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 // 20.7.11 Function template bind
22 // { dg-options -std=gnu++11 }
26 using std::placeholders::_1
;
34 const S
& operator()(const P
& p
) const { return p
.s
; }
37 int gi(const S
& s
) { return s
.i
; }
39 bool cmp(int, int) { return true; }
44 auto f1
= bind(gs
, _1
);
45 auto f2
= bind(gi
, f1
);
46 auto f3
= bind(cmp
, f2
, 5);