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 // template <class charT, class traits = regex_traits<charT>> class basic_regex; 13 14 // template <class string_traits, class A> 15 // basic_regex& assign(const basic_string<charT, string_traits, A>& s, 16 // flag_type f = regex_constants::ECMAScript); 17 18 #include <regex> 19 #include <cassert> 20 #include "test_macros.h" 21 22 int main() 23 { 24 std::regex r2; 25 r2.assign(std::string("(a([bc]))")); 26 assert(r2.flags() == std::regex::ECMAScript); 27 assert(r2.mark_count() == 2); 28 29 r2.assign(std::string("(a([bc]))"), std::regex::extended); 30 assert(r2.flags() == std::regex::extended); 31 assert(r2.mark_count() == 2); 32 } 33
