&
get(tuple<T...>&) noexcept;
get(tuple<T...>&) noexcept; // constexpr in C++14
template <intsize_t I, class... T>
typename tuple_element<I, tuple<T...>>::type const&
get(const tuple<T...>&) noexcept;
get(const tuple<T...>&) noexcept; // constexpr in C++14
template <intsize_t I, class... T>
typename tuple_element<I, tuple<T...>>::type&&
get(tuple<T...>&&) noexcept;
get(tuple<T...>&&) noexcept; // constexpr in C++14
template <class T1, class... T>
constexpr T1& get(tuple<T...>&) noexcept; // C++14
template <class T1, class... T>
constexpr T1 const& get(const tuple<T...>&) noexcept; // C++14
template <class T1, class... T>
constexpr T1&& get(tuple<T...>&&) noexcept; // C++14
// 20.4.1.6, relational operators:
template<class... T, class... U> bool operator==(const tuple<T...>&, const tuple<U...>&);
template<class... T, class... U> bool operator<(const tuple<T...>&, const tuple<U...>&);
template<class... T, class... U> bool operator!=(const tuple<T...>&, const tuple<U...>&);
template<class... T, class... U> bool operator>(const tuple<T...>&, const tuple<U...>&);
template<class... T, class... U> bool operator<=(const tuple<T...>&, const tuple<U...>&);
template<class... T, class... U> bool operator>=(const tuple<T...>&, const tuple<U...>&);
template<class... T, class... U> bool operator==(const tuple<T...>&, const tuple<U...>&); // constexpr in C++14
template<class... T, class... U> bool operator<(const tuple<T...>&, const tuple<U...>&); // constexpr in C++14
template<class... T, class... U> bool operator!=(const tuple<T...>&, const tuple<U...>&); // constexpr in C++14
template<class... T, class... U> bool operator>(const tuple<T...>&, const tuple<U...>&); // constexpr in C++14
template<class... T, class... U> bool operator<=(const tuple<T...>&, const tuple<U...>&); // constexpr in C++14
template<class... T, class... U> bool operator>=(const tuple<T...>&, const tuple<U...>&); // constexpr in C++14
template <class... Types, class Alloc>
struct uses_allocator<tuple<Types...>, Alloc>;
@ -126,74 +133,12 @@ template <class... Types>
_LIBCPP_BEGIN_NAMESPACE_STD
// allocator_arg_t
struct _LIBCPP_TYPE_VIS allocator_arg_t { };
#if defined(_LIBCPP_HAS_NO_CONSTEXPR) || defined(_LIBCPP_BUILDING_MEMORY)
extern const allocator_arg_t allocator_arg;
#else
constexpr allocator_arg_t allocator_arg = allocator_arg_t();
#endif
// uses_allocator
template <class _Tp>
struct __has_allocator_type
{
private:
struct __two {char __lx; char __lxx;};
template <class _Up> static __two __test(...);
template <class _Up> static char __test(typename _Up::allocator_type* = 0);
public:
static const bool value = sizeof(__test<_Tp>(0)) == 1;
};
template <class _Tp, class _Alloc, bool = __has_allocator_type<_Tp>::value>
struct __uses_allocator
: public integral_constant<bool,
is_convertible<_Alloc, typename _Tp::allocator_type>::value>
{
};
template <class _Tp, class _Alloc>
struct __uses_allocator<_Tp, _Alloc, false>
: public false_type
{
};
template <class _Tp, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator
: public __uses_allocator<_Tp, _Alloc>
{
};
#ifndef _LIBCPP_HAS_NO_VARIADICS
// uses-allocator construction
template <class _Tp, class _Alloc, class ..._Args>
struct __uses_alloc_ctor_imp
{
static const bool __ua = uses_allocator<_Tp, _Alloc>::value;
static const bool __ic =
is_constructible<_Tp, allocator_arg_t, _Alloc, _Args...>::value;
static const int value = __ua ? 2 - __ic : 0;
};
template <class _Tp, class _Alloc, class ..._Args>
struct __uses_alloc_ctor
: integral_constant<int, __uses_alloc_ctor_imp<_Tp, _Alloc, _Args...>::value>
{};
#endif // _LIBCPP_HAS_NO_VARIADICS
#ifndef _LIBCPP_HAS_NO_VARIADICS
// tuple_size
template <class ..._Tp>
class _LIBCPP_TYPE_VIS tuple_size<tuple<_Tp...> >
class _LIBCPP_TYPE_VIS_ONLY tuple_size<tuple<_Tp...> >
: public integral_constant<size_t, sizeof...(_Tp)>
{
};
@ -201,7 +146,7 @@ class _LIBCPP_TYPE_VIS tuple_size<tuple<_Tp...> >
// tuple_element
template <size_t _Ip, class ..._Tp>
class _LIBCPP_TYPE_VIS tuple_element<_Ip, tuple<_Tp...> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<_Ip, tuple<_Tp...> >
{
public:
typedef typename tuple_element<_Ip, __tuple_types<_Tp...> >::type type;
@ -259,7 +204,7 @@ public:
template <class _Tp,
class = typename enable_if<is_constructible<_Hp, _Tp>::value>::type>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
explicit __tuple_leaf(_Tp&& __t) _NOEXCEPT_((is_nothrow_constructible<_Hp, _Tp>::value))
: value(_VSTD::forward<_Tp>(__t))
{static_assert(!is_reference<_Hp>::value ||
@ -316,15 +261,17 @@ public:
>::value)),
"Attempted to construct a reference element in a tuple with an rvalue");}
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR_AFTER_CXX11
__tuple_leaf(const __tuple_leaf& __t) _NOEXCEPT_(is_nothrow_copy_constructible<_Hp>::value)
: value(__t.get())
{static_assert(!is_rvalue_reference<_Hp>::value, "Can not copy a tuple with rvalue reference member");}
template <class _Tp>
_LIBCPP_INLINE_VISIBILITY
explicit __tuple_leaf(const __tuple_leaf<_Ip, _Tp>& __t)
_NOEXCEPT_((is_nothrow_constructible<_Hp, const _Tp&>::value))
: value(__t.get()) {}
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR_AFTER_CXX11
__tuple_leaf(__tuple_leaf&& __t) _NOEXCEPT_(is_nothrow_move_constructible<_Hp>::value)
: value(_VSTD::forward<_Hp>(__t.get()))
{}
template <class _Tp>
_LIBCPP_INLINE_VISIBILITY
@ -342,8 +289,8 @@ public:
return 0;
}
_LIBCPP_INLINE_VISIBILITY _Hp& get() _NOEXCEPT {return value;}
_LIBCPP_INLINE_VISIBILITY const _Hp& get() const _NOEXCEPT {return value;}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 _Hp& get() _NOEXCEPT {return value;}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const _Hp& get() const _NOEXCEPT {return value;}
};
template <size_t _Ip, class _Hp>
@ -372,7 +319,7 @@ public:
template <class _Tp,
class = typename enable_if<is_constructible<_Hp, _Tp>::value>::type>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
explicit __tuple_leaf(_Tp&& __t) _NOEXCEPT_((is_nothrow_constructible<_Hp, _Tp>::value))
: _Hp(_VSTD::forward<_Tp>(__t)) {}
@ -391,12 +338,6 @@ public:
explicit __tuple_leaf(integral_constant<int, 2>, const _Alloc& __a, _Tp&& __t)
: _Hp(_VSTD::forward<_Tp>(__t), __a) {}
template <class _Tp>
_LIBCPP_INLINE_VISIBILITY
explicit __tuple_leaf(const __tuple_leaf<_Ip, _Tp>& __t)
_NOEXCEPT_((is_nothrow_constructible<_Hp, const _Tp&>::value))
: _Hp(__t.get()) {}
template <class _Tp>
_LIBCPP_INLINE_VISIBILITY
__tuple_leaf&
@ -414,8 +355,8 @@ public:
return 0;
}
_LIBCPP_INLINE_VISIBILITY _Hp& get() _NOEXCEPT {return static_cast<_Hp&>(*this);}
_LIBCPP_INLINE_VISIBILITY const _Hp& get() const _NOEXCEPT {return static_cast<const _Hp&>(*this);}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 _Hp& get() _NOEXCEPT {return static_cast<_Hp&>(*this);}
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11 const _Hp& get() const _NOEXCEPT {return static_cast<const _Hp&>(*this);}
};
template <class ..._Tp>
@ -450,7 +391,7 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
template <size_t ..._Uf, class ..._Tf,
size_t ..._Ul, class ..._Tl, class ..._Up>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
explicit
__tuple_impl(__tuple_indices<_Uf...>, __tuple_types<_Tf...>,
__tuple_indices<_Ul...>, __tuple_types<_Tl...>,
@ -480,7 +421,7 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
__tuple_constructible<_Tuple, tuple<_Tp...> >::value
>::type
>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
__tuple_impl(_Tuple&& __t) _NOEXCEPT_((__all<is_nothrow_constructible<_Tp, typename tuple_element<_Indx,
typename __make_tuple_types<_Tuple>::type>::type>::value...>::value))
: __tuple_leaf<_Indx, _Tp>(_VSTD::forward<typename tuple_element<_Indx,
@ -516,13 +457,24 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
return *this;
}
_LIBCPP_INLINE_VISIBILITY
__tuple_impl&
operator=(const __tuple_impl& __t) _NOEXCEPT_((__all<is_nothrow_copy_assignable<_Tp>::value...>::value))
{
__swallow(__tuple_leaf<_Indx, _Tp>::operator=(static_cast<const __tuple_leaf<_Indx, _Tp>&>(__t).get())...);
return *this;
}
__tuple_impl(const __tuple_impl&) = default;
__tuple_impl(__tuple_impl&&) = default;
_LIBCPP_INLINE_VISIBILITY
__tuple_impl&
operator=(const __tuple_impl& __t) _NOEXCEPT_((__all<is_nothrow_copy_assignable<_Tp>::value...>::value))
{
__swallow(__tuple_leaf<_Indx, _Tp>::operator=(static_cast<const __tuple_leaf<_Indx, _Tp>&>(__t).get())...);
return *this;
}
_LIBCPP_INLINE_VISIBILITY
__tuple_impl&
operator=(__tuple_impl&& __t) _NOEXCEPT_((__all<is_nothrow_move_assignable<_Tp>::value...>::value))
{
__swallow(__tuple_leaf<_Indx, _Tp>::operator=(_VSTD::forward<_Tp>(static_cast<__tuple_leaf<_Indx, _Tp>&>(__t).get()))...);
return *this;
}
_LIBCPP_INLINE_VISIBILITY
void swap(__tuple_impl& __t)
@ -533,17 +485,17 @@ struct __tuple_impl<__tuple_indices<_Indx...>, _Tp...>
};
template <class ..._Tp>
class _LIBCPP_TYPE_VIS tuple
class _LIBCPP_TYPE_VIS_ONLY tuple
{
typedef __tuple_impl<typename __make_tuple_indices<sizeof...(_Tp)>::type, _Tp...> base;
base base_;
template <size_t _Jp, class ..._Up> friend
template <size_t _Jp, class ..._Up> friend _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Jp, tuple<_Up...> >::type& get(tuple<_Up...>&) _NOEXCEPT;
template <size_t _Jp, class ..._Up> friend
template <size_t _Jp, class ..._Up> friend _LIBCPP_CONSTEXPR_AFTER_CXX11
const typename tuple_element<_Jp, tuple<_Up...> >::type& get(const tuple<_Up...>&) _NOEXCEPT;
template <size_t _Jp, class ..._Up> friend
template <size_t _Jp, class ..._Up> friend _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Jp, tuple<_Up...> >::type&& get(tuple<_Up...>&&) _NOEXCEPT;
public:
@ -551,7 +503,7 @@ public:
_LIBCPP_CONSTEXPR tuple()
_NOEXCEPT_(__all<is_nothrow_default_constructible<_Tp>::value...>::value) {}
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
explicit tuple(const _Tp& ... __t) _NOEXCEPT_((__all<is_nothrow_copy_constructible<_Tp>::value...>::value))
: base_(typename __make_tuple_indices<sizeof...(_Tp)>::type(),
typename __make_tuple_types<tuple, sizeof...(_Tp)>::type(),
@ -586,7 +538,7 @@ public:
bool
>::type = false
>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
tuple(_Up&&... __u)
_NOEXCEPT_((
is_nothrow_constructible<
@ -626,7 +578,7 @@ public:
bool
>::type =false
>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
explicit
tuple(_Up&&... __u)
_NOEXCEPT_((
@ -674,7 +626,7 @@ public:
bool
>::type = false
>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
tuple(_Tuple&& __t) _NOEXCEPT_((is_nothrow_constructible<base, _Tuple>::value))
: base_(_VSTD::forward<_Tuple>(__t)) {}
@ -686,7 +638,7 @@ public:
bool
>::type = false
>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
explicit
tuple(_Tuple&& __t) _NOEXCEPT_((is_nothrow_constructible<base, _Tuple>::value))
: base_(_VSTD::forward<_Tuple>(__t)) {}
@ -721,7 +673,7 @@ public:
};
template <>
class _LIBCPP_TYPE_VIS tuple<>
class _LIBCPP_TYPE_VIS_ONLY tuple<>
{
public:
_LIBCPP_INLINE_VISIBILITY
@ -756,7 +708,7 @@ swap(tuple<_Tp...>& __t, tuple<_Tp...>& __u)
// get
template <size_t _Ip, class ..._Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, tuple<_Tp...> >::type&
get(tuple<_Tp...>& __t) _NOEXCEPT
{
@ -765,7 +717,7 @@ get(tuple<_Tp...>& __t) _NOEXCEPT
}
template <size_t _Ip, class ..._Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const typename tuple_element<_Ip, tuple<_Tp...> >::type&
get(const tuple<_Tp...>& __t) _NOEXCEPT
{
@ -774,7 +726,7 @@ get(const tuple<_Tp...>& __t) _NOEXCEPT
}
template <size_t _Ip, class ..._Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, tuple<_Tp...> >::type&&
get(tuple<_Tp...>&& __t) _NOEXCEPT
{
@ -783,6 +735,64 @@ get(tuple<_Tp...>&& __t) _NOEXCEPT
static_cast<__tuple_leaf<_Ip, type>&&>(__t.base_).get());
}
#if _LIBCPP_STD_VER > 11
// get by type
template <typename _T1, size_t _Idx, typename... _Args>
struct __find_exactly_one_t_helper;
// -- find exactly one
template <typename _T1, size_t _Idx, typename... _Args>
struct __find_exactly_one_t_checker {
static constexpr size_t value = _Idx;
// Check the rest of the list to make sure there's only one
static_assert ( __find_exactly_one_t_helper<_T1, 0, _Args...>::value == -1, "type can only occur once in type list" );
};
template <typename _T1, size_t _Idx>
struct __find_exactly_one_t_helper <_T1, _Idx> {
static constexpr size_t value = -1;
};
template <typename _T1, size_t _Idx, typename _Head, typename... _Args>
struct __find_exactly_one_t_helper <_T1, _Idx, _Head, _Args...> {
static constexpr size_t value =
std::conditional<
std::is_same<_T1, _Head>::value,
__find_exactly_one_t_checker<_T1, _Idx, _Args...>,
__find_exactly_one_t_helper <_T1, _Idx+1, _Args...>
>::type::value;
};
template <typename _T1, typename... _Args>
struct __find_exactly_one_t {
static constexpr size_t value = __find_exactly_one_t_helper<_T1, 0, _Args...>::value;
static_assert ( value != -1, "type not found in type list" );
};
template <class _T1, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1& get(tuple<_Args...>& __tup) noexcept
{
return _VSTD::get<__find_exactly_one_t<_T1, _Args...>::value>(__tup);
}
template <class _T1, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 const& get(tuple<_Args...> const& __tup) noexcept
{
return _VSTD::get<__find_exactly_one_t<_T1, _Args...>::value>(__tup);
}
template <class _T1, class... _Args>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1&& get(tuple<_Args...>&& __tup) noexcept
{
return _VSTD::get<__find_exactly_one_t<_T1, _Args...>::value>(_VSTD::move(__tup));
}
#endif
// tie
template <class ..._Tp>
@ -803,7 +813,7 @@ struct __ignore_t
namespace { const __ignore_t<unsigned char> ignore = __ignore_t<unsigned char>(); }
template <class _Tp> class _LIBCPP_TYPE_VIS reference_wrapper;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY reference_wrapper;
template <class _Tp>
struct ___make_tuple_return
@ -824,7 +834,7 @@ struct __make_tuple_return
};
template <class... _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
tuple<typename __make_tuple_return<_Tp>::type...>
make_tuple(_Tp&&... __t)
{
@ -832,7 +842,7 @@ make_tuple(_Tp&&... __t)
}
template <class... _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
tuple<_Tp&&...>
forward_as_tuple(_Tp&&... __t) _NOEXCEPT
{
@ -843,7 +853,7 @@ template <size_t _Ip>
struct __tuple_equal
{
template <class _Tp, class _Up>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool operator()(const _Tp& __x, const _Up& __y)
{
return __tuple_equal<_Ip - 1>()(__x, __y) && get<_Ip-1>(__x) == get<_Ip-1>(__y);
@ -854,7 +864,7 @@ template <>
struct __tuple_equal<0>
{
template <class _Tp, class _Up>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool operator()(const _Tp&, const _Up&)
{
return true;
@ -862,7 +872,7 @@ struct __tuple_equal<0>
};
template <class ..._Tp, class ..._Up>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator==(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
{
@ -870,7 +880,7 @@ operator==(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
}
template <class ..._Tp, class ..._Up>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator!=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
{
@ -881,7 +891,7 @@ template <size_t _Ip>
struct __tuple_less
{
template <class _Tp, class _Up>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool operator()(const _Tp& __x, const _Up& __y)
{
return __tuple_less<_Ip-1>()(__x, __y) ||
@ -893,7 +903,7 @@ template <>
struct __tuple_less<0>
{
template <class _Tp, class _Up>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool operator()(const _Tp&, const _Up&)
{
return false;
@ -901,7 +911,7 @@ struct __tuple_less<0>
};
template <class ..._Tp, class ..._Up>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator<(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
{
@ -909,7 +919,7 @@ operator<(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
}
template <class ..._Tp, class ..._Up>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator>(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
{
@ -917,7 +927,7 @@ operator>(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
}
template <class ..._Tp, class ..._Up>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator>=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
{
@ -925,7 +935,7 @@ operator>=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
}
template <class ..._Tp, class ..._Up>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator<=(const tuple<_Tp...>& __x, const tuple<_Up...>& __y)
{
@ -983,7 +993,7 @@ struct __tuple_cat_return<>
typedef tuple<> type;
};
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
tuple<>
tuple_cat()
{
@ -1030,16 +1040,16 @@ template <class ..._Types, size_t ..._I0, size_t ..._J0>
struct __tuple_cat<tuple<_Types...>, __tuple_indices<_I0...>, __tuple_indices<_J0...> >
{
template <class _Tuple0>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename __tuple_cat_return_ref<tuple<_Types...>&&, _Tuple0&&>::type
operator()(tuple<_Types...> __t, _Tuple0&& __t0)
{
return _VSTD::forward_as_tuple(_VSTD::forward<_Types>(get<_I0>(__t))...,
return forward_as_tuple(_VSTD::forward<_Types>(get<_I0>(__t))...,
get<_J0>(_VSTD::forward<_Tuple0>(__t0))...);
}
template <class _Tuple0, class _Tuple1, class ..._Tuples>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename __tuple_cat_return_ref<tuple<_Types...>&&, _Tuple0&&, _Tuple1&&, _Tuples&&...>::type
operator()(tuple<_Types...> __t, _Tuple0&& __t0, _Tuple1&& __t1, _Tuples&& ...__tpls)
{
@ -1049,7 +1059,7 @@ struct __tuple_cat<tuple<_Types...>, __tuple_indices<_I0...>, __tuple_indices<_J
tuple<_Types..., typename __apply_cv<_Tuple0, typename tuple_element<_J0, _T0>::type>::type&&...>,
typename __make_tuple_indices<sizeof ...(_Types) + tuple_size<_T0>::value>::type,
typename __make_tuple_indices<tuple_size<_T1>::value>::type>()
(_VSTD::forward_as_tuple(
(forward_as_tuple(
_VSTD::forward<_Types>(get<_I0>(__t))...,
get<_J0>(_VSTD::forward<_Tuple0>(__t0))...
),
@ -1059,7 +1069,7 @@ struct __tuple_cat<tuple<_Types...>, __tuple_indices<_I0...>, __tuple_indices<_J
};
template <class _Tuple0, class... _Tuples>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename __tuple_cat_return<_Tuple0, _Tuples...>::type
tuple_cat(_Tuple0&& __t0, _Tuples&&... __tpls)
{
@ -1071,7 +1081,7 @@ tuple_cat(_Tuple0&& __t0, _Tuples&&... __tpls)
}
template <class ..._Tp, class _Alloc>
struct _LIBCPP_TYPE_VIS uses_allocator<tuple<_Tp...>, _Alloc>
struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<tuple<_Tp...>, _Alloc>
: true_type {};
template <class _T1, class _T2>

