165793Smsmith// { dg-options "-std=gnu++11" } 265793Smsmith 381082Sscottl// 465793Smsmith// 2010-06-21 Stephen M. Webb <stephen.webb@bregmasoft.ca> 581082Sscottl// 665793Smsmith// Copyright (C) 2010-2015 Free Software Foundation, Inc. 765793Smsmith// 865793Smsmith// This file is part of the GNU ISO C++ Library. This library is free 965793Smsmith// software; you can redistribute it and/or modify it under the 1065793Smsmith// terms of the GNU General Public License as published by the 1165793Smsmith// Free Software Foundation; either version 3, or (at your option) 1265793Smsmith// any later version. 1365793Smsmith// 1465793Smsmith// This library is distributed in the hope that it will be useful, 1565793Smsmith// but WITHOUT ANY WARRANTY; without even the implied warranty of 1665793Smsmith// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1765793Smsmith// GNU General Public License for more details. 1865793Smsmith// 1965793Smsmith// You should have received a copy of the GNU General Public License along 2065793Smsmith// with this library; see the file COPYING3. If not see 2165793Smsmith// <http://www.gnu.org/licenses/>. 2265793Smsmith 2365793Smsmith// 28.11.2 regex_match 2465793Smsmith// Tests ERE against a C-string target, question-mark match. 2565793Smsmith 2665793Smsmith#include <regex> 2765793Smsmith#include <testsuite_hooks.h> 2865793Smsmith#include <testsuite_regex.h> 2965793Smsmith 30119418Sobrienusing namespace __gnu_test; 31119418Sobrienusing namespace std; 32119418Sobrien 3381151Sscottlvoid 3481151Sscottltest01() 3565793Smsmith{ 3665793Smsmith bool test __attribute__((unused)) = true; 3765793Smsmith 38129879Sphk std::regex re("(aa?)", std::regex::extended); 3965793Smsmith char target[] = "a"; 4065793Smsmith std::cmatch m; 4165793Smsmith 4265793Smsmith VERIFY( regex_match_debug(target, m, re) ); 4365793Smsmith 4482527Sscottl VERIFY( re.mark_count() == 1 ); 4582527Sscottl VERIFY( m.size() == re.mark_count()+1 ); 4682527Sscottl VERIFY( m.empty() == false ); 4782527Sscottl VERIFY( m.prefix().first == target ); 4865793Smsmith VERIFY( m.prefix().second == target ); 4965793Smsmith VERIFY( m.prefix().matched == false ); 5065793Smsmith VERIFY( m.suffix().first == target+sizeof(target)-1 ); 5165793Smsmith VERIFY( m.suffix().second == target+sizeof(target)-1 ); 52138635Sscottl VERIFY( m.suffix().matched == false ); 5365793Smsmith VERIFY( m[0].first == target ); 5465793Smsmith VERIFY( m[0].second == target+sizeof(target)-1 ); 5565793Smsmith VERIFY( m[0].matched == true ); 5665793Smsmith VERIFY( m[1].first == target ); 5765793Smsmith VERIFY( m[1].second == target+sizeof(target)-1 ); 5865793Smsmith VERIFY( m[1].matched == true ); 5965793Smsmith 6065793Smsmith VERIFY(regex_match_debug("", std::regex("a?", std::regex::extended))); 6165793Smsmith VERIFY(regex_match_debug("a", std::regex("a?", std::regex::extended))); 6265793Smsmith VERIFY(!regex_match_debug("aa", std::regex("a?", std::regex::extended))); 6365793Smsmith} 6465793Smsmith 65111525Sscottl 66111525Sscottlint 67111525Sscottlmain() 68111220Sphk{ 6965793Smsmith test01(); 7089112Smsmith return 0; 7165793Smsmith} 7265793Smsmith 7383114Sscottl