//===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <regex> // template <class charT, class traits = regex_traits<charT>> class basic_regex; // template <class InputIterator> // basic_regex& // assign(InputIterator first, InputIterator last, // flag_type f = regex_constants::ECMAScript); #include <regex> #include <cassert> #include "../../iterators.h" int main() { typedef input_iterator<std::string::const_iterator> I; typedef forward_iterator<std::string::const_iterator> F; std::string s4("(a([bc]))"); std::regex r2; r2.assign(I(s4.begin()), I(s4.end())); assert(r2.flags() == std::regex::ECMAScript); assert(r2.mark_count() == 2); r2.assign(I(s4.begin()), I(s4.end()), std::regex::extended); assert(r2.flags() == std::regex::extended); assert(r2.mark_count() == 2); r2.assign(F(s4.begin()), F(s4.end())); assert(r2.flags() == std::regex::ECMAScript); assert(r2.mark_count() == 2); r2.assign(F(s4.begin()), F(s4.end()), std::regex::extended); assert(r2.flags() == std::regex::extended); assert(r2.mark_count() == 2); }