480
contrib/libc++/include/type_traits
View File

File diff suppressed because it is too large Load Diff

6
contrib/libc++/include/typeindex
View File

@ -55,7 +55,7 @@ struct hash<type_index>
_LIBCPP_BEGIN_NAMESPACE_STD
class _LIBCPP_TYPE_VIS type_index
class _LIBCPP_TYPE_VIS_ONLY type_index
{
const type_info* __t_;
public:
@ -87,10 +87,10 @@ public:
const char* name() const _NOEXCEPT {return __t_->name();}
};
template <class _Tp> struct _LIBCPP_TYPE_VIS hash;
template <class _Tp> struct _LIBCPP_TYPE_VIS_ONLY hash;
template <>
struct _LIBCPP_TYPE_VIS hash<type_index>
struct _LIBCPP_TYPE_VIS_ONLY hash<type_index>
: public unary_function<type_index, size_t>
{
_LIBCPP_INLINE_VISIBILITY

427
contrib/libc++/include/unordered_map
View File

@ -69,6 +69,22 @@ public:
unordered_map(initializer_list<value_type>, size_type n = 0,
const hasher& hf = hasher(), const key_equal& eql = key_equal(),
const allocator_type& a = allocator_type());
unordered_map(size_type n, const allocator_type& a)
: unordered_map(n, hasher(), key_equal(), a) {} // C++14
unordered_map(size_type n, const hasher& hf, const allocator_type& a)
: unordered_map(n, hf, key_equal(), a) {} // C++14
template <class InputIterator>
unordered_map(InputIterator f, InputIterator l, size_type n, const allocator_type& a)
: unordered_map(f, l, n, hasher(), key_equal(), a) {} // C++14
template <class InputIterator>
unordered_map(InputIterator f, InputIterator l, size_type n, const hasher& hf,
const allocator_type& a)
: unordered_map(f, l, n, hf, key_equal(), a) {} // C++14
unordered_map(initializer_list<value_type> il, size_type n, const allocator_type& a)
: unordered_map(il, n, hasher(), key_equal(), a) {} // C++14
unordered_map(initializer_list<value_type> il, size_type n, const hasher& hf,
const allocator_type& a)
: unordered_map(il, n, hf, key_equal(), a) {} // C++14
~unordered_map();
unordered_map& operator=(const unordered_map&);
unordered_map& operator=(unordered_map&&)
@ -217,6 +233,22 @@ public:
unordered_multimap(initializer_list<value_type>, size_type n = 0,
const hasher& hf = hasher(), const key_equal& eql = key_equal(),
const allocator_type& a = allocator_type());
unordered_multimap(size_type n, const allocator_type& a)
: unordered_multimap(n, hasher(), key_equal(), a) {} // C++14
unordered_multimap(size_type n, const hasher& hf, const allocator_type& a)
: unordered_multimap(n, hf, key_equal(), a) {} // C++14
template <class InputIterator>
unordered_multimap(InputIterator f, InputIterator l, size_type n, const allocator_type& a)
: unordered_multimap(f, l, n, hasher(), key_equal(), a) {} // C++14
template <class InputIterator>
unordered_multimap(InputIterator f, InputIterator l, size_type n, const hasher& hf,
const allocator_type& a)
: unordered_multimap(f, l, n, hf, key_equal(), a) {} // C++14
unordered_multimap(initializer_list<value_type> il, size_type n, const allocator_type& a)
: unordered_multimap(il, n, hasher(), key_equal(), a) {} // C++14
unordered_multimap(initializer_list<value_type> il, size_type n, const hasher& hf,
const allocator_type& a)
: unordered_multimap(il, n, hf, key_equal(), a) {} // C++14
~unordered_multimap();
unordered_multimap& operator=(const unordered_multimap&);
unordered_multimap& operator=(unordered_multimap&&)
@ -493,8 +525,73 @@ public:
}
};
#if __cplusplus >= 201103L
template <class _Key, class _Tp>
union __hash_value_type
{
typedef _Key key_type;
typedef _Tp mapped_type;
typedef pair<const key_type, mapped_type> value_type;
typedef pair<key_type, mapped_type> __nc_value_type;
value_type __cc;
__nc_value_type __nc;
template <class ..._Args>
_LIBCPP_INLINE_VISIBILITY
__hash_value_type(_Args&& ...__args)
: __cc(std::forward<_Args>(__args)...) {}
_LIBCPP_INLINE_VISIBILITY
__hash_value_type(const __hash_value_type& __v)
: __cc(__v.__cc) {}
_LIBCPP_INLINE_VISIBILITY
__hash_value_type(__hash_value_type&& __v)
: __nc(std::move(__v.__nc)) {}
_LIBCPP_INLINE_VISIBILITY
__hash_value_type& operator=(const __hash_value_type& __v)
{__nc = __v.__cc; return *this;}
_LIBCPP_INLINE_VISIBILITY
__hash_value_type& operator=(__hash_value_type&& __v)
{__nc = std::move(__v.__nc); return *this;}
_LIBCPP_INLINE_VISIBILITY
~__hash_value_type() {__cc.~value_type();}
};
#else
template <class _Key, class _Tp>
struct __hash_value_type
{
typedef _Key key_type;
typedef _Tp mapped_type;
typedef pair<const key_type, mapped_type> value_type;
value_type __cc;
_LIBCPP_INLINE_VISIBILITY
__hash_value_type() {}
template <class _A0>
_LIBCPP_INLINE_VISIBILITY
__hash_value_type(const _A0& __a0)
: __cc(__a0) {}
template <class _A0, class _A1>
_LIBCPP_INLINE_VISIBILITY
__hash_value_type(const _A0& __a0, const _A1& __a1)
: __cc(__a0, __a1) {}
};
#endif
template <class _HashIterator>
class _LIBCPP_TYPE_VIS __hash_map_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_map_iterator
{
_HashIterator __i_;
@ -542,15 +639,15 @@ public:
bool operator!=(const __hash_map_iterator& __x, const __hash_map_iterator& __y)
{return __x.__i_ != __y.__i_;}
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_multimap;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_map_const_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator;
};
template <class _HashIterator>
class _LIBCPP_TYPE_VIS __hash_map_const_iterator
class _LIBCPP_TYPE_VIS_ONLY __hash_map_const_iterator
{
_HashIterator __i_;
@ -603,15 +700,15 @@ public:
bool operator!=(const __hash_map_const_iterator& __x, const __hash_map_const_iterator& __y)
{return __x.__i_ != __y.__i_;}
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS unordered_multimap;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS __hash_const_local_iterator;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_map;
template <class, class, class, class, class> friend class _LIBCPP_TYPE_VIS_ONLY unordered_multimap;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_iterator;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY __hash_const_local_iterator;
};
template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
class _Alloc = allocator<pair<const _Key, _Tp> > >
class _LIBCPP_TYPE_VIS unordered_map
class _LIBCPP_TYPE_VIS_ONLY unordered_map
{
public:
// types
@ -624,51 +721,11 @@ public:
typedef pair<key_type, mapped_type> __nc_value_type;
typedef value_type& reference;
typedef const value_type& const_reference;
static_assert((is_same<value_type, typename allocator_type::value_type>::value),
"Invalid allocator::value_type");
private:
#if __cplusplus >= 201103L
union __value_type
{
typedef typename unordered_map::value_type value_type;
typedef typename unordered_map::__nc_value_type __nc_value_type;
value_type __cc;
__nc_value_type __nc;
template <class ..._Args>
__value_type(_Args&& ...__args)
: __cc(std::forward<_Args>(__args)...) {}
__value_type(const __value_type& __v)
: __cc(std::move(__v.__cc)) {}
__value_type(__value_type&& __v)
: __nc(std::move(__v.__nc)) {}
__value_type& operator=(const __value_type& __v)
{__nc = __v.__cc; return *this;}
__value_type& operator=(__value_type&& __v)
{__nc = std::move(__v.__nc); return *this;}
~__value_type() {__cc.~value_type();}
};
#else
struct __value_type
{
typedef typename unordered_map::value_type value_type;
value_type __cc;
__value_type() {}
template <class _A0>
__value_type(const _A0& __a0)
: __cc(__a0) {}
template <class _A0, class _A1>
__value_type(const _A0& __a0, const _A1& __a1)
: __cc(__a0, __a1) {}
};
#endif
typedef __hash_value_type<key_type, mapped_type> __value_type;
typedef __unordered_map_hasher<key_type, __value_type, hasher> __hasher;
typedef __unordered_map_equal<key_type, __value_type, key_equal> __key_equal;
typedef typename allocator_traits<allocator_type>::template
@ -706,7 +763,11 @@ public:
_LIBCPP_INLINE_VISIBILITY
unordered_map()
_NOEXCEPT_(is_nothrow_default_constructible<__table>::value)
{} // = default;
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
explicit unordered_map(size_type __n, const hasher& __hf = hasher(),
const key_equal& __eql = key_equal());
unordered_map(size_type __n, const hasher& __hf,
@ -739,6 +800,30 @@ public:
const hasher& __hf, const key_equal& __eql,
const allocator_type& __a);
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY
unordered_map(size_type __n, const allocator_type& __a)
: unordered_map(__n, hasher(), key_equal(), __a) {}
_LIBCPP_INLINE_VISIBILITY
unordered_map(size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_map(__n, __hf, key_equal(), __a) {}
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
unordered_map(_InputIterator __first, _InputIterator __last, size_type __n, const allocator_type& __a)
: unordered_map(__first, __last, __n, hasher(), key_equal(), __a) {}
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
unordered_map(_InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf,
const allocator_type& __a)
: unordered_map(__first, __last, __n, __hf, key_equal(), __a) {}
_LIBCPP_INLINE_VISIBILITY
unordered_map(initializer_list<value_type> __il, size_type __n, const allocator_type& __a)
: unordered_map(__il, __n, hasher(), key_equal(), __a) {}
_LIBCPP_INLINE_VISIBILITY
unordered_map(initializer_list<value_type> __il, size_type __n, const hasher& __hf,
const allocator_type& __a)
: unordered_map(__il, __n, __hf, key_equal(), __a) {}
#endif
// ~unordered_map() = default;
_LIBCPP_INLINE_VISIBILITY
unordered_map& operator=(const unordered_map& __u)
@ -795,8 +880,18 @@ public:
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY
#if _LIBCPP_DEBUG_LEVEL >= 2
iterator emplace_hint(const_iterator __p, _Args&&... __args)
{
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered_map::emplace_hint(const_iterator, args...) called with an iterator not"
" referring to this unordered_map");
return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...).first;
}
#else
iterator emplace_hint(const_iterator, _Args&&... __args)
{return emplace(_VSTD::forward<_Args>(__args)...).first;}
#endif
#endif // _LIBCPP_HAS_NO_VARIADICS
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
@ -810,14 +905,34 @@ public:
{return __table_.__insert_unique(_VSTD::forward<_Pp>(__x));}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
#if _LIBCPP_DEBUG_LEVEL >= 2
iterator insert(const_iterator __p, const value_type& __x)
{
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered_map::insert(const_iterator, const value_type&) called with an iterator not"
" referring to this unordered_map");
return insert(__x).first;
}
#else
iterator insert(const_iterator, const value_type& __x)
{return insert(__x).first;}
#endif
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Pp,
class = typename enable_if<is_constructible<value_type, _Pp>::value>::type>
_LIBCPP_INLINE_VISIBILITY
#if _LIBCPP_DEBUG_LEVEL >= 2
iterator insert(const_iterator __p, _Pp&& __x)
{
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered_map::insert(const_iterator, value_type&&) called with an iterator not"
" referring to this unordered_map");
return insert(_VSTD::forward<_Pp>(__x)).first;
}
#else
iterator insert(const_iterator, _Pp&& __x)
{return insert(_VSTD::forward<_Pp>(__x)).first;}
#endif
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _InputIterator>
void insert(_InputIterator __first, _InputIterator __last);
@ -905,6 +1020,19 @@ public:
_LIBCPP_INLINE_VISIBILITY
void reserve(size_type __n) {__table_.reserve(__n);}
#if _LIBCPP_DEBUG_LEVEL >= 2
bool __dereferenceable(const const_iterator* __i) const
{return __table_.__dereferenceable(&__i->__i_);}
bool __decrementable(const const_iterator* __i) const
{return __table_.__decrementable(&__i->__i_);}
bool __addable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(&__i->__i_, __n);}
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(&__i->__i_, __n);}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
private:
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
__node_holder __construct_node();
@ -925,6 +1053,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
size_type __n, const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -934,6 +1065,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -943,6 +1077,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const allocator_type& __a)
: __table_(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@ -950,6 +1087,9 @@ template <class _InputIterator>
unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
_InputIterator __first, _InputIterator __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__first, __last);
}
@ -960,6 +1100,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -971,6 +1114,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -980,6 +1126,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const unordered_map& __u)
: __table_(__u.__table_)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -989,6 +1138,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const unordered_map& __u, const allocator_type& __a)
: __table_(__u.__table_, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -1002,6 +1154,10 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value)
: __table_(_VSTD::move(__u.__table_))
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
__get_db()->swap(this, &__u);
#endif
}
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@ -1009,6 +1165,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
unordered_map&& __u, const allocator_type& __a)
: __table_(_VSTD::move(__u.__table_), __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
if (__a != __u.get_allocator())
{
iterator __i = __u.begin();
@ -1017,6 +1176,10 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
_VSTD::move(__u.__table_.remove((__i++).__i_)->__value_)
);
}
#if _LIBCPP_DEBUG_LEVEL >= 2
else
__get_db()->swap(this, &__u);
#endif
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -1027,6 +1190,9 @@ template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
initializer_list<value_type> __il)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__il.begin(), __il.end());
}
@ -1036,6 +1202,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}
@ -1046,6 +1215,9 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_map(
const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}
@ -1118,7 +1290,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node_with_key(key_ty
__h.get_deleter().__first_constructed = true;
__node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second));
__h.get_deleter().__second_constructed = true;
return _VSTD::move(__h);
return __h;
}
#ifndef _LIBCPP_HAS_NO_VARIADICS
@ -1165,7 +1337,7 @@ unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>::__construct_node_with_key(const
__h.get_deleter().__first_constructed = true;
__node_traits::construct(__na, _VSTD::addressof(__h->__value_.__cc.second));
__h.get_deleter().__second_constructed = true;
return _VSTD::move(__h);
return _VSTD::move(__h); // explicitly moved for C++03
}
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@ -1273,7 +1445,7 @@ operator!=(const unordered_map<_Key, _Tp, _Hash, _Pred, _Alloc>& __x,
template <class _Key, class _Tp, class _Hash = hash<_Key>, class _Pred = equal_to<_Key>,
class _Alloc = allocator<pair<const _Key, _Tp> > >
class _LIBCPP_TYPE_VIS unordered_multimap
class _LIBCPP_TYPE_VIS_ONLY unordered_multimap
{
public:
// types
@ -1286,51 +1458,11 @@ public:
typedef pair<key_type, mapped_type> __nc_value_type;
typedef value_type& reference;
typedef const value_type& const_reference;
static_assert((is_same<value_type, typename allocator_type::value_type>::value),
"Invalid allocator::value_type");
private:
#if __cplusplus >= 201103L
union __value_type
{
typedef typename unordered_multimap::value_type value_type;
typedef typename unordered_multimap::__nc_value_type __nc_value_type;
value_type __cc;
__nc_value_type __nc;
template <class ..._Args>
__value_type(_Args&& ...__args)
: __cc(std::forward<_Args>(__args)...) {}
__value_type(const __value_type& __v)
: __cc(std::move(__v.__cc)) {}
__value_type(__value_type&& __v)
: __nc(std::move(__v.__nc)) {}
__value_type& operator=(const __value_type& __v)
{__nc = __v.__cc; return *this;}
__value_type& operator=(__value_type&& __v)
{__nc = std::move(__v.__nc); return *this;}
~__value_type() {__cc.~value_type();}
};
#else
struct __value_type
{
typedef typename unordered_multimap::value_type value_type;
value_type __cc;
__value_type() {}
template <class _A0>
__value_type(const _A0& __a0)
: __cc(__a0) {}
template <class _A0, class _A1>
__value_type(const _A0& __a0, const _A1& __a1)
: __cc(__a0, __a1) {}
};
#endif
typedef __hash_value_type<key_type, mapped_type> __value_type;
typedef __unordered_map_hasher<key_type, __value_type, hasher> __hasher;
typedef __unordered_map_equal<key_type, __value_type, key_equal> __key_equal;
typedef typename allocator_traits<allocator_type>::template
@ -1366,7 +1498,11 @@ public:
_LIBCPP_INLINE_VISIBILITY
unordered_multimap()
_NOEXCEPT_(is_nothrow_default_constructible<__table>::value)
{} // = default;
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
explicit unordered_multimap(size_type __n, const hasher& __hf = hasher(),
const key_equal& __eql = key_equal());
unordered_multimap(size_type __n, const hasher& __hf,
@ -1400,6 +1536,30 @@ public:
const hasher& __hf, const key_equal& __eql,
const allocator_type& __a);
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
#if _LIBCPP_STD_VER > 11
_LIBCPP_INLINE_VISIBILITY
unordered_multimap(size_type __n, const allocator_type& __a)
: unordered_multimap(__n, hasher(), key_equal(), __a) {}
_LIBCPP_INLINE_VISIBILITY
unordered_multimap(size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_multimap(__n, __hf, key_equal(), __a) {}
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
unordered_multimap(_InputIterator __first, _InputIterator __last, size_type __n, const allocator_type& __a)
: unordered_multimap(__first, __last, __n, hasher(), key_equal(), __a) {}
template <class _InputIterator>
_LIBCPP_INLINE_VISIBILITY
unordered_multimap(_InputIterator __first, _InputIterator __last, size_type __n, const hasher& __hf,
const allocator_type& __a)
: unordered_multimap(__first, __last, __n, __hf, key_equal(), __a) {}
_LIBCPP_INLINE_VISIBILITY
unordered_multimap(initializer_list<value_type> __il, size_type __n, const allocator_type& __a)
: unordered_multimap(__il, __n, hasher(), key_equal(), __a) {}
_LIBCPP_INLINE_VISIBILITY
unordered_multimap(initializer_list<value_type> __il, size_type __n, const hasher& __hf,
const allocator_type& __a)
: unordered_multimap(__il, __n, __hf, key_equal(), __a) {}
#endif
// ~unordered_multimap() = default;
_LIBCPP_INLINE_VISIBILITY
unordered_multimap& operator=(const unordered_multimap& __u)
@ -1556,6 +1716,19 @@ public:
_LIBCPP_INLINE_VISIBILITY
void reserve(size_type __n) {__table_.reserve(__n);}
#if _LIBCPP_DEBUG_LEVEL >= 2
bool __dereferenceable(const const_iterator* __i) const
{return __table_.__dereferenceable(&__i->__i_);}
bool __decrementable(const const_iterator* __i) const
{return __table_.__decrementable(&__i->__i_);}
bool __addable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(&__i->__i_, __n);}
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(&__i->__i_, __n);}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
private:
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
__node_holder __construct_node();
@ -1574,6 +1747,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
size_type __n, const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -1583,6 +1759,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -1591,6 +1770,9 @@ template <class _InputIterator>
unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
_InputIterator __first, _InputIterator __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__first, __last);
}
@ -1601,6 +1783,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -1612,6 +1797,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -1622,6 +1810,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const allocator_type& __a)
: __table_(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@ -1629,6 +1820,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const unordered_multimap& __u)
: __table_(__u.__table_)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -1638,6 +1832,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const unordered_multimap& __u, const allocator_type& __a)
: __table_(__u.__table_, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -1651,6 +1848,10 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value)
: __table_(_VSTD::move(__u.__table_))
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
__get_db()->swap(this, &__u);
#endif
}
template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
@ -1658,16 +1859,23 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
unordered_multimap&& __u, const allocator_type& __a)
: __table_(_VSTD::move(__u.__table_), __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
if (__a != __u.get_allocator())
{
iterator __i = __u.begin();
while (__u.size() != 0)
{
{
__table_.__insert_multi(
_VSTD::move(__u.__table_.remove((__i++).__i_)->__value_)
);
}
}
}
#if _LIBCPP_DEBUG_LEVEL >= 2
else
__get_db()->swap(this, &__u);
#endif
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -1678,6 +1886,9 @@ template <class _Key, class _Tp, class _Hash, class _Pred, class _Alloc>
unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
initializer_list<value_type> __il)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__il.begin(), __il.end());
}
@ -1687,6 +1898,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}
@ -1697,6 +1911,9 @@ unordered_multimap<_Key, _Tp, _Hash, _Pred, _Alloc>::unordered_multimap(
const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}

