ceph/src/boost/libs/hof/test/result.cpp

   1 /*=============================================================================
   2     Copyright (c) 2017 Paul Fultz II
   3     result.cpp
   4     Distributed under the Boost Software License, Version 1.0. (See accompanying
   5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 ==============================================================================*/
   7 #include <boost/hof/result.hpp>
   8 #include <boost/hof/static.hpp>
   9 #include "test.hpp"
  10
  11
  12 static constexpr boost::hof::result_adaptor<int, unary_class> unary_int = {};
  13
  14 BOOST_HOF_TEST_CASE()
  15 {
  16     STATIC_ASSERT_SAME(decltype(unary_int(false)), int);
  17     BOOST_HOF_TEST_CHECK(unary_int(false) == 0);
  18     BOOST_HOF_STATIC_TEST_CHECK(unary_int(false) == 0);
  19 }
  20
  21 static constexpr boost::hof::result_adaptor<void, unary_class> unary_void = {};
  22
  23 BOOST_HOF_TEST_CASE()
  24 {
  25     STATIC_ASSERT_SAME(decltype(unary_void(false)), void);
  26 }