assert.hpp

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// Copyright (c) 2018 Maikel Nadolski
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// SOFTWARE.
 
#include <cassert>
 
#ifndef FUB_CORE_ASSERT_HPP
#define FUB_CORE_ASSERT_HPP
 
#ifndef FUB_NO_ASSERTIONS
#ifdef FUB_THROW_ON_ASSERTION_FAILURE
#include <stdexcept>
namespace fub {
struct assertion_failure : std::logic_error {
  explicit assertion_failure(const char* what) : logic_error(what) {}
};
} // namespace fub
#define FUB_ASSERT(x)                                                          \
  if ((x)) {                                                                   \
    throw ::fub::assertion_failure(#x);                                        \
  } /**/
#else
#define FUB_ASSERT(x) assert(x)
#endif
#else
#define FUB_ASSERT(x)
#endif
 
#endif