243
contrib/libc++/include/unordered_set
View File

@ -68,6 +68,16 @@ public:
unordered_set(initializer_list<value_type>, size_type n = 0,
const hasher& hf = hasher(), const key_equal& eql = key_equal(),
const allocator_type& a = allocator_type());
unordered_set(size_type n, const allocator_type& a); // C++14
unordered_set(size_type n, const hasher& hf, const allocator_type& a); // C++14
template <class InputIterator>
unordered_set(InputIterator f, InputIterator l, size_type n, const allocator_type& a); // C++14
template <class InputIterator>
unordered_set(InputIterator f, InputIterator l, size_type n,
const hasher& hf, const allocator_type& a); // C++14
unordered_set(initializer_list<value_type> il, size_type n, const allocator_type& a); // C++14
unordered_set(initializer_list<value_type> il, size_type n,
const hasher& hf, const allocator_type& a); // C++14
~unordered_set();
unordered_set& operator=(const unordered_set&);
unordered_set& operator=(unordered_set&&)
@ -207,6 +217,16 @@ public:
unordered_multiset(initializer_list<value_type>, size_type n = /see below/,
const hasher& hf = hasher(), const key_equal& eql = key_equal(),
const allocator_type& a = allocator_type());
unordered_multiset(size_type n, const allocator_type& a); // C++14
unordered_multiset(size_type n, const hasher& hf, const allocator_type& a); // C++14
template <class InputIterator>
unordered_multiset(InputIterator f, InputIterator l, size_type n, const allocator_type& a); // C++14
template <class InputIterator>
unordered_multiset(InputIterator f, InputIterator l, size_type n,
const hasher& hf, const allocator_type& a); // C++14
unordered_multiset(initializer_list<value_type> il, size_type n, const allocator_type& a); // C++14
unordered_multiset(initializer_list<value_type> il, size_type n,
const hasher& hf, const allocator_type& a); // C++14
~unordered_multiset();
unordered_multiset& operator=(const unordered_multiset&);
unordered_multiset& operator=(unordered_multiset&&)
@ -313,7 +333,7 @@ _LIBCPP_BEGIN_NAMESPACE_STD
template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
class _Alloc = allocator<_Value> >
class _LIBCPP_TYPE_VIS unordered_set
class _LIBCPP_TYPE_VIS_ONLY unordered_set
{
public:
// types
@ -324,6 +344,8 @@ public:
typedef _Alloc allocator_type;
typedef value_type& reference;
typedef const value_type& const_reference;
static_assert((is_same<value_type, typename allocator_type::value_type>::value),
"Invalid allocator::value_type");
private:
typedef __hash_table<value_type, hasher, key_equal, allocator_type> __table;
@ -344,9 +366,21 @@ public:
_LIBCPP_INLINE_VISIBILITY
unordered_set()
_NOEXCEPT_(is_nothrow_default_constructible<__table>::value)
{} // = default;
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
explicit unordered_set(size_type __n, const hasher& __hf = hasher(),
const key_equal& __eql = key_equal());
#if _LIBCPP_STD_VER > 11
inline _LIBCPP_INLINE_VISIBILITY
unordered_set(size_type __n, const allocator_type& __a)
: unordered_set(__n, hasher(), key_equal(), __a) {}
inline _LIBCPP_INLINE_VISIBILITY
unordered_set(size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_set(__n, __hf, key_equal(), __a) {}
#endif
unordered_set(size_type __n, const hasher& __hf, const key_equal& __eql,
const allocator_type& __a);
template <class _InputIterator>
@ -359,6 +393,17 @@ public:
unordered_set(_InputIterator __first, _InputIterator __last,
size_type __n, const hasher& __hf, const key_equal& __eql,
const allocator_type& __a);
#if _LIBCPP_STD_VER > 11
template <class _InputIterator>
inline _LIBCPP_INLINE_VISIBILITY
unordered_set(_InputIterator __first, _InputIterator __last,
size_type __n, const allocator_type& __a)
: unordered_set(__first, __last, __n, hasher(), key_equal(), __a) {}
template <class _InputIterator>
unordered_set(_InputIterator __first, _InputIterator __last,
size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_set(__first, __last, __n, __hf, key_equal(), __a) {}
#endif
explicit unordered_set(const allocator_type& __a);
unordered_set(const unordered_set& __u);
unordered_set(const unordered_set& __u, const allocator_type& __a);
@ -375,6 +420,16 @@ public:
unordered_set(initializer_list<value_type> __il, size_type __n,
const hasher& __hf, const key_equal& __eql,
const allocator_type& __a);
#if _LIBCPP_STD_VER > 11
inline _LIBCPP_INLINE_VISIBILITY
unordered_set(initializer_list<value_type> __il, size_type __n,
const allocator_type& __a)
: unordered_set(__il, __n, hasher(), key_equal(), __a) {}
inline _LIBCPP_INLINE_VISIBILITY
unordered_set(initializer_list<value_type> __il, size_type __n,
const hasher& __hf, const allocator_type& __a)
: unordered_set(__il, __n, __hf, key_equal(), __a) {}
#endif
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
// ~unordered_set() = default;
_LIBCPP_INLINE_VISIBILITY
@ -422,8 +477,18 @@ public:
{return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...);}
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY
#if _LIBCPP_DEBUG_LEVEL >= 2
iterator emplace_hint(const_iterator __p, _Args&&... __args)
{
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered_set::emplace_hint(const_iterator, args...) called with an iterator not"
" referring to this unordered_set");
return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...).first;
}
#else
iterator emplace_hint(const_iterator, _Args&&... __args)
{return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...).first;}
#endif
#endif // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
_LIBCPP_INLINE_VISIBILITY
pair<iterator, bool> insert(const value_type& __x)
@ -434,12 +499,32 @@ public:
{return __table_.__insert_unique(_VSTD::move(__x));}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
#if _LIBCPP_DEBUG_LEVEL >= 2
iterator insert(const_iterator __p, const value_type& __x)
{
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered_set::insert(const_iterator, const value_type&) called with an iterator not"
" referring to this unordered_set");
return insert(__x).first;
}
#else
iterator insert(const_iterator, const value_type& __x)
{return insert(__x).first;}
#endif
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
#if _LIBCPP_DEBUG_LEVEL >= 2
iterator insert(const_iterator __p, value_type&& __x)
{
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
"unordered_set::insert(const_iterator, value_type&&) called with an iterator not"
" referring to this unordered_set");
return insert(_VSTD::move(__x)).first;
}
#else
iterator insert(const_iterator, value_type&& __x)
{return insert(_VSTD::move(__x)).first;}
#endif
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _InputIterator>
void insert(_InputIterator __first, _InputIterator __last);
@ -515,6 +600,20 @@ public:
void rehash(size_type __n) {__table_.rehash(__n);}
_LIBCPP_INLINE_VISIBILITY
void reserve(size_type __n) {__table_.reserve(__n);}
#if _LIBCPP_DEBUG_LEVEL >= 2
bool __dereferenceable(const const_iterator* __i) const
{return __table_.__dereferenceable(__i);}
bool __decrementable(const const_iterator* __i) const
{return __table_.__decrementable(__i);}
bool __addable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(__i, __n);}
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(__i, __n);}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
};
template <class _Value, class _Hash, class _Pred, class _Alloc>
@ -522,6 +621,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(size_type __n,
const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -530,6 +632,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(size_type __n,
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -538,6 +643,9 @@ template <class _InputIterator>
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
_InputIterator __first, _InputIterator __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__first, __last);
}
@ -548,6 +656,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -559,6 +670,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -569,6 +683,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const allocator_type& __a)
: __table_(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
template <class _Value, class _Hash, class _Pred, class _Alloc>
@ -576,6 +693,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const unordered_set& __u)
: __table_(__u.__table_)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -585,6 +705,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const unordered_set& __u, const allocator_type& __a)
: __table_(__u.__table_, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -598,6 +721,10 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value)
: __table_(_VSTD::move(__u.__table_))
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
__get_db()->swap(this, &__u);
#endif
}
template <class _Value, class _Hash, class _Pred, class _Alloc>
@ -605,12 +732,19 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
unordered_set&& __u, const allocator_type& __a)
: __table_(_VSTD::move(__u.__table_), __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
if (__a != __u.get_allocator())
{
iterator __i = __u.begin();
while (__u.size() != 0)
__table_.__insert_unique(_VSTD::move(__u.__table_.remove(__i++)->__value_));
}
#if _LIBCPP_DEBUG_LEVEL >= 2
else
__get_db()->swap(this, &__u);
#endif
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -621,6 +755,9 @@ template <class _Value, class _Hash, class _Pred, class _Alloc>
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
initializer_list<value_type> __il)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__il.begin(), __il.end());
}
@ -630,6 +767,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}
@ -640,6 +780,9 @@ unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}
@ -725,7 +868,7 @@ operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
class _Alloc = allocator<_Value> >
class _LIBCPP_TYPE_VIS unordered_multiset
class _LIBCPP_TYPE_VIS_ONLY unordered_multiset
{
public:
// types
@ -736,6 +879,8 @@ public:
typedef _Alloc allocator_type;
typedef value_type& reference;
typedef const value_type& const_reference;
static_assert((is_same<value_type, typename allocator_type::value_type>::value),
"Invalid allocator::value_type");
private:
typedef __hash_table<value_type, hasher, key_equal, allocator_type> __table;
@ -756,11 +901,23 @@ public:
_LIBCPP_INLINE_VISIBILITY
unordered_multiset()
_NOEXCEPT_(is_nothrow_default_constructible<__table>::value)
{} // = default
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
explicit unordered_multiset(size_type __n, const hasher& __hf = hasher(),
const key_equal& __eql = key_equal());
unordered_multiset(size_type __n, const hasher& __hf,
const key_equal& __eql, const allocator_type& __a);
#if _LIBCPP_STD_VER > 11
inline _LIBCPP_INLINE_VISIBILITY
unordered_multiset(size_type __n, const allocator_type& __a)
: unordered_multiset(__n, hasher(), key_equal(), __a) {}
inline _LIBCPP_INLINE_VISIBILITY
unordered_multiset(size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_multiset(__n, __hf, key_equal(), __a) {}
#endif
template <class _InputIterator>
unordered_multiset(_InputIterator __first, _InputIterator __last);
template <class _InputIterator>
@ -771,6 +928,18 @@ public:
unordered_multiset(_InputIterator __first, _InputIterator __last,
size_type __n , const hasher& __hf,
const key_equal& __eql, const allocator_type& __a);
#if _LIBCPP_STD_VER > 11
template <class _InputIterator>
inline _LIBCPP_INLINE_VISIBILITY
unordered_multiset(_InputIterator __first, _InputIterator __last,
size_type __n, const allocator_type& __a)
: unordered_multiset(__first, __last, __n, hasher(), key_equal(), __a) {}
template <class _InputIterator>
inline _LIBCPP_INLINE_VISIBILITY
unordered_multiset(_InputIterator __first, _InputIterator __last,
size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_multiset(__first, __last, __n, __hf, key_equal(), __a) {}
#endif
explicit unordered_multiset(const allocator_type& __a);
unordered_multiset(const unordered_multiset& __u);
unordered_multiset(const unordered_multiset& __u, const allocator_type& __a);
@ -787,6 +956,14 @@ public:
unordered_multiset(initializer_list<value_type> __il, size_type __n,
const hasher& __hf, const key_equal& __eql,
const allocator_type& __a);
#if _LIBCPP_STD_VER > 11
inline _LIBCPP_INLINE_VISIBILITY
unordered_multiset(initializer_list<value_type> __il, size_type __n, const allocator_type& __a)
: unordered_multiset(__il, __n, hasher(), key_equal(), __a) {}
inline _LIBCPP_INLINE_VISIBILITY
unordered_multiset(initializer_list<value_type> __il, size_type __n, const hasher& __hf, const allocator_type& __a)
: unordered_multiset(__il, __n, __hf, key_equal(), __a) {}
#endif
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
// ~unordered_multiset() = default;
_LIBCPP_INLINE_VISIBILITY
@ -925,6 +1102,20 @@ public:
void rehash(size_type __n) {__table_.rehash(__n);}
_LIBCPP_INLINE_VISIBILITY
void reserve(size_type __n) {__table_.reserve(__n);}
#if _LIBCPP_DEBUG_LEVEL >= 2
bool __dereferenceable(const const_iterator* __i) const
{return __table_.__dereferenceable(__i);}
bool __decrementable(const const_iterator* __i) const
{return __table_.__decrementable(__i);}
bool __addable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(__i, __n);}
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const
{return __table_.__addable(__i, __n);}
#endif // _LIBCPP_DEBUG_LEVEL >= 2
};
template <class _Value, class _Hash, class _Pred, class _Alloc>
@ -932,6 +1123,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
size_type __n, const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -941,6 +1135,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
}
@ -949,6 +1146,9 @@ template <class _InputIterator>
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
_InputIterator __first, _InputIterator __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__first, __last);
}
@ -959,6 +1159,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const hasher& __hf, const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -970,6 +1173,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__first, __last);
}
@ -980,6 +1186,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const allocator_type& __a)
: __table_(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
}
template <class _Value, class _Hash, class _Pred, class _Alloc>
@ -987,6 +1196,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const unordered_multiset& __u)
: __table_(__u.__table_)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -996,6 +1208,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const unordered_multiset& __u, const allocator_type& __a)
: __table_(__u.__table_, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__u.bucket_count());
insert(__u.begin(), __u.end());
}
@ -1009,6 +1224,10 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value)
: __table_(_VSTD::move(__u.__table_))
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
__get_db()->swap(this, &__u);
#endif
}
template <class _Value, class _Hash, class _Pred, class _Alloc>
@ -1016,12 +1235,19 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
unordered_multiset&& __u, const allocator_type& __a)
: __table_(_VSTD::move(__u.__table_), __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
if (__a != __u.get_allocator())
{
iterator __i = __u.begin();
while (__u.size() != 0)
__table_.__insert_multi(_VSTD::move(__u.__table_.remove(__i++)->__value_));
}
#if _LIBCPP_DEBUG_LEVEL >= 2
else
__get_db()->swap(this, &__u);
#endif
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -1032,6 +1258,9 @@ template <class _Value, class _Hash, class _Pred, class _Alloc>
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
initializer_list<value_type> __il)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
insert(__il.begin(), __il.end());
}
@ -1041,6 +1270,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const key_equal& __eql)
: __table_(__hf, __eql)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}
@ -1051,6 +1283,9 @@ unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
const key_equal& __eql, const allocator_type& __a)
: __table_(__hf, __eql, __a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
__table_.rehash(__n);
insert(__il.begin(), __il.end());
}

