3270a66b55
2005-11-13 Jonathan Wakely <redi@gcc.gnu.org>
* include/tr1/boost_shared_ptr.h (get_deleter):
Declare before shared_ptr.
(shared_ptr<>): Declare get_deleter as friend.
(shared_ptr<>:_M_get_deleter): Private.
2005-11-13 Douglas Gregor <doug.gregor@gmail.com>
PR libstdc++/24818
* include/tr1/ref_wrap_iterate.h
(reference_wrapper::operator()()): Don't dereferene the result of
get() before calling it; it's already a reference.
* testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
Test nullary calls to reference_wrappers.
From-SVN: r106862
45 lines
1.8 KiB
C++
45 lines
1.8 KiB
C++
// TR1 reference_wrapper -*- C++ -*-
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// Copyright (C) 2005 Free Software Foundation, Inc.
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// Written by Douglas Gregor <doug.gregor -at- gmail.com>
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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/** @file ref_wrap_iterate.h
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* This is an internal header file, included by other library headers.
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* You should not attempt to use it directly.
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*/
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#if _GLIBCXX_NUM_ARGS > 0
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template<_GLIBCXX_TEMPLATE_PARAMS>
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typename result_of<_M_func_type(_GLIBCXX_TEMPLATE_ARGS)>::type
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operator()(_GLIBCXX_REF_PARAMS) const;
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#else
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typename result_of<_M_func_type()>::type
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operator()() const
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{ return get()(); }
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#endif
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