1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <regex> 11 12// class match_results<BidirectionalIterator, Allocator> 13 14// template <class BidirectionalIterator, class Allocator> 15// bool 16// operator==(const match_results<BidirectionalIterator, Allocator>& m1, 17// const match_results<BidirectionalIterator, Allocator>& m2); 18 19// template <class BidirectionalIterator, class Allocator> 20// bool 21// operator!=(const match_results<BidirectionalIterator, Allocator>& m1, 22// const match_results<BidirectionalIterator, Allocator>& m2); 23 24#include <regex> 25#include <cassert> 26#include "test_macros.h" 27 28void 29test() 30{ 31 std::match_results<const char*> m1; 32 const char s[] = "abcdefghijk"; 33 assert(std::regex_search(s, m1, std::regex("cd((e)fg)hi"))); 34 std::match_results<const char*> m2; 35 36 assert(m1 == m1); 37 assert(m1 != m2); 38 39 m2 = m1; 40 41 assert(m1 == m2); 42} 43 44int main() 45{ 46 test(); 47} 48