178
contrib/libc++/include/utility
View File

@ -38,10 +38,10 @@ template <class T, size_t N>
void
swap(T (&a)[N], T (&b)[N]) noexcept(noexcept(swap(*a, *b)));
template <class T> T&& forward(typename remove_reference<T>::type& t) noexcept;
template <class T> T&& forward(typename remove_reference<T>::type&& t) noexcept;
template <class T> T&& forward(typename remove_reference<T>::type& t) noexcept; // constexpr in C++14
template <class T> T&& forward(typename remove_reference<T>::type&& t) noexcept; // constexpr in C++14
template <class T> typename remove_reference<T>::type&& move(T&&) noexcept;
template <class T> typename remove_reference<T>::type&& move(T&&) noexcept; // constexpr in C++14
template <class T>
typename conditional
@ -50,7 +50,7 @@ template <class T>
const T&,
T&&
>::type
move_if_noexcept(T& x) noexcept;
move_if_noexcept(T& x) noexcept; // constexpr in C++14
template <class T> typename add_rvalue_reference<T>::type declval() noexcept;
@ -66,10 +66,10 @@ struct pair
pair(const pair&) = default;
pair(pair&&) = default;
constexpr pair();
pair(const T1& x, const T2& y);
template <class U, class V> pair(U&& x, V&& y);
template <class U, class V> pair(const pair<U, V>& p);
template <class U, class V> pair(pair<U, V>&& p);
pair(const T1& x, const T2& y); // constexpr in C++14
template <class U, class V> pair(U&& x, V&& y); // constexpr in C++14
template <class U, class V> pair(const pair<U, V>& p); // constexpr in C++14
template <class U, class V> pair(pair<U, V>&& p); // constexpr in C++14
template <class... Args1, class... Args2>
pair(piecewise_construct_t, tuple<Args1...> first_args,
tuple<Args2...> second_args);
@ -83,14 +83,14 @@ struct pair
noexcept(swap(second, p.second)));
};
template <class T1, class T2> bool operator==(const pair<T1,T2>&, const pair<T1,T2>&);
template <class T1, class T2> bool operator!=(const pair<T1,T2>&, const pair<T1,T2>&);
template <class T1, class T2> bool operator< (const pair<T1,T2>&, const pair<T1,T2>&);
template <class T1, class T2> bool operator> (const pair<T1,T2>&, const pair<T1,T2>&);
template <class T1, class T2> bool operator>=(const pair<T1,T2>&, const pair<T1,T2>&);
template <class T1, class T2> bool operator<=(const pair<T1,T2>&, const pair<T1,T2>&);
template <class T1, class T2> bool operator==(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14
template <class T1, class T2> bool operator!=(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14
template <class T1, class T2> bool operator< (const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14
template <class T1, class T2> bool operator> (const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14
template <class T1, class T2> bool operator>=(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14
template <class T1, class T2> bool operator<=(const pair<T1,T2>&, const pair<T1,T2>&); // constexpr in C++14
template <class T1, class T2> pair<V1, V2> make_pair(T1&&, T2&&);
template <class T1, class T2> pair<V1, V2> make_pair(T1&&, T2&&); // constexpr in C++14
template <class T1, class T2>
void
swap(pair<T1, T2>& x, pair<T1, T2>& y) noexcept(noexcept(x.swap(y)));
@ -107,15 +107,24 @@ template <class T1, class T2> struct tuple_element<1, std::pair<T1, T2> >;
template<size_t I, class T1, class T2>
typename tuple_element<I, std::pair<T1, T2> >::type&
get(std::pair<T1, T2>&) noexcept;
get(std::pair<T1, T2>&) noexcept; // constexpr in C++14
template<size_t I, class T1, class T2>
const typename const tuple_element<I, std::pair<T1, T2> >::type&
get(const std::pair<T1, T2>&) noexcept;
get(const std::pair<T1, T2>&) noexcept; // constexpr in C++14
template<size_t I, class T1, class T2>
typename tuple_element<I, std::pair<T1, T2> >::type&&
get(std::pair<T1, T2>&&) noexcept;
get(std::pair<T1, T2>&&) noexcept; // constexpr in C++14
template<class T1, class T2>
constexpr T1& get(std::pair<T1, T2>&) noexcept; // C++14
template<size_t I, class T1, class T2>
constexpr T1 const& get(std::pair<T1, T2> const &) noexcept; // C++14
template<size_t I, class T1, class T2>
constexpr T1&& get(std::pair<T1, T2>&&) noexcept; // C++14
// C++14
@ -138,6 +147,8 @@ template<size_t N>
template<class... T>
using index_sequence_for = make_index_sequence<sizeof...(T)>;
template<class T, class U=T>
T exchange(T& obj, U&& new_value);
} // std
*/
@ -210,7 +221,7 @@ swap(_Tp (&__a)[_Np], _Tp (&__b)[_Np]) _NOEXCEPT_(__is_nothrow_swappable<_Tp>::v
}
template <class _Tp>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
typename conditional
<
@ -226,7 +237,7 @@ move_if_noexcept(_Tp& __x) _NOEXCEPT
return _VSTD::move(__x);
}
struct _LIBCPP_TYPE_VIS piecewise_construct_t { };
struct _LIBCPP_TYPE_VIS_ONLY piecewise_construct_t { };
#if defined(_LIBCPP_HAS_NO_CONSTEXPR) || defined(_LIBCPP_BUILDING_UTILITY)
extern const piecewise_construct_t piecewise_construct;// = piecewise_construct_t();
#else
@ -234,7 +245,7 @@ constexpr piecewise_construct_t piecewise_construct = piecewise_construct_t();
#endif
template <class _T1, class _T2>
struct _LIBCPP_TYPE_VIS pair
struct _LIBCPP_TYPE_VIS_ONLY pair
{
typedef _T1 first_type;
typedef _T2 second_type;
@ -247,11 +258,12 @@ struct _LIBCPP_TYPE_VIS pair
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR pair() : first(), second() {}
_LIBCPP_INLINE_VISIBILITY pair(const _T1& __x, const _T2& __y)
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
pair(const _T1& __x, const _T2& __y)
: first(__x), second(__y) {}
template<class _U1, class _U2>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
pair(const pair<_U1, _U2>& __p
#ifndef _LIBCPP_HAS_NO_ADVANCED_SFINAE
,typename enable_if<is_convertible<const _U1&, _T1>::value &&
@ -260,6 +272,10 @@ struct _LIBCPP_TYPE_VIS pair
)
: first(__p.first), second(__p.second) {}
#if !defined(_LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS) && _LIBCPP_TRIVIAL_PAIR_COPY_CTOR
_LIBCPP_INLINE_VISIBILITY
pair(const pair& __p) = default;
#elif !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) || !_LIBCPP_TRIVIAL_PAIR_COPY_CTOR
_LIBCPP_INLINE_VISIBILITY
pair(const pair& __p)
_NOEXCEPT_(is_nothrow_copy_constructible<first_type>::value &&
@ -268,6 +284,7 @@ struct _LIBCPP_TYPE_VIS pair
second(__p.second)
{
}
#endif
_LIBCPP_INLINE_VISIBILITY
pair& operator=(const pair& __p)
@ -284,20 +301,24 @@ struct _LIBCPP_TYPE_VIS pair
template <class _U1, class _U2,
class = typename enable_if<is_convertible<_U1, first_type>::value &&
is_convertible<_U2, second_type>::value>::type>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
pair(_U1&& __u1, _U2&& __u2)
: first(_VSTD::forward<_U1>(__u1)),
second(_VSTD::forward<_U2>(__u2))
{}
template<class _U1, class _U2>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
pair(pair<_U1, _U2>&& __p,
typename enable_if<is_convertible<_U1, _T1>::value &&
is_convertible<_U2, _T2>::value>::type* = 0)
: first(_VSTD::forward<_U1>(__p.first)),
second(_VSTD::forward<_U2>(__p.second)) {}
#ifndef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
_LIBCPP_INLINE_VISIBILITY
pair(pair&& __p) = default;
#else
_LIBCPP_INLINE_VISIBILITY
pair(pair&& __p) _NOEXCEPT_(is_nothrow_move_constructible<first_type>::value &&
is_nothrow_move_constructible<second_type>::value)
@ -305,6 +326,7 @@ struct _LIBCPP_TYPE_VIS pair
second(_VSTD::forward<second_type>(__p.second))
{
}
#endif
_LIBCPP_INLINE_VISIBILITY
pair&
@ -320,7 +342,7 @@ struct _LIBCPP_TYPE_VIS pair
template<class _Tuple,
class = typename enable_if<__tuple_convertible<_Tuple, pair>::value>::type>
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
pair(_Tuple&& __p)
: first(_VSTD::forward<typename tuple_element<0,
typename __make_tuple_types<_Tuple>::type>::type>(get<0>(__p))),
@ -376,7 +398,7 @@ private:
};
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator==(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
{
@ -384,7 +406,7 @@ operator==(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator!=(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
{
@ -392,7 +414,7 @@ operator!=(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator< (const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
{
@ -400,7 +422,7 @@ operator< (const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator> (const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
{
@ -408,7 +430,7 @@ operator> (const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator>=(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
{
@ -416,7 +438,7 @@ operator>=(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
bool
operator<=(const pair<_T1,_T2>& __x, const pair<_T1,_T2>& __y)
{
@ -440,7 +462,7 @@ swap(pair<_T1, _T2>& __x, pair<_T1, _T2>& __y)
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp> class _LIBCPP_TYPE_VIS reference_wrapper;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY reference_wrapper;
template <class _Tp>
struct ___make_pair_return
@ -461,7 +483,7 @@ struct __make_pair_return
};
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
pair<typename __make_pair_return<_T1>::type, typename __make_pair_return<_T2>::type>
make_pair(_T1&& __t1, _T2&& __t2)
{
@ -482,36 +504,36 @@ make_pair(_T1 __x, _T2 __y)
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _T1, class _T2>
class _LIBCPP_TYPE_VIS tuple_size<pair<_T1, _T2> >
class _LIBCPP_TYPE_VIS_ONLY tuple_size<pair<_T1, _T2> >
: public integral_constant<size_t, 2> {};
template <class _T1, class _T2>
class _LIBCPP_TYPE_VIS tuple_size<const pair<_T1, _T2> >
class _LIBCPP_TYPE_VIS_ONLY tuple_size<const pair<_T1, _T2> >
: public integral_constant<size_t, 2> {};
template <class _T1, class _T2>
class _LIBCPP_TYPE_VIS tuple_element<0, pair<_T1, _T2> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<0, pair<_T1, _T2> >
{
public:
typedef _T1 type;
};
template <class _T1, class _T2>
class _LIBCPP_TYPE_VIS tuple_element<1, pair<_T1, _T2> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<1, pair<_T1, _T2> >
{
public:
typedef _T2 type;
};
template <class _T1, class _T2>
class _LIBCPP_TYPE_VIS tuple_element<0, const pair<_T1, _T2> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<0, const pair<_T1, _T2> >
{
public:
typedef const _T1 type;
};
template <class _T1, class _T2>
class _LIBCPP_TYPE_VIS tuple_element<1, const pair<_T1, _T2> >
class _LIBCPP_TYPE_VIS_ONLY tuple_element<1, const pair<_T1, _T2> >
{
public:
typedef const _T2 type;
@ -524,13 +546,13 @@ struct __get_pair<0>
{
template <class _T1, class _T2>
static
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_T1&
get(pair<_T1, _T2>& __p) _NOEXCEPT {return __p.first;}
template <class _T1, class _T2>
static
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const _T1&
get(const pair<_T1, _T2>& __p) _NOEXCEPT {return __p.first;}
@ -538,7 +560,7 @@ struct __get_pair<0>
template <class _T1, class _T2>
static
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_T1&&
get(pair<_T1, _T2>&& __p) _NOEXCEPT {return _VSTD::forward<_T1>(__p.first);}
@ -550,13 +572,13 @@ struct __get_pair<1>
{
template <class _T1, class _T2>
static
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_T2&
get(pair<_T1, _T2>& __p) _NOEXCEPT {return __p.second;}
template <class _T1, class _T2>
static
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const _T2&
get(const pair<_T1, _T2>& __p) _NOEXCEPT {return __p.second;}
@ -564,7 +586,7 @@ struct __get_pair<1>
template <class _T1, class _T2>
static
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
_T2&&
get(pair<_T1, _T2>&& __p) _NOEXCEPT {return _VSTD::forward<_T2>(__p.second);}
@ -572,7 +594,7 @@ struct __get_pair<1>
};
template <size_t _Ip, class _T1, class _T2>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, pair<_T1, _T2> >::type&
get(pair<_T1, _T2>& __p) _NOEXCEPT
{
@ -580,7 +602,7 @@ get(pair<_T1, _T2>& __p) _NOEXCEPT
}
template <size_t _Ip, class _T1, class _T2>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
const typename tuple_element<_Ip, pair<_T1, _T2> >::type&
get(const pair<_T1, _T2>& __p) _NOEXCEPT
{
@ -590,7 +612,7 @@ get(const pair<_T1, _T2>& __p) _NOEXCEPT
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <size_t _Ip, class _T1, class _T2>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_AFTER_CXX11
typename tuple_element<_Ip, pair<_T1, _T2> >::type&&
get(pair<_T1, _T2>&& __p) _NOEXCEPT
{
@ -599,10 +621,55 @@ get(pair<_T1, _T2>&& __p) _NOEXCEPT
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
#if _LIBCPP_STD_VER > 11
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 & get(pair<_T1, _T2>& __p) _NOEXCEPT
{
return __get_pair<0>::get(__p);
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 const & get(pair<_T1, _T2> const& __p) _NOEXCEPT
{
return __get_pair<0>::get(__p);
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 && get(pair<_T1, _T2>&& __p) _NOEXCEPT
{
return __get_pair<0>::get(_VSTD::move(__p));
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 & get(pair<_T2, _T1>& __p) _NOEXCEPT
{
return __get_pair<1>::get(__p);
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 const & get(pair<_T2, _T1> const& __p) _NOEXCEPT
{
return __get_pair<1>::get(__p);
}
template <class _T1, class _T2>
inline _LIBCPP_INLINE_VISIBILITY
constexpr _T1 && get(pair<_T2, _T1>&& __p) _NOEXCEPT
{
return __get_pair<1>::get(_VSTD::move(__p));
}
#endif
#if _LIBCPP_STD_VER > 11
template<class _Tp, _Tp... _Ip>
struct _LIBCPP_TYPE_VIS integer_sequence
struct _LIBCPP_TYPE_VIS_ONLY integer_sequence
{
typedef _Tp value_type;
static_assert( is_integral<_Tp>::value,
@ -685,6 +752,17 @@ template<class... _Tp>
#endif // _LIBCPP_STD_VER > 11
#if _LIBCPP_STD_VER > 11
template<class _T1, class _T2 = _T1>
inline _LIBCPP_INLINE_VISIBILITY
_T1 exchange(_T1& __obj, _T2 && __new_value)
{
_T1 __old_value = _VSTD::move(__obj);
__obj = _VSTD::forward<_T2>(__new_value);
return __old_value;
}
#endif // _LIBCPP_STD_VER > 11
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_UTILITY

46
contrib/libc++/include/valarray
View File

@ -354,9 +354,9 @@ template <class T> unspecified2 end(const valarray<T>& v);
_LIBCPP_BEGIN_NAMESPACE_STD
template<class _Tp> class _LIBCPP_TYPE_VIS valarray;
template<class _Tp> class _LIBCPP_TYPE_VIS_ONLY valarray;
class _LIBCPP_TYPE_VIS slice
class _LIBCPP_TYPE_VIS_ONLY slice
{
size_t __start_;
size_t __size_;
@ -381,11 +381,11 @@ public:
_LIBCPP_INLINE_VISIBILITY size_t stride() const {return __stride_;}
};
template <class _Tp> class _LIBCPP_TYPE_VIS slice_array;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY slice_array;
class _LIBCPP_TYPE_VIS gslice;
template <class _Tp> class _LIBCPP_TYPE_VIS gslice_array;
template <class _Tp> class _LIBCPP_TYPE_VIS mask_array;
template <class _Tp> class _LIBCPP_TYPE_VIS indirect_array;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY gslice_array;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY mask_array;
template <class _Tp> class _LIBCPP_TYPE_VIS_ONLY indirect_array;
template <class _Tp>
_LIBCPP_INLINE_VISIBILITY
@ -671,7 +671,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
size_t size() const {return __size_;}
template <class> friend class _LIBCPP_TYPE_VIS valarray;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY valarray;
};
template <class _ValExpr>
@ -786,7 +786,7 @@ template<class _Tp>
struct __is_val_expr<valarray<_Tp> > : true_type {};
template<class _Tp>
class _LIBCPP_TYPE_VIS valarray
class _LIBCPP_TYPE_VIS_ONLY valarray
{
public:
typedef _Tp value_type;
@ -976,12 +976,12 @@ public:
void resize(size_t __n, value_type __x = value_type());
private:
template <class> friend class _LIBCPP_TYPE_VIS valarray;
template <class> friend class _LIBCPP_TYPE_VIS slice_array;
template <class> friend class _LIBCPP_TYPE_VIS gslice_array;
template <class> friend class _LIBCPP_TYPE_VIS mask_array;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY valarray;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY slice_array;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY gslice_array;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY mask_array;
template <class> friend class __mask_expr;
template <class> friend class _LIBCPP_TYPE_VIS indirect_array;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY indirect_array;
template <class> friend class __indirect_expr;
template <class> friend class __val_expr;
@ -1006,6 +1006,10 @@ private:
end(const valarray<_Up>& __v);
};
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS valarray<size_t>::valarray(size_t))
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS valarray<size_t>::~valarray())
_LIBCPP_EXTERN_TEMPLATE(_LIBCPP_FUNC_VIS void valarray<size_t>::resize(size_t, size_t))
template <class _Op, class _Tp>
struct _UnaryOp<_Op, valarray<_Tp> >
{
@ -1091,7 +1095,7 @@ struct _BinaryOp<_Op, valarray<_Tp>, valarray<_Tp> >
// slice_array
template <class _Tp>
class _LIBCPP_TYPE_VIS slice_array
class _LIBCPP_TYPE_VIS_ONLY slice_array
{
public:
typedef _Tp value_type;
@ -1461,7 +1465,7 @@ private:
// gslice_array
template <class _Tp>
class _LIBCPP_TYPE_VIS gslice_array
class _LIBCPP_TYPE_VIS_ONLY gslice_array
{
public:
typedef _Tp value_type;
@ -1790,7 +1794,7 @@ gslice_array<_Tp>::operator=(const value_type& __x) const
// mask_array
template <class _Tp>
class _LIBCPP_TYPE_VIS mask_array
class _LIBCPP_TYPE_VIS_ONLY mask_array
{
public:
typedef _Tp value_type;
@ -2134,7 +2138,7 @@ public:
// indirect_array
template <class _Tp>
class _LIBCPP_TYPE_VIS indirect_array
class _LIBCPP_TYPE_VIS_ONLY indirect_array
{
public:
typedef _Tp value_type;
@ -2485,7 +2489,7 @@ public:
_LIBCPP_INLINE_VISIBILITY
size_t size() const {return __1d_.size();}
template <class> friend class _LIBCPP_TYPE_VIS valarray;
template <class> friend class _LIBCPP_TYPE_VIS_ONLY valarray;
};
template<class _ValExpr>
@ -2624,7 +2628,7 @@ public:
};
template<class _ValExpr>
__val_expr<_ValExpr>::operator valarray<result_type>() const
__val_expr<_ValExpr>::operator valarray<__val_expr::result_type>() const
{
valarray<result_type> __r;
size_t __n = __expr_.size();
@ -4770,10 +4774,6 @@ end(const valarray<_Tp>& __v)
return __v.__end_;
}
_LIBCPP_EXTERN_TEMPLATE(valarray<size_t>::valarray(size_t))
_LIBCPP_EXTERN_TEMPLATE(valarray<size_t>::~valarray())
_LIBCPP_EXTERN_TEMPLATE(void valarray<size_t>::resize(size_t, size_t))
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP_VALARRAY

