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// { dg-options "-std=gnu++0x" }
// Copyright (C) 2009 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 20.7.11 Function template bind
#include <functional>
#include <testsuite_hooks.h>
struct X
{
typedef int result_type;
int operator()(int i) const { return i+1; }
bool b;
};
void test01()
{
bool test __attribute__((unused)) = true;
using std::bind;
using std::ref;
::X x = { true };
// test bind<R> form
bind<void>(ref(x), 1)();
VERIFY( bind<long>(ref(x), 1)() == 2 );
bind<void>(&::X::b, ref(x))();
VERIFY( bind<int>(&::X::b, ref(x))() == 1 );
}
int main()
{
test01();
return 0;
}
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