assertions.h

// Copyright 2024, UChicago Argonne, LLC
// All Rights Reserved
// Software Name: NEML2 -- the New Engineering material Model Library, version 2
// By: Argonne National Laboratory
// OPEN SOURCE LICENSE (MIT)
//
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// of this software and associated documentation files (the "Software"), to deal
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// 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
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// THE SOFTWARE.
 
#pragma once
 
#include "neml2/misc/errors.h"
#include "neml2/misc/string_utils.h"
 
namespace neml2
{
template <typename... Args>
void neml_assert(bool assertion, Args &&... args);
 
template <typename... Args>
void neml_assert_dbg(bool assertion, Args &&... args);
} // namespace neml2

// Implementation
 
namespace neml2
{
template <typename... Args>
void
neml_assert(bool assertion, Args &&... args)
{
  if (!assertion)
  {
    std::ostringstream oss;
    if constexpr (sizeof...(args) > 0)
      utils::stream_all(oss, std::forward<Args>(args)...);
    throw NEMLException(oss.str().data());
  }
}
neml_assert(bool assertion, Args &&... args) {…}
 
template <typename... Args>
void
neml_assert_dbg([[maybe_unused]] bool assertion, [[maybe_unused]] Args &&... args)
{
#ifndef NDEBUG
  neml_assert(assertion, std::forward<Args>(args)...);
#endif
}
neml_assert_dbg([[maybe_unused]] bool assertion, [[maybe_unused]] Args &&... args) {…}
} // namespace neml2