1 // { dg-do run { target c++11 } }
2 
3 // 2010-07-07  Stephen M. Webb  <stephen.webb@bregmasoft.com>
4 //
5 // Copyright (C) 2010-2019 Free Software Foundation, Inc.
6 //
7 // This file is part of the GNU ISO C++ Library.  This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
11 // any later version.
12 
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 // GNU General Public License for more details.
17 
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3.  If not see
20 // <http://www.gnu.org/licenses/>.
21 
22 // [28.8.3](9-11) class template basic_regex assign
23 
24 #include <regex>
25 #include <testsuite_hooks.h>
26 #include <utility>
27 
28 // Tests assign operator of the basic_regex class for moveable rvalues.
test01()29 void test01()
30 {
31   std::regex src_re("aaba");
32   const unsigned mark_count = src_re.mark_count();
33   const std::regex::flag_type flags = src_re.flags();
34 
35   std::regex target_re;
36 
37   target_re.assign(std::move(src_re));
38 
39   VERIFY( target_re.flags() == flags );
40   VERIFY( target_re.mark_count() == mark_count );
41 }
42 
43 int
main()44 main()
45 {
46   test01();
47   return 0;
48 }
49