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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/vector/bool/emplace.cc
1 // { dg-do run { target c++11 } }
3 // Copyright (C) 2013-2022 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // 23.3.8 class vector<bool>
23 #include <testsuite_hooks.h>
29 VERIFY( v
[0] == false );
31 VERIFY( v
[1] == true );
32 VERIFY( v
.size() == 2 );
38 auto it
= v
.emplace(v
.cbegin());
39 VERIFY( it
== v
.begin() );
40 VERIFY( *it
== false );
41 it
= v
.emplace(it
, 1);
42 VERIFY( it
== v
.begin() );
43 VERIFY( *it
== true );
44 VERIFY( v
.size() == 2 );