ceph/src/boost/libs/leaf/test/_compile-fail-arg_match_1.cpp

   1 // Copyright 2018-2022 Emil Dotchevski and Reverge Studios, Inc.
   2
   3 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/leaf/handle_errors.hpp>
   7 #include <boost/leaf/pred.hpp>
   8 #include <boost/leaf/result.hpp>
   9
  10 namespace leaf = boost::leaf;
  11
  12 int main()
  13 {
  14     return leaf::try_handle_all(
  15         []() -> leaf::result<int>
  16         {
  17             return 0;
  18         },
  19         []( leaf::match<int,4> const & ) // leaf::match<> must be taken by value
  20         {
  21             return 1;
  22         },
  23         []
  24         {
  25             return 2;
  26         });
  27     return 0;
  28 }