217
contrib/libc++/include/vector
View File

@ -38,6 +38,7 @@ public:
noexcept(is_nothrow_default_constructible<allocator_type>::value);
explicit vector(const allocator_type&);
explicit vector(size_type n);
explicit vector(size_type n, const allocator_type&); // C++14
vector(size_type n, const value_type& value, const allocator_type& = allocator_type());
template <class InputIterator>
vector(InputIterator first, InputIterator last, const allocator_type& = allocator_type());
@ -161,7 +162,8 @@ public:
vector()
noexcept(is_nothrow_default_constructible<allocator_type>::value);
explicit vector(const allocator_type&);
explicit vector(size_type n, const value_type& value = value_type(), const allocator_type& = allocator_type());
explicit vector(size_type n, const allocator_type& a = allocator_type()); // C++14
vector(size_type n, const value_type& value, const allocator_type& = allocator_type());
template <class InputIterator>
vector(InputIterator first, InputIterator last, const allocator_type& = allocator_type());
vector(const vector& x);
@ -216,8 +218,10 @@ public:
const_reference back() const;
void push_back(const value_type& x);
template <class... Args> void emplace_back(Args&&... args); // C++14
void pop_back();
template <class... Args> iterator emplace(const_iterator position, Args&&... args); // C++14
iterator insert(const_iterator position, const value_type& x);
iterator insert(const_iterator position, size_type n, const value_type& x);
template <class InputIterator>
@ -272,6 +276,12 @@ void swap(vector<T,Allocator>& x, vector<T,Allocator>& y)
#include <__undef_min_max>
#ifdef _LIBCPP_DEBUG
# include <__debug>
#else
# define _LIBCPP_ASSERT(x, m) ((void)0)
#endif
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
@ -309,14 +319,14 @@ __vector_base_common<__b>::__throw_out_of_range() const
#endif
}
#ifdef _MSC_VER
#ifdef _LIBCPP_MSVC
#pragma warning( push )
#pragma warning( disable: 4231 )
#endif // _MSC_VER
_LIBCPP_EXTERN_TEMPLATE(class __vector_base_common<true>)
#ifdef _MSC_VER
#endif // _LIBCPP_MSVC
_LIBCPP_EXTERN_TEMPLATE(class _LIBCPP_TYPE_VIS __vector_base_common<true>)
#ifdef _LIBCPP_MSVC
#pragma warning( pop )
#endif // _MSC_VER
#endif // _LIBCPP_MSVC
template <class _Tp, class _Allocator>
class __vector_base
@ -430,7 +440,7 @@ private:
};
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
__vector_base<_Tp, _Allocator>::__destruct_at_end(pointer __new_last) _NOEXCEPT
{
@ -439,7 +449,7 @@ __vector_base<_Tp, _Allocator>::__destruct_at_end(pointer __new_last) _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
__vector_base<_Tp, _Allocator>::__vector_base()
_NOEXCEPT_(is_nothrow_default_constructible<allocator_type>::value)
: __begin_(nullptr),
@ -449,7 +459,7 @@ __vector_base<_Tp, _Allocator>::__vector_base()
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
__vector_base<_Tp, _Allocator>::__vector_base(const allocator_type& __a)
: __begin_(nullptr),
__end_(nullptr),
@ -468,7 +478,7 @@ __vector_base<_Tp, _Allocator>::~__vector_base()
}
template <class _Tp, class _Allocator = allocator<_Tp> >
class _LIBCPP_TYPE_VIS vector
class _LIBCPP_TYPE_VIS_ONLY vector
: private __vector_base<_Tp, _Allocator>
{
private:
@ -508,15 +518,19 @@ public:
#endif
}
explicit vector(size_type __n);
#if _LIBCPP_STD_VER > 11
explicit vector(size_type __n, const allocator_type& __a);
#endif
vector(size_type __n, const_reference __x);
vector(size_type __n, const_reference __x, const allocator_type& __a);
template <class _InputIterator>
vector(_InputIterator __first, _InputIterator __last,
vector(_InputIterator __first,
typename enable_if<__is_input_iterator <_InputIterator>::value &&
!__is_forward_iterator<_InputIterator>::value &&
is_constructible<
value_type,
typename iterator_traits<_InputIterator>::reference>::value>::type* = 0);
typename iterator_traits<_InputIterator>::reference>::value,
_InputIterator>::type __last);
template <class _InputIterator>
vector(_InputIterator __first, _InputIterator __last, const allocator_type& __a,
typename enable_if<__is_input_iterator <_InputIterator>::value &&
@ -525,11 +539,12 @@ public:
value_type,
typename iterator_traits<_InputIterator>::reference>::value>::type* = 0);
template <class _ForwardIterator>
vector(_ForwardIterator __first, _ForwardIterator __last,
vector(_ForwardIterator __first,
typename enable_if<__is_forward_iterator<_ForwardIterator>::value &&
is_constructible<
value_type,
typename iterator_traits<_ForwardIterator>::reference>::value>::type* = 0);
typename iterator_traits<_ForwardIterator>::reference>::value,
_ForwardIterator>::type __last);
template <class _ForwardIterator>
vector(_ForwardIterator __first, _ForwardIterator __last, const allocator_type& __a,
typename enable_if<__is_forward_iterator<_ForwardIterator>::value &&
@ -882,7 +897,7 @@ vector<_Tp, _Allocator>::max_size() const _NOEXCEPT
// Precondition: __new_size > capacity()
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::size_type
vector<_Tp, _Allocator>::__recommend(size_type __new_size) const
{
@ -920,7 +935,7 @@ vector<_Tp, _Allocator>::__construct_at_end(size_type __n)
// Postcondition: size() == old size() + __n
// Postcondition: [i] == __x for all i in [size() - __n, __n)
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<_Tp, _Allocator>::__construct_at_end(size_type __n, const_reference __x)
{
@ -1014,6 +1029,22 @@ vector<_Tp, _Allocator>::vector(size_type __n)
}
}
#if _LIBCPP_STD_VER > 11
template <class _Tp, class _Allocator>
vector<_Tp, _Allocator>::vector(size_type __n, const allocator_type& __a)
: __base(__a)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
#endif
if (__n > 0)
{
allocate(__n);
__construct_at_end(__n);
}
}
#endif
template <class _Tp, class _Allocator>
vector<_Tp, _Allocator>::vector(size_type __n, const_reference __x)
{
@ -1043,12 +1074,13 @@ vector<_Tp, _Allocator>::vector(size_type __n, const_reference __x, const alloca
template <class _Tp, class _Allocator>
template <class _InputIterator>
vector<_Tp, _Allocator>::vector(_InputIterator __first, _InputIterator __last,
vector<_Tp, _Allocator>::vector(_InputIterator __first,
typename enable_if<__is_input_iterator <_InputIterator>::value &&
!__is_forward_iterator<_InputIterator>::value &&
is_constructible<
value_type,
typename iterator_traits<_InputIterator>::reference>::value>::type*)
typename iterator_traits<_InputIterator>::reference>::value,
_InputIterator>::type __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
@ -1076,11 +1108,12 @@ vector<_Tp, _Allocator>::vector(_InputIterator __first, _InputIterator __last, c
template <class _Tp, class _Allocator>
template <class _ForwardIterator>
vector<_Tp, _Allocator>::vector(_ForwardIterator __first, _ForwardIterator __last,
vector<_Tp, _Allocator>::vector(_ForwardIterator __first,
typename enable_if<__is_forward_iterator<_ForwardIterator>::value &&
is_constructible<
value_type,
typename iterator_traits<_ForwardIterator>::reference>::value>::type*)
typename iterator_traits<_ForwardIterator>::reference>::value,
_ForwardIterator>::type __last)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
__get_db()->__insert_c(this);
@ -1146,7 +1179,7 @@ vector<_Tp, _Allocator>::vector(const vector& __x, const allocator_type& __a)
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<_Tp, _Allocator>::vector(vector&& __x)
_NOEXCEPT_(is_nothrow_move_constructible<allocator_type>::value)
: __base(_VSTD::move(__x.__alloc()))
@ -1162,7 +1195,7 @@ vector<_Tp, _Allocator>::vector(vector&& __x)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<_Tp, _Allocator>::vector(vector&& __x, const allocator_type& __a)
: __base(__a)
{
@ -1189,7 +1222,7 @@ vector<_Tp, _Allocator>::vector(vector&& __x, const allocator_type& __a)
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<_Tp, _Allocator>::vector(initializer_list<value_type> __il)
{
#if _LIBCPP_DEBUG_LEVEL >= 2
@ -1203,7 +1236,7 @@ vector<_Tp, _Allocator>::vector(initializer_list<value_type> __il)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<_Tp, _Allocator>::vector(initializer_list<value_type> __il, const allocator_type& __a)
: __base(__a)
{
@ -1220,7 +1253,7 @@ vector<_Tp, _Allocator>::vector(initializer_list<value_type> __il, const allocat
#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<_Tp, _Allocator>&
vector<_Tp, _Allocator>::operator=(vector&& __x)
_NOEXCEPT_(
@ -1264,7 +1297,7 @@ vector<_Tp, _Allocator>::__move_assign(vector& __c, true_type)
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<_Tp, _Allocator>&
vector<_Tp, _Allocator>::operator=(const vector& __x)
{
@ -1353,7 +1386,7 @@ vector<_Tp, _Allocator>::assign(size_type __n, const_reference __u)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::iterator
vector<_Tp, _Allocator>::__make_iter(pointer __p) _NOEXCEPT
{
@ -1365,7 +1398,7 @@ vector<_Tp, _Allocator>::__make_iter(pointer __p) _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::const_iterator
vector<_Tp, _Allocator>::__make_iter(const_pointer __p) const _NOEXCEPT
{
@ -1377,7 +1410,7 @@ vector<_Tp, _Allocator>::__make_iter(const_pointer __p) const _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::iterator
vector<_Tp, _Allocator>::begin() _NOEXCEPT
{
@ -1385,7 +1418,7 @@ vector<_Tp, _Allocator>::begin() _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::const_iterator
vector<_Tp, _Allocator>::begin() const _NOEXCEPT
{
@ -1393,7 +1426,7 @@ vector<_Tp, _Allocator>::begin() const _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::iterator
vector<_Tp, _Allocator>::end() _NOEXCEPT
{
@ -1401,7 +1434,7 @@ vector<_Tp, _Allocator>::end() _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::const_iterator
vector<_Tp, _Allocator>::end() const _NOEXCEPT
{
@ -1409,7 +1442,7 @@ vector<_Tp, _Allocator>::end() const _NOEXCEPT
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::reference
vector<_Tp, _Allocator>::operator[](size_type __n)
{
@ -1418,7 +1451,7 @@ vector<_Tp, _Allocator>::operator[](size_type __n)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::const_reference
vector<_Tp, _Allocator>::operator[](size_type __n) const
{
@ -1496,7 +1529,7 @@ vector<_Tp, _Allocator>::__push_back_slow_path(_Up& __x)
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<_Tp, _Allocator>::push_back(const_reference __x)
{
@ -1513,7 +1546,7 @@ vector<_Tp, _Allocator>::push_back(const_reference __x)
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<_Tp, _Allocator>::push_back(value_type&& __x)
{
@ -1545,7 +1578,7 @@ vector<_Tp, _Allocator>::__emplace_back_slow_path(_Args&&... __args)
template <class _Tp, class _Allocator>
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<_Tp, _Allocator>::emplace_back(_Args&&... __args)
{
@ -1564,7 +1597,7 @@ vector<_Tp, _Allocator>::emplace_back(_Args&&... __args)
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<_Tp, _Allocator>::pop_back()
{
@ -1573,7 +1606,7 @@ vector<_Tp, _Allocator>::pop_back()
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<_Tp, _Allocator>::iterator
vector<_Tp, _Allocator>::erase(const_iterator __position)
{
@ -1983,7 +2016,7 @@ vector<_Tp, _Allocator>::__subscriptable(const const_iterator* __i, ptrdiff_t __
#endif // _LIBCPP_DEBUG_LEVEL >= 2
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<_Tp, _Allocator>::__invalidate_all_iterators()
{
@ -2005,7 +2038,7 @@ struct __has_storage_type<vector<bool, _Allocator> >
};
template <class _Allocator>
class _LIBCPP_TYPE_VIS vector<bool, _Allocator>
class _LIBCPP_TYPE_VIS_ONLY vector<bool, _Allocator>
: private __vector_base_common<true>
{
public:
@ -2018,21 +2051,8 @@ public:
typedef size_type __storage_type;
typedef __bit_iterator<vector, false> pointer;
typedef __bit_iterator<vector, true> const_pointer;
#ifdef _LIBCPP_DEBUG
typedef __debug_iter<vector, pointer> iterator;
typedef __debug_iter<vector, const_pointer> const_iterator;
friend class __debug_iter<vector, pointer>;
friend class __debug_iter<vector, const_pointer>;
pair<iterator*, const_iterator*> __iterator_list_;
_LIBCPP_INLINE_VISIBILITY iterator*& __get_iterator_list(iterator*) {return __iterator_list_.first;}
_LIBCPP_INLINE_VISIBILITY const_iterator*& __get_iterator_list(const_iterator*) {return __iterator_list_.second;}
#else // _LIBCPP_DEBUG
typedef pointer iterator;
typedef const_pointer const_iterator;
#endif // _LIBCPP_DEBUG
typedef _VSTD::reverse_iterator<iterator> reverse_iterator;
typedef _VSTD::reverse_iterator<const_iterator> const_reverse_iterator;
@ -2084,6 +2104,9 @@ public:
_LIBCPP_INLINE_VISIBILITY explicit vector(const allocator_type& __a);
~vector();
explicit vector(size_type __n);
#if _LIBCPP_STD_VER > 11
explicit vector(size_type __n, const allocator_type& __a);
#endif
vector(size_type __n, const value_type& __v);
vector(size_type __n, const value_type& __v, const allocator_type& __a);
template <class _InputIterator>
@ -2215,8 +2238,20 @@ public:
_LIBCPP_INLINE_VISIBILITY const_reference back() const {return __make_ref(__size_ - 1);}
void push_back(const value_type& __x);
#if _LIBCPP_STD_VER > 11
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY void emplace_back(_Args&&... __args)
{ push_back ( value_type ( _VSTD::forward<_Args>(__args)... )); }
#endif
_LIBCPP_INLINE_VISIBILITY void pop_back() {--__size_;}
#if _LIBCPP_STD_VER > 11
template <class... _Args>
_LIBCPP_INLINE_VISIBILITY iterator emplace(const_iterator position, _Args&&... __args)
{ return insert ( position, value_type ( _VSTD::forward<_Args>(__args)... )); }
#endif
iterator insert(const_iterator __position, const value_type& __x);
iterator insert(const_iterator __position, size_type __n, const value_type& __x);
iterator insert(const_iterator __position, size_type __n, const_reference __x);
@ -2261,7 +2296,7 @@ private:
void allocate(size_type __n);
void deallocate() _NOEXCEPT;
_LIBCPP_INLINE_VISIBILITY
static size_type __align(size_type __new_size) _NOEXCEPT
static size_type __align_it(size_type __new_size) _NOEXCEPT
{return __new_size + (__bits_per_word-1) & ~(__bits_per_word-1);};
_LIBCPP_INLINE_VISIBILITY size_type __recommend(size_type __new_size) const;
_LIBCPP_INLINE_VISIBILITY void __construct_at_end(size_type __n, bool __x);
@ -2279,14 +2314,6 @@ private:
_LIBCPP_INLINE_VISIBILITY
const_reference __make_ref(size_type __pos) const _NOEXCEPT
{return const_reference(__begin_ + __pos / __bits_per_word, __storage_type(1) << __pos % __bits_per_word);}
#ifdef _LIBCPP_DEBUG
_LIBCPP_INLINE_VISIBILITY iterator __make_iter(size_type __pos)
{return iterator(this, pointer(__begin_ + __pos / __bits_per_word, static_cast<unsigned>(__pos % __bits_per_word)));}
_LIBCPP_INLINE_VISIBILITY const_iterator __make_iter(size_type __pos) const
{return const_iterator(this, const_pointer(__begin_ + __pos / __bits_per_word, static_cast<unsigned>(__pos % __bits_per_word)));}
_LIBCPP_INLINE_VISIBILITY iterator __const_iterator_cast(const_iterator __p)
{return iterator(this, pointer(const_cast<__storage_pointer>(__p.base().__seg_), __p.base().__ctz_));}
#else // _LIBCPP_DEBUG
_LIBCPP_INLINE_VISIBILITY
iterator __make_iter(size_type __pos) _NOEXCEPT
{return iterator(__begin_ + __pos / __bits_per_word, static_cast<unsigned>(__pos % __bits_per_word));}
@ -2296,7 +2323,6 @@ private:
_LIBCPP_INLINE_VISIBILITY
iterator __const_iterator_cast(const_iterator __p) _NOEXCEPT
{return begin() + (__p - cbegin());}
#endif // _LIBCPP_DEBUG
_LIBCPP_INLINE_VISIBILITY
void __copy_assign_alloc(const vector& __v)
@ -2363,20 +2389,14 @@ private:
friend class __bit_iterator<vector, false>;
friend class __bit_iterator<vector, true>;
friend struct __bit_array<vector>;
friend struct _LIBCPP_TYPE_VIS hash<vector>;
friend struct _LIBCPP_TYPE_VIS_ONLY hash<vector>;
};
template <class _Allocator>
#ifndef _LIBCPP_DEBUG
_LIBCPP_INLINE_VISIBILITY inline
#endif
inline _LIBCPP_INLINE_VISIBILITY
void
vector<bool, _Allocator>::__invalidate_all_iterators()
{
#ifdef _LIBCPP_DEBUG
iterator::__remove_all(this);
const_iterator::__remove_all(this);
#endif // _LIBCPP_DEBUG
}
// Allocate space for __n objects
@ -2424,7 +2444,7 @@ vector<bool, _Allocator>::max_size() const _NOEXCEPT
// Precondition: __new_size > capacity()
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<bool, _Allocator>::size_type
vector<bool, _Allocator>::__recommend(size_type __new_size) const
{
@ -2434,7 +2454,7 @@ vector<bool, _Allocator>::__recommend(size_type __new_size) const
const size_type __cap = capacity();
if (__cap >= __ms / 2)
return __ms;
return _VSTD::max(2*__cap, __align(__new_size));
return _VSTD::max(2*__cap, __align_it(__new_size));
}
// Default constructs __n objects starting at __end_
@ -2442,7 +2462,7 @@ vector<bool, _Allocator>::__recommend(size_type __new_size) const
// Precondition: size() + __n <= capacity()
// Postcondition: size() == size() + __n
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
vector<bool, _Allocator>::__construct_at_end(size_type __n, bool __x)
{
@ -2466,7 +2486,7 @@ vector<bool, _Allocator>::__construct_at_end(_ForwardIterator __first, _ForwardI
}
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<bool, _Allocator>::vector()
_NOEXCEPT_(is_nothrow_default_constructible<allocator_type>::value)
: __begin_(nullptr),
@ -2476,7 +2496,7 @@ vector<bool, _Allocator>::vector()
}
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<bool, _Allocator>::vector(const allocator_type& __a)
: __begin_(nullptr),
__size_(0),
@ -2497,6 +2517,21 @@ vector<bool, _Allocator>::vector(size_type __n)
}
}
#if _LIBCPP_STD_VER > 11
template <class _Allocator>
vector<bool, _Allocator>::vector(size_type __n, const allocator_type& __a)
: __begin_(nullptr),
__size_(0),
__cap_alloc_(0, static_cast<__storage_allocator>(__a))
{
if (__n > 0)
{
allocate(__n);
__construct_at_end(__n, false);
}
}
#endif
template <class _Allocator>
vector<bool, _Allocator>::vector(size_type __n, const value_type& __x)
: __begin_(nullptr),
@ -2646,9 +2681,7 @@ vector<bool, _Allocator>::~vector()
{
if (__begin_ != nullptr)
__storage_traits::deallocate(__alloc(), __begin_, __cap());
#ifdef _LIBCPP_DEBUG
__invalidate_all_iterators();
#endif
}
template <class _Allocator>
@ -2701,7 +2734,7 @@ vector<bool, _Allocator>::operator=(const vector& __v)
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<bool, _Allocator>::vector(vector&& __v)
_NOEXCEPT_(is_nothrow_move_constructible<allocator_type>::value)
: __begin_(__v.__begin_),
@ -2735,7 +2768,7 @@ vector<bool, _Allocator>::vector(vector&& __v, const allocator_type& __a)
}
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
vector<bool, _Allocator>&
vector<bool, _Allocator>::operator=(vector&& __v)
_NOEXCEPT_(
@ -3022,7 +3055,7 @@ vector<bool, _Allocator>::insert(const_iterator __position, _ForwardIterator __f
}
template <class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
typename vector<bool, _Allocator>::iterator
vector<bool, _Allocator>::erase(const_iterator __position)
{
@ -3053,10 +3086,6 @@ vector<bool, _Allocator>::swap(vector& __x)
_VSTD::swap(this->__size_, __x.__size_);
_VSTD::swap(this->__cap(), __x.__cap());
__swap_alloc(this->__alloc(), __x.__alloc());
#ifdef _LIBCPP_DEBUG
iterator::swap(this, &__x);
const_iterator::swap(this, &__x);
#endif // _LIBCPP_DEBUG
}
template <class _Allocator>
@ -3146,7 +3175,7 @@ vector<bool, _Allocator>::__hash_code() const _NOEXCEPT
}
template <class _Allocator>
struct _LIBCPP_TYPE_VIS hash<vector<bool, _Allocator> >
struct _LIBCPP_TYPE_VIS_ONLY hash<vector<bool, _Allocator> >
: public unary_function<vector<bool, _Allocator>, size_t>
{
_LIBCPP_INLINE_VISIBILITY
@ -3155,7 +3184,7 @@ struct _LIBCPP_TYPE_VIS hash<vector<bool, _Allocator> >
};
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator==(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
{
@ -3164,7 +3193,7 @@ operator==(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator!=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
{
@ -3172,7 +3201,7 @@ operator!=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator< (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
{
@ -3180,7 +3209,7 @@ operator< (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator> (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
{
@ -3188,7 +3217,7 @@ operator> (const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator>=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
{
@ -3196,7 +3225,7 @@ operator>=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
bool
operator<=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __y)
{
@ -3204,7 +3233,7 @@ operator<=(const vector<_Tp, _Allocator>& __x, const vector<_Tp, _Allocator>& __
}
template <class _Tp, class _Allocator>
_LIBCPP_INLINE_VISIBILITY inline
inline _LIBCPP_INLINE_VISIBILITY
void
swap(vector<_Tp, _Allocator>& __x, vector<_Tp, _Allocator>& __y)
_NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))

