r217024 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Mon Nov  3 02:55:32 2014
New Revision: 217024

URL: https://gcc.gnu.org/viewcvs?rev=217024&root=gcc&view=rev
Log:
Add support for ref-qualified functions to std::mem_fn

	PR libstdc++/57898
	* include/std/functional (_Mem_fn_traits_base): New class template.
	(_Mem_fn_traits): New class template with specializations for every
	combination of cv-qualified and ref-qualified member function.
	(_Mem_fn_base): New class template for all pointer to member function
	types and partial specialization for pointer to member object types.
	(_Mem_fn): Inherit from _Mem_fn_base.
	* testsuite/20_util/function_objects/mem_fn/refqual.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/refqual.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/functional