| 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | // <regex> |
| 10 | |
| 11 | // class match_results<BidirectionalIterator, Allocator> |
| 12 | |
| 13 | // match_results(const Allocator& a = Allocator()); |
| 14 | |
| 15 | #include <regex> |
| 16 | #include <cassert> |
| 17 | |
| 18 | #include "test_macros.h" |
| 19 | #include "test_allocator.h" |
| 20 | |
| 21 | template <class CharT, class Allocator> |
| 22 | void |
| 23 | test(const Allocator& a) |
| 24 | { |
| 25 | std::match_results<const CharT*, Allocator> m(a); |
| 26 | assert(m.size() == 0); |
| 27 | assert(!m.ready()); |
| 28 | assert(m.get_allocator() == a); |
| 29 | } |
| 30 | |
| 31 | int main(int, char**) |
| 32 | { |
| 33 | test<char>(test_allocator<std::sub_match<const char*> >(3)); |
| 34 | #ifndef TEST_HAS_NO_WIDE_CHARACTERS |
| 35 | test<wchar_t>(test_allocator<std::sub_match<const wchar_t*> >(3)); |
| 36 | #endif |
| 37 | |
| 38 | return 0; |
| 39 | } |
| 40 | |