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1 // Copyright (C) 2010-2015 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
18 // 20.8.9 Function template bind
21 // { dg-options "-std=gnu++11" }
25 using namespace std::placeholders
;
27 int inc(int& i
) { return ++i
; }
32 std::bind(&inc
, _1
)(0); // { dg-error "no match" }
33 std::bind(&inc
, std::ref(dummy
))(); // { dg-error "no match" }
38 int operator()(int& i
) const { return ++i
; }
39 void operator()(int&&) const { }
41 int f(int&& i
) const { return ++i
; }
47 std::bind(Inc(), _1
)(dummy
); // { dg-error "no match" }
48 std::bind(&Inc::f
, Inc(), std::ref(dummy
))(); // { dg-error "no match" }
51 // { dg-excess-errors "reasons for deduction/substitution failures" }