1
contrib/libc++/src/algorithm.cpp
View File

@ -7,6 +7,7 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
#include "algorithm"
#include "random"
#include "mutex"

110
contrib/libc++/src/debug.cpp
View File

@ -7,7 +7,7 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_DEBUG2 1
#define _LIBCPP_DEBUG 1
#include "__config"
#include "__debug"
#include "functional"
@ -118,20 +118,19 @@ void
__libcpp_db::__insert_ic(void* __i, const void* __c)
{
WLock _(mut());
__i_node* i = __insert_iterator(__i);
const char* errmsg =
"Container constructed in a translation unit with debug mode disabled."
" But it is being used in a translation unit with debug mode enabled."
" Enable it in the other translation unit with #define _LIBCPP_DEBUG2 1";
_LIBCPP_ASSERT(__cbeg_ != __cend_, errmsg);
if (__cbeg_ == __cend_)
return;
size_t hc = hash<const void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* c = __cbeg_[hc];
_LIBCPP_ASSERT(c != nullptr, errmsg);
if (c == nullptr)
return;
while (c->__c_ != __c)
{
c = c->__next_;
_LIBCPP_ASSERT(c != nullptr, errmsg);
if (c == nullptr)
return;
}
__i_node* i = __insert_iterator(__i);
c->__add(i);
i->__c_ = c;
}
@ -217,18 +216,23 @@ void
__libcpp_db::__invalidate_all(void* __c)
{
WLock _(mut());
size_t hc = hash<void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* p = __cbeg_[hc];
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __invalidate_all A");
while (p->__c_ != __c)
if (__cend_ != __cbeg_)
{
p = p->__next_;
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __invalidate_all B");
}
while (p->end_ != p->beg_)
{
--p->end_;
(*p->end_)->__c_ = nullptr;
size_t hc = hash<void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* p = __cbeg_[hc];
if (p == nullptr)
return;
while (p->__c_ != __c)
{
p = p->__next_;
if (p == nullptr)
return;
}
while (p->end_ != p->beg_)
{
--p->end_;
(*p->end_)->__c_ = nullptr;
}
}
}
@ -236,13 +240,26 @@ __c_node*
__libcpp_db::__find_c_and_lock(void* __c) const
{
mut().lock();
if (__cend_ == __cbeg_)
{
mut().unlock();
return nullptr;
}
size_t hc = hash<void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* p = __cbeg_[hc];
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __find_c_and_lock A");
if (p == nullptr)
{
mut().unlock();
return nullptr;
}
while (p->__c_ != __c)
{
p = p->__next_;
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __find_c_and_lock B");
if (p == nullptr)
{
mut().unlock();
return nullptr;
}
}
return p;
}
@ -271,28 +288,35 @@ void
__libcpp_db::__erase_c(void* __c)
{
WLock _(mut());
size_t hc = hash<void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* p = __cbeg_[hc];
__c_node* q = nullptr;
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c A");
while (p->__c_ != __c)
if (__cend_ != __cbeg_)
{
q = p;
p = p->__next_;
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c B");
size_t hc = hash<void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* p = __cbeg_[hc];
if (p == nullptr)
return;
__c_node* q = nullptr;
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c A");
while (p->__c_ != __c)
{
q = p;
p = p->__next_;
if (p == nullptr)
return;
_LIBCPP_ASSERT(p != nullptr, "debug mode internal logic error __erase_c B");
}
if (q == nullptr)
__cbeg_[hc] = p->__next_;
else
q->__next_ = p->__next_;
while (p->end_ != p->beg_)
{
--p->end_;
(*p->end_)->__c_ = nullptr;
}
free(p->beg_);
free(p);
--__csz_;
}
if (q == nullptr)
__cbeg_[hc] = p->__next_;
else
q->__next_ = p->__next_;
while (p->end_ != p->beg_)
{
--p->end_;
(*p->end_)->__c_ = nullptr;
}
free(p->beg_);
free(p);
--__csz_;
}
void
@ -354,7 +378,7 @@ __libcpp_db::__subscriptable(const void* __i, ptrdiff_t __n) const
}
bool
__libcpp_db::__comparable(const void* __i, const void* __j) const
__libcpp_db::__less_than_comparable(const void* __i, const void* __j) const
{
RLock _(mut());
__i_node* i = __find_iterator(__i);

121
contrib/libc++/src/exception.cpp
View File

@ -7,8 +7,10 @@
//
//===----------------------------------------------------------------------===//
#include <stdlib.h>
#include <stdio.h>
#include "exception"
#include "new"
#ifndef __has_include
#define __has_include(inc) 0
@ -22,7 +24,7 @@
#ifndef _LIBCPPABI_VERSION
using namespace __cxxabiapple;
// On Darwin, there are two STL shared libraries and a lower level ABI
// shared libray. The globals holding the current terminate handler and
// shared library. The globals holding the current terminate handler and
// current unexpected handler are in the ABI library.
#define __terminate_handler __cxxabiapple::__cxa_terminate_handler
#define __unexpected_handler __cxxabiapple::__cxa_unexpected_handler
@ -77,7 +79,7 @@ get_terminate() _NOEXCEPT
return __sync_fetch_and_add(&__terminate_handler, (terminate_handler)0);
}
#ifndef EMSCRIPTEN // We provide this in JS
#ifndef __EMSCRIPTEN__ // We provide this in JS
_LIBCPP_NORETURN
void
terminate() _NOEXCEPT
@ -88,31 +90,39 @@ terminate() _NOEXCEPT
#endif // _LIBCPP_NO_EXCEPTIONS
(*get_terminate())();
// handler should not return
::abort ();
printf("terminate_handler unexpectedly returned\n");
::abort();
#ifndef _LIBCPP_NO_EXCEPTIONS
}
catch (...)
{
// handler should not throw exception
::abort ();
printf("terminate_handler unexpectedly threw an exception\n");
::abort();
}
#endif // _LIBCPP_NO_EXCEPTIONS
}
#endif // !EMSCRIPTEN
#endif // !__EMSCRIPTEN__
#endif // !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION)
#if !defined(LIBCXXRT) && !defined(__GLIBCXX__) && !defined(EMSCRIPTEN)
#if !defined(LIBCXXRT) && !defined(__GLIBCXX__) && !defined(__EMSCRIPTEN__)
bool uncaught_exception() _NOEXCEPT
{
#if defined(__APPLE__) || defined(_LIBCPPABI_VERSION)
// on Darwin, there is a helper function so __cxa_get_globals is private
return __cxa_uncaught_exception();
#else // __APPLE__
#warning uncaught_exception not yet implemented
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("uncaught_exception not yet implemented")
# else
# warning uncaught_exception not yet implemented
# endif
printf("uncaught_exception not yet implemented\n");
::abort();
#endif // __APPLE__
}
#ifndef _LIBCPPABI_VERSION
exception::~exception() _NOEXCEPT
@ -139,15 +149,50 @@ const char* bad_exception::what() const _NOEXCEPT
#endif
#if defined(__GLIBCXX__)
// libsupc++ does not implement the dependent EH ABI and the functionality
// it uses to implement std::exception_ptr (which it declares as an alias of
// std::__exception_ptr::exception_ptr) is not directly exported to clients. So
// we have little choice but to hijack std::__exception_ptr::exception_ptr's
// (which fortunately has the same layout as our std::exception_ptr) copy
// constructor, assignment operator and destructor (which are part of its
// stable ABI), and its rethrow_exception(std::__exception_ptr::exception_ptr)
// function.
namespace __exception_ptr
{
struct exception_ptr
{
void* __ptr_;
exception_ptr(const exception_ptr&) _NOEXCEPT;
exception_ptr& operator=(const exception_ptr&) _NOEXCEPT;
~exception_ptr() _NOEXCEPT;
};
}
_LIBCPP_NORETURN void rethrow_exception(__exception_ptr::exception_ptr);
#endif
exception_ptr::~exception_ptr() _NOEXCEPT
{
#if HAVE_DEPENDENT_EH_ABI
__cxa_decrement_exception_refcount(__ptr_);
#elif defined(__GLIBCXX__)
reinterpret_cast<__exception_ptr::exception_ptr*>(this)->~exception_ptr();
#else
#warning exception_ptr not yet implemented
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("exception_ptr not yet implemented")
# else
# warning exception_ptr not yet implemented
# endif
printf("exception_ptr not yet implemented\n");
::abort();
#endif // __APPLE__
#endif
}
exception_ptr::exception_ptr(const exception_ptr& other) _NOEXCEPT
@ -155,10 +200,18 @@ exception_ptr::exception_ptr(const exception_ptr& other) _NOEXCEPT
{
#if HAVE_DEPENDENT_EH_ABI
__cxa_increment_exception_refcount(__ptr_);
#elif defined(__GLIBCXX__)
new (reinterpret_cast<void*>(this)) __exception_ptr::exception_ptr(
reinterpret_cast<const __exception_ptr::exception_ptr&>(other));
#else
#warning exception_ptr not yet implemented
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("exception_ptr not yet implemented")
# else
# warning exception_ptr not yet implemented
# endif
printf("exception_ptr not yet implemented\n");
::abort();
#endif // __APPLE__
#endif
}
exception_ptr& exception_ptr::operator=(const exception_ptr& other) _NOEXCEPT
@ -171,10 +224,19 @@ exception_ptr& exception_ptr::operator=(const exception_ptr& other) _NOEXCEPT
__ptr_ = other.__ptr_;
}
return *this;
#else // __APPLE__
#warning exception_ptr not yet implemented
#elif defined(__GLIBCXX__)
*reinterpret_cast<__exception_ptr::exception_ptr*>(this) =
reinterpret_cast<const __exception_ptr::exception_ptr&>(other);
return *this;
#else
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("exception_ptr not yet implemented")
# else
# warning exception_ptr not yet implemented
# endif
printf("exception_ptr not yet implemented\n");
::abort();
#endif // __APPLE__
#endif
}
nested_exception::nested_exception() _NOEXCEPT
@ -182,10 +244,14 @@ nested_exception::nested_exception() _NOEXCEPT
{
}
#if !defined(__GLIBCXX__)
nested_exception::~nested_exception() _NOEXCEPT
{
}
#endif
_LIBCPP_NORETURN
void
nested_exception::rethrow_nested() const
@ -195,6 +261,7 @@ nested_exception::rethrow_nested() const
rethrow_exception(__ptr_);
}
#if !defined(__GLIBCXX__)
exception_ptr current_exception() _NOEXCEPT
{
@ -205,12 +272,19 @@ exception_ptr current_exception() _NOEXCEPT
exception_ptr ptr;
ptr.__ptr_ = __cxa_current_primary_exception();
return ptr;
#else // __APPLE__
#warning exception_ptr not yet implemented
#else
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING( "exception_ptr not yet implemented" )
# else
# warning exception_ptr not yet implemented
# endif
printf("exception_ptr not yet implemented\n");
::abort();
#endif // __APPLE__
#endif
}
#endif // !__GLIBCXX__
_LIBCPP_NORETURN
void rethrow_exception(exception_ptr p)
{
@ -218,9 +292,16 @@ void rethrow_exception(exception_ptr p)
__cxa_rethrow_primary_exception(p.__ptr_);
// if p.__ptr_ is NULL, above returns so we terminate
terminate();
#else // __APPLE__
#warning exception_ptr not yet implemented
#elif defined(__GLIBCXX__)
rethrow_exception(reinterpret_cast<__exception_ptr::exception_ptr&>(p));
#else
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("exception_ptr not yet implemented")
# else
# warning exception_ptr not yet implemented
# endif
printf("exception_ptr not yet implemented\n");
::abort();
#endif // __APPLE__
#endif
}
} // std

6
contrib/libc++/src/future.cpp
View File

@ -26,11 +26,15 @@ __future_error_category::name() const _NOEXCEPT
return "future";
}
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wswitch"
string
__future_error_category::message(int ev) const
{
switch (static_cast<future_errc>(ev))
{
case future_errc(0): // For backwards compatibility with C++11 (LWG 2056)
case future_errc::broken_promise:
return string("The associated promise has been destructed prior "
"to the associated state becoming ready.");
@ -46,6 +50,8 @@ __future_error_category::message(int ev) const
return string("unspecified future_errc value\n");
}
#pragma clang diagnostic pop
const error_category&
future_category() _NOEXCEPT
{

9
contrib/libc++/src/ios.cpp
View File

@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
#include "ios"
#include "streambuf"
#include "istream"
@ -61,7 +63,7 @@ __iostream_category::message(int ev) const
}
const error_category&
iostream_category()
iostream_category() _NOEXCEPT
{
static __iostream_category s;
return s;
@ -147,8 +149,11 @@ ios_base::getloc() const
}
// xalloc
#if __has_feature(cxx_atomic)
atomic<int> ios_base::__xindex_ = ATOMIC_VAR_INIT(0);
#else
int ios_base::__xindex_ = 0;
#endif
int
ios_base::xalloc()

