freebsd-nq/contrib/libcxxrt/stdexcept.cc
David Chisnall 7a98470824 Import libc++ / libcxxrt into base. Not build by default yet (use
MK_LIBCPLUSPLUS=yes to enable).  This is a work-in-progress.  It works for
me, but is not guaranteed to work for anyone else and may eat your dog.

To build C++ using libc++, add -stdlib=libc++ to your CXX and LD flags.

Bug reports welcome, bug fixes even more welcome...

Approved by:	dim (mentor)
2011-11-25 20:59:04 +00:00

61 lines
1.2 KiB
C++

/**
* stdexcept.cc - provides stub implementations of the exceptions required by the runtime.
*/
#include "stdexcept.h"
namespace std {
exception::exception() throw() {}
exception::~exception() {}
exception::exception(const exception&) throw() {}
exception& exception::operator=(const exception&) throw()
{
return *this;
}
const char* exception::what() const throw()
{
return "std::exception";
}
bad_alloc::bad_alloc() throw() {}
bad_alloc::~bad_alloc() {}
bad_alloc::bad_alloc(const bad_alloc&) throw() {}
bad_alloc& bad_alloc::operator=(const bad_alloc&) throw()
{
return *this;
}
const char* bad_alloc::what() const throw()
{
return "cxxrt::bad_alloc";
}
bad_cast::bad_cast() throw() {}
bad_cast::~bad_cast() {}
bad_cast::bad_cast(const bad_cast&) throw() {}
bad_cast& bad_cast::operator=(const bad_cast&) throw()
{
return *this;
}
const char* bad_cast::what() const throw()
{
return "std::bad_cast";
}
bad_typeid::bad_typeid() throw() {}
bad_typeid::~bad_typeid() {}
bad_typeid::bad_typeid(const bad_typeid &__rhs) throw() {}
bad_typeid& bad_typeid::operator=(const bad_typeid &__rhs) throw()
{
return *this;
}
const char* bad_typeid::what() const throw()
{
return "std::bad_typeid";
}
} // namespace std