| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| |
| // template <class BidirectionalIterator, class Allocator, class charT, class traits> |
| // bool |
| // regex_search(BidirectionalIterator first, BidirectionalIterator last, |
| // match_results<BidirectionalIterator, Allocator>& m, |
| // const basic_regex<charT, traits>& e, |
| // regex_constants::match_flag_type flags = regex_constants::match_default); |
| |
| // http://llvm.org/bugs/show_bug.cgi?id=11118 |
| |
| #include <regex> |
| #include <cassert> |
| |
| int main() |
| { |
| assert(!std::regex_search("ab", std::regex("(?=^)b"))); |
| assert(!std::regex_search("ab", std::regex("a(?=^)b"))); |
| } |
