| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| |
| // class match_results<BidirectionalIterator, Allocator> |
| |
| // bool ready() const; |
| |
| #include <regex> |
| #include <cassert> |
| |
| void |
| test1() |
| { |
| std::match_results<const char*> m; |
| const char s[] = "abcdefghijk"; |
| assert(m.ready() == false); |
| std::regex_search(s, m, std::regex("cd((e)fg)hi")); |
| assert(m.ready() == true); |
| } |
| |
| void |
| test2() |
| { |
| std::match_results<const char*> m; |
| const char s[] = "abcdefghijk"; |
| assert(m.ready() == false); |
| std::regex_search(s, m, std::regex("z")); |
| assert(m.ready() == true); |
| } |
| |
| int main() |
| { |
| test1(); |
| test2(); |
| } |