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 ST, class SA> 15 // basic_regex(const basic_string<charT, ST, SA>& s); 16 17 #include <regex> 18 #include <cassert> 19 20 template <class String> 21 void 22 test(const String& p, unsigned mc) 23 { 24 std::basic_regex<typename String::value_type> r(p); 25 assert(r.flags() == std::regex_constants::ECMAScript); 26 assert(r.mark_count() == mc); 27 } 28 29 int main() 30 { 31 test(std::string("\\(a\\)"), 0); 32 test(std::string("\\(a[bc]\\)"), 0); 33 test(std::string("\\(a\\([bc]\\)\\)"), 0); 34 test(std::string("(a([bc]))"), 2); 35 } 36