16
contrib/libc++/src/iostream.cpp
View File

@ -22,14 +22,14 @@ _ALIGNAS_TYPE (__stdinbuf<wchar_t> ) static char __wcin [sizeof(__stdinbuf <wcha
_ALIGNAS_TYPE (__stdoutbuf<wchar_t>) static char __wcout[sizeof(__stdoutbuf<wchar_t>)];
_ALIGNAS_TYPE (__stdoutbuf<wchar_t>) static char __wcerr[sizeof(__stdoutbuf<wchar_t>)];
_ALIGNAS_TYPE (istream) char cin [sizeof(istream)];
_ALIGNAS_TYPE (ostream) char cout[sizeof(ostream)];
_ALIGNAS_TYPE (ostream) char cerr[sizeof(ostream)];
_ALIGNAS_TYPE (ostream) char clog[sizeof(ostream)];
_ALIGNAS_TYPE (wistream) char wcin [sizeof(wistream)];
_ALIGNAS_TYPE (wostream) char wcout[sizeof(wostream)];
_ALIGNAS_TYPE (wostream) char wcerr[sizeof(wostream)];
_ALIGNAS_TYPE (wostream) char wclog[sizeof(wostream)];
_ALIGNAS_TYPE (istream) _LIBCPP_FUNC_VIS char cin [sizeof(istream)];
_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char cout[sizeof(ostream)];
_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char cerr[sizeof(ostream)];
_ALIGNAS_TYPE (ostream) _LIBCPP_FUNC_VIS char clog[sizeof(ostream)];
_ALIGNAS_TYPE (wistream) _LIBCPP_FUNC_VIS char wcin [sizeof(wistream)];
_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wcout[sizeof(wostream)];
_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wcerr[sizeof(wostream)];
_ALIGNAS_TYPE (wostream) _LIBCPP_FUNC_VIS char wclog[sizeof(wostream)];
ios_base::Init __start_std_streams;

127
contrib/libc++/src/locale.cpp
View File

@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
// On Solaris, we need to define something to make the C99 parts of localeconv
// visible.
#ifdef __sun__
@ -18,23 +20,27 @@
#include "codecvt"
#include "vector"
#include "algorithm"
#include "algorithm"
#include "typeinfo"
#include "type_traits"
#ifndef _LIBCPP_NO_EXCEPTIONS
# include "type_traits"
#endif
#include "clocale"
#include "cstring"
#include "cwctype"
#include "__sso_allocator"
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
#include <support/win32/locale_win32.h>
#else // _WIN32
#else // _LIBCPP_MSVCRT
#include <langinfo.h>
#endif // _!WIN32
#endif // !_LIBCPP_MSVCRT
#include <stdlib.h>
#include <stdio.h>
// On Linux, wint_t and wchar_t have different signed-ness, and this causes
// lots of noise in the build log, but no bugs that I know of.
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wsign-conversion"
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
@ -105,6 +111,11 @@ countof(const T * const begin, const T * const end)
}
#if defined(_AIX)
// Set priority to INT_MIN + 256 + 150
# pragma priority ( -2147483242 )
#endif
const locale::category locale::none;
const locale::category locale::collate;
const locale::category locale::ctype;
@ -114,14 +125,23 @@ const locale::category locale::time;
const locale::category locale::messages;
const locale::category locale::all;
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
class _LIBCPP_HIDDEN locale::__imp
: public facet
{
enum {N = 28};
#if defined(_LIBCPP_MSVC)
// FIXME: MSVC doesn't support aligned parameters by value.
// I can't get the __sso_allocator to work here
// for MSVC I think for this reason.
vector<facet*> facets_;
#else
vector<facet*, __sso_allocator<facet*, N> > facets_;
#endif
string name_;
public:
explicit __imp(size_t refs = 0);
@ -145,7 +165,9 @@ class _LIBCPP_HIDDEN locale::__imp
template <class F> void install_from(const __imp& other);
};
#if defined(__clang__)
#pragma clang diagnostic pop
#endif
locale::__imp::__imp(size_t refs)
: facet(refs),
@ -755,7 +777,7 @@ ctype<wchar_t>::~ctype()
bool
ctype<wchar_t>::do_is(mask m, char_type c) const
{
return isascii(c) ? ctype<char>::classic_table()[c] & m : false;
return isascii(c) ? (ctype<char>::classic_table()[c] & m) != 0 : false;
}
const wchar_t*
@ -790,7 +812,7 @@ ctype<wchar_t>::do_toupper(char_type c) const
{
#ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE
return isascii(c) ? _DefaultRuneLocale.__mapupper[c] : c;
#elif defined(__GLIBC__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__)
return isascii(c) ? ctype<char>::__classic_upper_table()[c] : c;
#else
return (isascii(c) && iswlower_l(c, __cloc())) ? c-L'a'+L'A' : c;
@ -803,7 +825,7 @@ ctype<wchar_t>::do_toupper(char_type* low, const char_type* high) const
for (; low != high; ++low)
#ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE
*low = isascii(*low) ? _DefaultRuneLocale.__mapupper[*low] : *low;
#elif defined(__GLIBC__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__)
*low = isascii(*low) ? ctype<char>::__classic_upper_table()[*low]
: *low;
#else
@ -817,7 +839,7 @@ ctype<wchar_t>::do_tolower(char_type c) const
{
#ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE
return isascii(c) ? _DefaultRuneLocale.__maplower[c] : c;
#elif defined(__GLIBC__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__)
return isascii(c) ? ctype<char>::__classic_lower_table()[c] : c;
#else
return (isascii(c) && isupper_l(c, __cloc())) ? c-L'A'+'a' : c;
@ -830,7 +852,7 @@ ctype<wchar_t>::do_tolower(char_type* low, const char_type* high) const
for (; low != high; ++low)
#ifdef _LIBCPP_HAS_DEFAULTRUNELOCALE
*low = isascii(*low) ? _DefaultRuneLocale.__maplower[*low] : *low;
#elif defined(__GLIBC__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__)
*low = isascii(*low) ? ctype<char>::__classic_lower_table()[*low]
: *low;
#else
@ -899,7 +921,7 @@ ctype<char>::do_toupper(char_type c) const
static_cast<char>(_DefaultRuneLocale.__mapupper[static_cast<ptrdiff_t>(c)]) : c;
#elif defined(__NetBSD__)
return static_cast<char>(__classic_upper_table()[static_cast<unsigned char>(c)]);
#elif defined(__GLIBC__) || defined(EMSCRIPTEN)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__)
return isascii(c) ?
static_cast<char>(__classic_upper_table()[static_cast<unsigned char>(c)]) : c;
#else
@ -916,7 +938,7 @@ ctype<char>::do_toupper(char_type* low, const char_type* high) const
static_cast<char>(_DefaultRuneLocale.__mapupper[static_cast<ptrdiff_t>(*low)]) : *low;
#elif defined(__NetBSD__)
*low = static_cast<char>(__classic_upper_table()[static_cast<unsigned char>(*low)]);
#elif defined(__GLIBC__) || defined(EMSCRIPTEN)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__)
*low = isascii(*low) ?
static_cast<char>(__classic_upper_table()[static_cast<size_t>(*low)]) : *low;
#else
@ -933,7 +955,7 @@ ctype<char>::do_tolower(char_type c) const
static_cast<char>(_DefaultRuneLocale.__maplower[static_cast<ptrdiff_t>(c)]) : c;
#elif defined(__NetBSD__)
return static_cast<char>(__classic_lower_table()[static_cast<unsigned char>(c)]);
#elif defined(__GLIBC__) || defined(EMSCRIPTEN) || defined(__NetBSD__)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__NetBSD__)
return isascii(c) ?
static_cast<char>(__classic_lower_table()[static_cast<size_t>(c)]) : c;
#else
@ -949,7 +971,7 @@ ctype<char>::do_tolower(char_type* low, const char_type* high) const
*low = isascii(*low) ? static_cast<char>(_DefaultRuneLocale.__maplower[static_cast<ptrdiff_t>(*low)]) : *low;
#elif defined(__NetBSD__)
*low = static_cast<char>(__classic_lower_table()[static_cast<unsigned char>(*low)]);
#elif defined(__GLIBC__) || defined(EMSCRIPTEN)
#elif defined(__GLIBC__) || defined(__EMSCRIPTEN__)
*low = isascii(*low) ? static_cast<char>(__classic_lower_table()[static_cast<size_t>(*low)]) : *low;
#else
*low = (isascii(*low) && isupper_l(*low, __cloc())) ? *low-'A'+'a' : *low;
@ -990,7 +1012,7 @@ ctype<char>::do_narrow(const char_type* low, const char_type* high, char dfault,
return low;
}
#ifdef EMSCRIPTEN
#ifdef __EMSCRIPTEN__
extern "C" const unsigned short ** __ctype_b_loc();
extern "C" const int ** __ctype_tolower_loc();
extern "C" const int ** __ctype_toupper_loc();
@ -1007,16 +1029,19 @@ ctype<char>::classic_table() _NOEXCEPT
return __cloc()->__ctype_b;
#elif __sun__
return __ctype_mask;
#elif defined(_WIN32)
#elif defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
return _ctype+1; // internal ctype mask table defined in msvcrt.dll
// This is assumed to be safe, which is a nonsense assumption because we're
// going to end up dereferencing it later...
#elif defined(EMSCRIPTEN)
#elif defined(__EMSCRIPTEN__)
return *__ctype_b_loc();
#elif defined(_AIX)
return (const unsigned long *)__lc_ctype_ptr->obj->mask;
#else
// Platform not supported: abort so the person doing the port knows what to
// fix
# warning ctype<char>::classic_table() is not implemented
printf("ctype<char>::classic_table() is not implemented\n");
abort();
return NULL;
#endif
@ -1047,7 +1072,7 @@ ctype<char>::__classic_upper_table() _NOEXCEPT
return _C_toupper_tab_ + 1;
}
#elif defined(EMSCRIPTEN)
#elif defined(__EMSCRIPTEN__)
const int*
ctype<char>::__classic_lower_table() _NOEXCEPT
{
@ -1059,7 +1084,7 @@ ctype<char>::__classic_upper_table() _NOEXCEPT
{
return *__ctype_toupper_loc();
}
#endif // __GLIBC__ || EMSCRIPTEN || __NETBSD__
#endif // __GLIBC__ || __EMSCRIPTEN__ || __NETBSD__
// template <> class ctype_byname<char>
@ -3201,14 +3226,25 @@ __codecvt_utf8<wchar_t>::do_out(state_type&,
const intern_type* frm, const intern_type* frm_end, const intern_type*& frm_nxt,
extern_type* to, extern_type* to_end, extern_type*& to_nxt) const
{
#if _WIN32
const uint16_t* _frm = reinterpret_cast<const uint16_t*>(frm);
const uint16_t* _frm_end = reinterpret_cast<const uint16_t*>(frm_end);
const uint16_t* _frm_nxt = _frm;
#else
const uint32_t* _frm = reinterpret_cast<const uint32_t*>(frm);
const uint32_t* _frm_end = reinterpret_cast<const uint32_t*>(frm_end);
const uint32_t* _frm_nxt = _frm;
#endif
uint8_t* _to = reinterpret_cast<uint8_t*>(to);
uint8_t* _to_end = reinterpret_cast<uint8_t*>(to_end);
uint8_t* _to_nxt = _to;
#if _WIN32
result r = ucs2_to_utf8(_frm, _frm_end, _frm_nxt, _to, _to_end, _to_nxt,
_Maxcode_, _Mode_);
#else
result r = ucs4_to_utf8(_frm, _frm_end, _frm_nxt, _to, _to_end, _to_nxt,
_Maxcode_, _Mode_);
#endif
frm_nxt = frm + (_frm_nxt - _frm);
to_nxt = to + (_to_nxt - _to);
return r;
@ -3222,11 +3258,19 @@ __codecvt_utf8<wchar_t>::do_in(state_type&,
const uint8_t* _frm = reinterpret_cast<const uint8_t*>(frm);
const uint8_t* _frm_end = reinterpret_cast<const uint8_t*>(frm_end);
const uint8_t* _frm_nxt = _frm;
#if _WIN32
uint16_t* _to = reinterpret_cast<uint16_t*>(to);
uint16_t* _to_end = reinterpret_cast<uint16_t*>(to_end);
uint16_t* _to_nxt = _to;
result r = utf8_to_ucs2(_frm, _frm_end, _frm_nxt, _to, _to_end, _to_nxt,
_Maxcode_, _Mode_);
#else
uint32_t* _to = reinterpret_cast<uint32_t*>(to);
uint32_t* _to_end = reinterpret_cast<uint32_t*>(to_end);
uint32_t* _to_nxt = _to;
result r = utf8_to_ucs4(_frm, _frm_end, _frm_nxt, _to, _to_end, _to_nxt,
_Maxcode_, _Mode_);
#endif
frm_nxt = frm + (_frm_nxt - _frm);
to_nxt = to + (_to_nxt - _to);
return r;
@ -4328,7 +4372,7 @@ __num_put_base::__format_float(char* __fmtp, const char* __len,
if (__flags & ios_base::showpoint)
*__fmtp++ = '#';
ios_base::fmtflags floatfield = __flags & ios_base::floatfield;
bool uppercase = __flags & ios_base::uppercase;
bool uppercase = (__flags & ios_base::uppercase) != 0;
if (floatfield == (ios_base::fixed | ios_base::scientific))
specify_precision = false;
else
@ -4659,9 +4703,12 @@ __time_get::~__time_get()
{
freelocale(__loc_);
}
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wmissing-field-initializers"
#endif
#if defined(__GNUG__)
#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
#endif
template <>
string
@ -4807,7 +4854,9 @@ __time_get_storage<char>::__analyze(char fmt, const ctype<char>& ct)
return result;
}
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wmissing-braces"
#endif
template <>
wstring
@ -5826,19 +5875,19 @@ moneypunct_byname<char, true>::init(const char* nm)
__frac_digits_ = lc->int_frac_digits;
else
__frac_digits_ = base::do_frac_digits();
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
if (lc->p_sign_posn == 0)
#else // _WIN32
#else // _LIBCPP_MSVCRT
if (lc->int_p_sign_posn == 0)
#endif //_WIN32
#endif // !_LIBCPP_MSVCRT
__positive_sign_ = "()";
else
__positive_sign_ = lc->positive_sign;
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
if(lc->n_sign_posn == 0)
#else // _WIN32
#else // _LIBCPP_MSVCRT
if (lc->int_n_sign_posn == 0)
#endif // _WIN32
#endif // !_LIBCPP_MSVCRT
__negative_sign_ = "()";
else
__negative_sign_ = lc->negative_sign;
@ -5846,19 +5895,19 @@ moneypunct_byname<char, true>::init(const char* nm)
// the same places in curr_symbol since there's no way to
// represent anything else.
string_type __dummy_curr_symbol = __curr_symbol_;
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
__init_pat(__pos_format_, __dummy_curr_symbol, true,
lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, ' ');
__init_pat(__neg_format_, __curr_symbol_, true,
lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn, ' ');
#else
#else // _LIBCPP_MSVCRT
__init_pat(__pos_format_, __dummy_curr_symbol, true,
lc->int_p_cs_precedes, lc->int_p_sep_by_space,
lc->int_p_sign_posn, ' ');
__init_pat(__neg_format_, __curr_symbol_, true,
lc->int_n_cs_precedes, lc->int_n_sep_by_space,
lc->int_n_sign_posn, ' ');
#endif // _WIN32
#endif // !_LIBCPP_MSVCRT
}
template<>
@ -5985,11 +6034,11 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
__frac_digits_ = lc->int_frac_digits;
else
__frac_digits_ = base::do_frac_digits();
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
if (lc->p_sign_posn == 0)
#else // _WIN32
#else // _LIBCPP_MSVCRT
if (lc->int_p_sign_posn == 0)
#endif // _WIN32
#endif // !_LIBCPP_MSVCRT
__positive_sign_ = L"()";
else
{
@ -6005,11 +6054,11 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
wbe = wbuf + j;
__positive_sign_.assign(wbuf, wbe);
}
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
if (lc->n_sign_posn == 0)
#else // _WIN32
#else // _LIBCPP_MSVCRT
if (lc->int_n_sign_posn == 0)
#endif // _WIN32
#endif // !_LIBCPP_MSVCRT
__negative_sign_ = L"()";
else
{
@ -6029,19 +6078,19 @@ moneypunct_byname<wchar_t, true>::init(const char* nm)
// the same places in curr_symbol since there's no way to
// represent anything else.
string_type __dummy_curr_symbol = __curr_symbol_;
#ifdef _WIN32
#if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__)
__init_pat(__pos_format_, __dummy_curr_symbol, true,
lc->p_cs_precedes, lc->p_sep_by_space, lc->p_sign_posn, L' ');
__init_pat(__neg_format_, __curr_symbol_, true,
lc->n_cs_precedes, lc->n_sep_by_space, lc->n_sign_posn, L' ');
#else // _WIN32
#else // _LIBCPP_MSVCRT
__init_pat(__pos_format_, __dummy_curr_symbol, true,
lc->int_p_cs_precedes, lc->int_p_sep_by_space,
lc->int_p_sign_posn, L' ');
__init_pat(__neg_format_, __curr_symbol_, true,
lc->int_n_cs_precedes, lc->int_n_sep_by_space,
lc->int_n_sign_posn, L' ');
#endif // _WIN32
#endif // !_LIBCPP_MSVCRT
}
void __do_nothing(void*) {}

3
contrib/libc++/src/mutex.cpp
View File

@ -42,6 +42,7 @@ void
mutex::unlock() _NOEXCEPT
{
int ec = pthread_mutex_unlock(&__m_);
(void)ec;
assert(ec == 0);
}
@ -79,6 +80,7 @@ recursive_mutex::recursive_mutex()
recursive_mutex::~recursive_mutex()
{
int e = pthread_mutex_destroy(&__m_);
(void)e;
assert(e == 0);
}
@ -94,6 +96,7 @@ void
recursive_mutex::unlock() _NOEXCEPT
{
int e = pthread_mutex_unlock(&__m_);
(void)e;
assert(e == 0);
}

