// -*- C++ -*- //===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is dual licensed under the MIT and the University of Illinois Open // Source Licenses. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <regex> // match_not_eol: // The last character in the sequence [first,last) shall be treated as // though it is not at the end of a line, so the character "$" in // the regular expression shall not match [last,last). #include <regex> #include <cassert> int main() { { std::string target = "foo"; std::regex re("foo$"); assert( std::regex_match(target, re)); assert(!std::regex_match(target, re, std::regex_constants::match_not_eol)); } { std::string target = "foo"; std::regex re("foo"); assert( std::regex_match(target, re)); assert( std::regex_match(target, re, std::regex_constants::match_not_eol)); } { std::string target = "refoo"; std::regex re("foo$"); assert( std::regex_search(target, re)); assert(!std::regex_search(target, re, std::regex_constants::match_not_eol)); } { std::string target = "refoo"; std::regex re("foo"); assert( std::regex_search(target, re)); assert( std::regex_search(target, re, std::regex_constants::match_not_eol)); } }