libcxx/test/std/re/re.syn/ssub_match.pass.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-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 // <regex>
  10
  11 // typedef sub_match<string::const_iterator>   ssub_match;
  12
  13 #include <regex>
  14 #include <type_traits>
  15 #include "test_macros.h"
  16
  17 int main(int, char**)
  18 {
  19     static_assert((std::is_same<std::sub_match<std::string::const_iterator>, std::ssub_match>::value), "");
  20
  21   return 0;
  22 }