d72607e9e2
C++14 support[1], adds more C++1z features[2], and fixes the following
LWG issues[3]:
1450: Contradiction in regex_constants
2003: String exception inconsistency in erase.
2075: Progress guarantees, lock-free property, and scheduling
assumptions
2104: unique_lock move-assignment should not be noexcept
2112: User-defined classes that cannot be derived from
2132: std::function ambiguity
2135: Unclear requirement for exceptions thrown in
condition_variable::wait()
2142: packaged_task::operator() synchronization too broad?
2182: Container::[const_]reference types are misleadingly specified
2186: Incomplete action on async/launch::deferred
2188: Reverse iterator does not fully support targets that overload
operator&
2193: Default constructors for standard library containers are explicit
2205: Problematic postconditions of regex_match and regex_search
2213: Return value of std::regex_replace
2240: Probable misuse of term "function scope" in [thread.condition]
2252: Strong guarantee on vector::push_back() still broken with C++11?
2257: Simplify container requirements with the new algorithms
2258: a.erase(q1, q2) unable to directly return q2
2263: Comparing iterators and allocator pointers with different
const-character
2268: Setting a default argument in the declaration of a member
function assign of std::basic_string
2271: regex_traits::lookup_classname specification unclear
2272: quoted should use char_traits::eq for character comparison
2278: User-defined literals for Standard Library types
2280: begin / end for arrays should be constexpr and noexcept
2285: make_reverse_iterator
2288: Inconsistent requirements for shared mutexes
2291: std::hash is vulnerable to collision DoS attack
2293: Wrong facet used by num_put::do_put
2299: Effects of inaccessible key_compare::is_transparent type are not
clear
2301: Why is std::tie not constexpr?
2304: Complexity of count in unordered associative containers
2306: match_results::reference should be value_type&, not const
value_type&
2308: Clarify container destructor requirements w.r.t. std::array
2313: tuple_size should always derive from integral_constant<size_t, N>
2314: apply() should return decltype(auto) and use decay_t before
tuple_size
2315: weak_ptr should be movable
2316: weak_ptr::lock() should be atomic
2317: The type property queries should be UnaryTypeTraits returning
size_t
2320: select_on_container_copy_construction() takes allocators, not
containers
2322: Associative(initializer_list, stuff) constructors are
underspecified
2323: vector::resize(n, t)'s specification should be simplified
2324: Insert iterator constructors should use addressof()
2329: regex_match()/regex_search() with match_results should forbid
temporary strings
2330: regex("meow", regex::icase) is technically forbidden but should
be permitted
2332: regex_iterator/regex_token_iterator should forbid temporary
regexes
2339: Wording issue in nth_element
2341: Inconsistency between basic_ostream::seekp(pos) and
basic_ostream::seekp(off, dir)
2344: quoted()'s interaction with padding is unclear
2346: integral_constant's member functions should be marked noexcept
2350: min, max, and minmax should be constexpr
2356: Stability of erasure in unordered associative containers
2357: Remaining "Assignable" requirement
2359: How does regex_constants::nosubs affect basic_regex::mark_count()?
2360: reverse_iterator::operator*() is unimplementable
[1] http://libcxx.llvm.org/cxx1y_status.html
[2] http://libcxx.llvm.org/cxx1z_status.html
[3] http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html
Exp-run: antoine
MFC after: 1 month
92 lines
4.4 KiB
C++
92 lines
4.4 KiB
C++
//===----------------------- algorithm.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 "algorithm"
|
|
#include "random"
|
|
#include "mutex"
|
|
|
|
_LIBCPP_BEGIN_NAMESPACE_STD
|
|
|
|
template void __sort<__less<char>&, char*>(char*, char*, __less<char>&);
|
|
template void __sort<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&);
|
|
template void __sort<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&);
|
|
template void __sort<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&);
|
|
template void __sort<__less<short>&, short*>(short*, short*, __less<short>&);
|
|
template void __sort<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&);
|
|
template void __sort<__less<int>&, int*>(int*, int*, __less<int>&);
|
|
template void __sort<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&);
|
|
template void __sort<__less<long>&, long*>(long*, long*, __less<long>&);
|
|
template void __sort<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&);
|
|
template void __sort<__less<long long>&, long long*>(long long*, long long*, __less<long long>&);
|
|
template void __sort<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&);
|
|
template void __sort<__less<float>&, float*>(float*, float*, __less<float>&);
|
|
template void __sort<__less<double>&, double*>(double*, double*, __less<double>&);
|
|
template void __sort<__less<long double>&, long double*>(long double*, long double*, __less<long double>&);
|
|
|
|
template bool __insertion_sort_incomplete<__less<char>&, char*>(char*, char*, __less<char>&);
|
|
template bool __insertion_sort_incomplete<__less<wchar_t>&, wchar_t*>(wchar_t*, wchar_t*, __less<wchar_t>&);
|
|
template bool __insertion_sort_incomplete<__less<signed char>&, signed char*>(signed char*, signed char*, __less<signed char>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned char>&, unsigned char*>(unsigned char*, unsigned char*, __less<unsigned char>&);
|
|
template bool __insertion_sort_incomplete<__less<short>&, short*>(short*, short*, __less<short>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned short>&, unsigned short*>(unsigned short*, unsigned short*, __less<unsigned short>&);
|
|
template bool __insertion_sort_incomplete<__less<int>&, int*>(int*, int*, __less<int>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned>&, unsigned*>(unsigned*, unsigned*, __less<unsigned>&);
|
|
template bool __insertion_sort_incomplete<__less<long>&, long*>(long*, long*, __less<long>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, __less<unsigned long>&);
|
|
template bool __insertion_sort_incomplete<__less<long long>&, long long*>(long long*, long long*, __less<long long>&);
|
|
template bool __insertion_sort_incomplete<__less<unsigned long long>&, unsigned long long*>(unsigned long long*, unsigned long long*, __less<unsigned long long>&);
|
|
template bool __insertion_sort_incomplete<__less<float>&, float*>(float*, float*, __less<float>&);
|
|
template bool __insertion_sort_incomplete<__less<double>&, double*>(double*, double*, __less<double>&);
|
|
template bool __insertion_sort_incomplete<__less<long double>&, long double*>(long double*, long double*, __less<long double>&);
|
|
|
|
template unsigned __sort5<__less<long double>&, long double*>(long double*, long double*, long double*, long double*, long double*, __less<long double>&);
|
|
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
static pthread_mutex_t __rs_mut = PTHREAD_MUTEX_INITIALIZER;
|
|
#endif
|
|
unsigned __rs_default::__c_ = 0;
|
|
|
|
__rs_default::__rs_default()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
pthread_mutex_lock(&__rs_mut);
|
|
#endif
|
|
__c_ = 1;
|
|
}
|
|
|
|
__rs_default::__rs_default(const __rs_default&)
|
|
{
|
|
++__c_;
|
|
}
|
|
|
|
__rs_default::~__rs_default()
|
|
{
|
|
#ifndef _LIBCPP_HAS_NO_THREADS
|
|
if (--__c_ == 0)
|
|
pthread_mutex_unlock(&__rs_mut);
|
|
#else
|
|
--__c_;
|
|
#endif
|
|
}
|
|
|
|
__rs_default::result_type
|
|
__rs_default::operator()()
|
|
{
|
|
static mt19937 __rs_g;
|
|
return __rs_g();
|
|
}
|
|
|
|
__rs_default
|
|
__rs_get()
|
|
{
|
|
return __rs_default();
|
|
}
|
|
|
|
_LIBCPP_END_NAMESPACE_STD
|