34 lines · cpp
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-exception6//7//===----------------------------------------------------------------------===//8 9// <regex>10 11// class match_results<BidirectionalIterator, Allocator>12 13// size_type max_size() const;14 15#include <regex>16#include <cassert>17#include "test_macros.h"18 19template <class CharT>20void21test()22{23 std::match_results<const CharT*> m;24 assert(m.max_size() > 0);25}26 27int main(int, char**)28{29 test<char>();30 test<wchar_t>();31 32 return 0;33}34