56
contrib/libc++/src/new.cpp
View File

@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_BUILDING_NEW
#include <stdlib.h>
#include "new"
@ -20,7 +22,7 @@
#ifndef _LIBCPPABI_VERSION
// On Darwin, there are two STL shared libraries and a lower level ABI
// shared libray. The global holding the current new handler is
// shared library. The global holding the current new handler is
// in the ABI library and named __cxa_new_handler.
#define __new_handler __cxxabiapple::__cxa_new_handler
#endif
@ -28,16 +30,18 @@
#if defined(LIBCXXRT) || __has_include(<cxxabi.h>)
#include <cxxabi.h>
#endif // __has_include(<cxxabi.h>)
#ifndef _LIBCPPABI_VERSION
#if !defined(_LIBCPPABI_VERSION) && !defined(__GLIBCXX__)
static std::new_handler __new_handler;
#endif // _LIBCPPABI_VERSION
#endif
#ifndef __GLIBCXX__
// Implement all new and delete operators as weak definitions
// in this shared library, so that they can be overriden by programs
// that define non-weak copies of the functions.
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void *
operator new(std::size_t size)
#if !__has_feature(cxx_noexcept)
@ -64,7 +68,7 @@ operator new(std::size_t size)
return p;
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void*
operator new(size_t size, const std::nothrow_t&) _NOEXCEPT
{
@ -83,7 +87,7 @@ operator new(size_t size, const std::nothrow_t&) _NOEXCEPT
return p;
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void*
operator new[](size_t size)
#if !__has_feature(cxx_noexcept)
@ -93,7 +97,7 @@ operator new[](size_t size)
return ::operator new(size);
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void*
operator new[](size_t size, const std::nothrow_t&) _NOEXCEPT
{
@ -112,7 +116,7 @@ operator new[](size_t size, const std::nothrow_t&) _NOEXCEPT
return p;
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void
operator delete(void* ptr) _NOEXCEPT
{
@ -120,34 +124,40 @@ operator delete(void* ptr) _NOEXCEPT
::free(ptr);
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void
operator delete(void* ptr, const std::nothrow_t&) _NOEXCEPT
{
::operator delete(ptr);
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void
operator delete[] (void* ptr) _NOEXCEPT
{
::operator delete (ptr);
}
__attribute__((__weak__, __visibility__("default")))
_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
void
operator delete[] (void* ptr, const std::nothrow_t&) _NOEXCEPT
{
::operator delete[](ptr);
}
#endif // !__GLIBCXX__
namespace std
{
#ifndef __GLIBCXX__
const nothrow_t nothrow = {};
#endif
#ifndef _LIBCPPABI_VERSION
#ifndef __GLIBCXX__
new_handler
set_new_handler(new_handler handler) _NOEXCEPT
{
@ -160,12 +170,16 @@ get_new_handler() _NOEXCEPT
return __sync_fetch_and_add(&__new_handler, (new_handler)0);
}
#endif // !__GLIBCXX__
#ifndef LIBCXXRT
bad_alloc::bad_alloc() _NOEXCEPT
{
}
#ifndef __GLIBCXX__
bad_alloc::~bad_alloc() _NOEXCEPT
{
}
@ -176,6 +190,8 @@ bad_alloc::what() const _NOEXCEPT
return "std::bad_alloc";
}
#endif // !__GLIBCXX__
#endif //LIBCXXRT
bad_array_new_length::bad_array_new_length() _NOEXCEPT
@ -186,13 +202,29 @@ bad_array_new_length::~bad_array_new_length() _NOEXCEPT
{
}
const char*
bad_array_length::what() const _NOEXCEPT
{
return "bad_array_length";
}
bad_array_length::bad_array_length() _NOEXCEPT
{
}
bad_array_length::~bad_array_length() _NOEXCEPT
{
}
const char*
bad_array_new_length::what() const _NOEXCEPT
{
return "bad_array_new_length";
}
#endif
#endif // _LIBCPPABI_VERSION
#ifndef LIBSTDCXX
void
__throw_bad_alloc()
@ -202,4 +234,6 @@ __throw_bad_alloc()
#endif
}
#endif // !LIBSTDCXX
} // std

25
contrib/libc++/src/optional.cpp Normal file
View File

@ -0,0 +1,25 @@
//===------------------------ optional.cpp --------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "experimental/optional"
namespace std // purposefully not using versioning namespace
{ namespace experimental {
#ifdef _LIBCPP_HAS_NO_DEFAULTED_FUNCTIONS
bad_optional_access::~bad_optional_access() _NOEXCEPT {}
#else
bad_optional_access::~bad_optional_access() _NOEXCEPT = default;
#endif
}} // std::experimental

28
contrib/libc++/src/random.cpp
View File

@ -7,18 +7,45 @@
//
//===----------------------------------------------------------------------===//
#if defined(_WIN32)
// Must be defined before including stdlib.h to enable rand_s().
#define _CRT_RAND_S
#include <stdio.h>
#endif
#include "random"
#include "system_error"
#ifdef __sun__
#define rename solaris_headers_are_broken
#endif
#if !defined(_WIN32)
#include <fcntl.h>
#include <unistd.h>
#endif // defined(_WIN32)
#include <errno.h>
_LIBCPP_BEGIN_NAMESPACE_STD
#if defined(_WIN32)
random_device::random_device(const string&)
{
}
random_device::~random_device()
{
}
unsigned
random_device::operator()()
{
unsigned r;
errno_t err = rand_s(&r);
if (err)
__throw_system_error(err, "random_device rand_s failed.");
return r;
}
#else
random_device::random_device(const string& __token)
: __f_(open(__token.c_str(), O_RDONLY))
{
@ -38,6 +65,7 @@ random_device::operator()()
read(__f_, &r, sizeof(r));
return r;
}
#endif // defined(_WIN32)
double
random_device::entropy() const _NOEXCEPT

101
contrib/libc++/src/shared_mutex.cpp Normal file
View File

@ -0,0 +1,101 @@
//===---------------------- shared_mutex.cpp ------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_BUILDING_SHARED_MUTEX
#include "shared_mutex"
_LIBCPP_BEGIN_NAMESPACE_STD
shared_mutex::shared_mutex()
: __state_(0)
{
}
// Exclusive ownership
void
shared_mutex::lock()
{
unique_lock<mutex> lk(__mut_);
while (__state_ & __write_entered_)
__gate1_.wait(lk);
__state_ |= __write_entered_;
while (__state_ & __n_readers_)
__gate2_.wait(lk);
}
bool
shared_mutex::try_lock()
{
unique_lock<mutex> lk(__mut_);
if (__state_ == 0)
{
__state_ = __write_entered_;
return true;
}
return false;
}
void
shared_mutex::unlock()
{
lock_guard<mutex> _(__mut_);
__state_ = 0;
__gate1_.notify_all();
}
// Shared ownership
void
shared_mutex::lock_shared()
{
unique_lock<mutex> lk(__mut_);
while ((__state_ & __write_entered_) || (__state_ & __n_readers_) == __n_readers_)
__gate1_.wait(lk);
unsigned num_readers = (__state_ & __n_readers_) + 1;
__state_ &= ~__n_readers_;
__state_ |= num_readers;
}
bool
shared_mutex::try_lock_shared()
{
unique_lock<mutex> lk(__mut_);
unsigned num_readers = __state_ & __n_readers_;
if (!(__state_ & __write_entered_) && num_readers != __n_readers_)
{
++num_readers;
__state_ &= ~__n_readers_;
__state_ |= num_readers;
return true;
}
return false;
}
void
shared_mutex::unlock_shared()
{
lock_guard<mutex> _(__mut_);
unsigned num_readers = (__state_ & __n_readers_) - 1;
__state_ &= ~__n_readers_;
__state_ |= num_readers;
if (__state_ & __write_entered_)
{
if (num_readers == 0)
__gate2_.notify_one();
}
else
{
if (num_readers == __n_readers_ - 1)
__gate1_.notify_one();
}
}
_LIBCPP_END_NAMESPACE_STD

18
contrib/libc++/src/stdexcept.cpp
View File

@ -28,7 +28,9 @@
// Note: optimize for size
#if ! defined(_LIBCPP_MSVC)
#pragma GCC visibility push(hidden)
#endif
namespace
{
@ -47,9 +49,9 @@ class __libcpp_nmstr
count_t& count() const _NOEXCEPT {return (count_t&)(*(str_ - sizeof(count_t)));}
public:
explicit __libcpp_nmstr(const char* msg);
__libcpp_nmstr(const __libcpp_nmstr& s) _LIBCPP_CANTTHROW;
__libcpp_nmstr& operator=(const __libcpp_nmstr& s) _LIBCPP_CANTTHROW;
~__libcpp_nmstr() _LIBCPP_CANTTHROW;
__libcpp_nmstr(const __libcpp_nmstr& s) _NOEXCEPT;
__libcpp_nmstr& operator=(const __libcpp_nmstr& s) _NOEXCEPT;
~__libcpp_nmstr();
const char* c_str() const _NOEXCEPT {return str_;}
};
@ -65,14 +67,14 @@ __libcpp_nmstr::__libcpp_nmstr(const char* msg)
}
inline
__libcpp_nmstr::__libcpp_nmstr(const __libcpp_nmstr& s)
__libcpp_nmstr::__libcpp_nmstr(const __libcpp_nmstr& s) _NOEXCEPT
: str_(s.str_)
{
__sync_add_and_fetch(&count(), 1);
}
__libcpp_nmstr&
__libcpp_nmstr::operator=(const __libcpp_nmstr& s)
__libcpp_nmstr::operator=(const __libcpp_nmstr& s) _NOEXCEPT
{
const char* p = str_;
str_ = s.str_;
@ -91,7 +93,9 @@ __libcpp_nmstr::~__libcpp_nmstr()
}
#if ! defined(_LIBCPP_MSVC)
#pragma GCC visibility pop
#endif
namespace std // purposefully not using versioning namespace
{
@ -123,7 +127,7 @@ logic_error::operator=(const logic_error& le) _NOEXCEPT
return *this;
}
#ifndef _LIBCPPABI_VERSION
#if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX)
logic_error::~logic_error() _NOEXCEPT
{
@ -167,7 +171,7 @@ runtime_error::operator=(const runtime_error& le) _NOEXCEPT
return *this;
}
#ifndef _LIBCPPABI_VERSION
#if !defined(_LIBCPPABI_VERSION) && !defined(LIBSTDCXX)
runtime_error::~runtime_error() _NOEXCEPT
{

12
contrib/libc++/src/string.cpp
View File

@ -7,15 +7,18 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
#include "string"
#include "cstdlib"
#include "cwchar"
#include "cerrno"
#include "limits"
#include "stdexcept"
#ifdef _WIN32
#ifdef _LIBCPP_MSVCRT
#include "support/win32/support.h"
#endif // _WIN32
#endif // _LIBCPP_MSVCRT
#include <stdio.h>
_LIBCPP_BEGIN_NAMESPACE_STD
@ -38,6 +41,7 @@ void throw_helper( const string& msg )
#ifndef _LIBCPP_NO_EXCEPTIONS
throw T( msg );
#else
printf("%s\n", msg.c_str());
abort();
#endif
}
@ -87,7 +91,7 @@ inline
int
as_integer(const string& func, const string& s, size_t* idx, int base )
{
// Use long as no Stantard string to integer exists.
// Use long as no Standard string to integer exists.
long r = as_integer_helper<long>( func, s, idx, base, strtol );
if (r < numeric_limits<int>::min() || numeric_limits<int>::max() < r)
throw_from_string_out_of_range(func);
@ -425,7 +429,7 @@ inline
wide_printf
get_swprintf()
{
#ifndef _WIN32
#ifndef _LIBCPP_MSVCRT
return swprintf;
#else
return static_cast<int (__cdecl*)(wchar_t* __restrict, size_t, const wchar_t*__restrict, ...)>(swprintf);

14
contrib/libc++/src/strstream.cpp
View File

@ -156,13 +156,13 @@ strstreambuf::overflow(int_type __c)
{
if ((__strmode_ & __dynamic) == 0 || (__strmode_ & __frozen) != 0)
return int_type(EOF);
streamsize old_size = (epptr() ? epptr() : egptr()) - eback();
streamsize new_size = max<streamsize>(__alsize_, 2*old_size);
size_t old_size = static_cast<size_t> ((epptr() ? epptr() : egptr()) - eback());
size_t new_size = max<size_t>(static_cast<size_t>(__alsize_), 2*old_size);
if (new_size == 0)
new_size = __default_alsize;
char* buf = nullptr;
if (__palloc_)
buf = static_cast<char*>(__palloc_(static_cast<size_t>(new_size)));
buf = static_cast<char*>(__palloc_(new_size));
else
buf = new char[new_size];
if (buf == nullptr)
@ -229,8 +229,8 @@ strstreambuf::pos_type
strstreambuf::seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmode __which)
{
off_type __p(-1);
bool pos_in = __which & ios::in;
bool pos_out = __which & ios::out;
bool pos_in = (__which & ios::in) != 0;
bool pos_out = (__which & ios::out) != 0;
bool legal = false;
switch (__way)
{
@ -287,8 +287,8 @@ strstreambuf::pos_type
strstreambuf::seekpos(pos_type __sp, ios_base::openmode __which)
{
off_type __p(-1);
bool pos_in = __which & ios::in;
bool pos_out = __which & ios::out;
bool pos_in = (__which & ios::in) != 0;
bool pos_out = (__which & ios::out) != 0;
if (pos_in || pos_out)
{
if (!((pos_in && gptr() == nullptr) || (pos_out && pptr() == nullptr)))

1
contrib/libc++/src/system_error.cpp
View File

@ -7,6 +7,7 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_BUILDING_SYSTEM_ERROR
#include "system_error"
#include "string"
#include "cstring"

10
contrib/libc++/src/thread.cpp
View File

@ -14,9 +14,9 @@
#include "limits"
#include <sys/types.h>
#if !defined(_WIN32)
#if !defined(__sun__) && !defined(__linux__)
#if !defined(__sun__) && !defined(__linux__) && !defined(_AIX)
#include <sys/sysctl.h>
#endif // !__sun__ && !__linux__
#endif // !__sun__ && !__linux__ && !_AIX
#include <unistd.h>
#endif // !_WIN32
@ -89,7 +89,11 @@ thread::hardware_concurrency() _NOEXCEPT
#else // defined(CTL_HW) && defined(HW_NCPU)
// TODO: grovel through /proc or check cpuid on x86 and similar
// instructions on other architectures.
#warning hardware_concurrency not yet implemented
# if defined(_MSC_VER) && ! defined(__clang__)
_LIBCPP_WARNING("hardware_concurrency not yet implemented")
# else
# warning hardware_concurrency not yet implemented
# endif
return 0; // Means not computable [thread.thread.static]
#endif // defined(CTL_HW) && defined(HW_NCPU)
}

15
contrib/libc++/src/typeinfo.cpp
View File

@ -20,12 +20,18 @@
#include "typeinfo"
#if !(defined(_LIBCPPABI_VERSION) || defined(LIBCXXRT))
#if !defined(LIBCXXRT) && !defined(_LIBCPPABI_VERSION)
std::bad_cast::bad_cast() _NOEXCEPT
{
}
std::bad_typeid::bad_typeid() _NOEXCEPT
{
}
#ifndef __GLIBCXX__
std::bad_cast::~bad_cast() _NOEXCEPT
{
}
@ -36,10 +42,6 @@ std::bad_cast::what() const _NOEXCEPT
return "std::bad_cast";
}
std::bad_typeid::bad_typeid() _NOEXCEPT
{
}
std::bad_typeid::~bad_typeid() _NOEXCEPT
{
}
@ -67,4 +69,5 @@ std::bad_typeid::what() const _NOEXCEPT
}
#endif
#endif // _LIBCPPABI_VERSION
#endif // !__GLIBCXX__
#endif // !LIBCXXRT && !_LIBCPPABI_VERSION

2
contrib/libc++/src/valarray.cpp
View File

@ -7,6 +7,8 @@
//
//===----------------------------------------------------------------------===//
#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
#include "valarray"
_LIBCPP_BEGIN_NAMESPACE_STD

2
etc/mtree/BSD.include.dist
View File

@ -77,6 +77,8 @@
..
..
v1
experimental
..
ext
..
tr1

13
lib/libc++/Makefile
View File

@ -25,8 +25,10 @@ SRCS+= algorithm.cpp\
memory.cpp\
mutex.cpp\
new.cpp\
optional.cpp\
random.cpp\
regex.cpp\
shared_mutex.cpp\
stdexcept.cpp\
string.cpp\
strstream.cpp\
@ -61,7 +63,7 @@ CXXFLAGS+= -std=c++0x
DPADD= ${LIBCXXRT}
LDADD= -lcxxrt
LDFLAGS+= --verbose
INCSGROUPS= STD EXT
INCSGROUPS= STD EXP EXT
STD_HEADERS= __bit_reference\
__config\
@ -140,6 +142,7 @@ STD_HEADERS= __bit_reference\
regex\
scoped_allocator\
set\
shared_mutex\
sstream\
stack\
stdexcept\
@ -172,6 +175,14 @@ STD+= ${LIBCXXRTDIR}/${hdr}
.endfor
STDDIR= ${CXXINCLUDEDIR}
EXP_HEADERS= dynarray\
optional
.for hdr in ${EXP_HEADERS}
EXP+= ${HDRDIR}/experimental/${hdr}
.endfor
EXPDIR= ${CXXINCLUDEDIR}/experimental
EXT_HEADERS= __hash\
hash_map\
hash_set

2
sys/sys/param.h
View File

@ -58,7 +58,7 @@
* in the range 5 to 9.
*/
#undef __FreeBSD_version
#define __FreeBSD_version 1100006 /* Master, propagated to newvers */
#define __FreeBSD_version 1100007 /* Master, propagated to newvers */
/*
* __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,

3
tools/build/mk/OptionalObsoleteFiles.inc
View File

@ -3156,6 +3156,8 @@ OLD_FILES+=usr/include/c++/v1/cwctype
OLD_FILES+=usr/include/c++/v1/cxxabi.h
OLD_FILES+=usr/include/c++/v1/deque
OLD_FILES+=usr/include/c++/v1/exception
OLD_FILES+=usr/include/c++/v1/experimental/dynarray
OLD_FILES+=usr/include/c++/v1/experimental/optional
OLD_FILES+=usr/include/c++/v1/ext/__hash
OLD_FILES+=usr/include/c++/v1/ext/hash_map
OLD_FILES+=usr/include/c++/v1/ext/hash_set
@ -3206,6 +3208,7 @@ OLD_FILES+=usr/include/c++/v1/unwind.h
OLD_FILES+=usr/include/c++/v1/utility
OLD_FILES+=usr/include/c++/v1/valarray
OLD_FILES+=usr/include/c++/v1/vector
OLD_DIRS+=usr/include/c++/v1/experimental
OLD_DIRS+=usr/include/c++/v1/ext
OLD_DIRS+=usr/include/c++/v1
.endif