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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc
1 // { dg-options "-std=gnu++11" }
4 // 2013-09-24 Tim Shen <timshen91@gmail.com>
6 // Copyright (C) 2013-2014 Free Software Foundation, Inc.
8 // This file is part of the GNU ISO C++ Library. This library is free
9 // software; you can redistribute it and/or modify it under the
10 // terms of the GNU General Public License as published by the
11 // Free Software Foundation; either version 3, or (at your option)
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
19 // You should have received a copy of the GNU General Public License along
20 // with this library; see the file COPYING3. If not see
21 // <http://www.gnu.org/licenses/>.
23 // 28.11.4 regex_replace
24 // Tests ECMAScript regex_replace.
27 #include <testsuite_hooks.h>
34 bool test
__attribute__((unused
)) = true;
36 VERIFY(regex_replace(string("This is a string"), regex("\\b\\w*\\b"), "|$0|")
37 == "|This||| |is||| |a||| |string|||");
38 VERIFY(regex_replace(string("This is a string"), regex("\\b\\w*\\b"), "|$0|",
39 regex_constants::format_no_copy
)
40 == "|This||||is||||a||||string|||");
41 VERIFY(regex_replace(string("This is a string"), regex("\\b\\w*\\b"), "|$0|",
42 regex_constants::format_first_only
)
43 == "|This| is a string");