//          Copyright Carl Philipp Reh 2009 - 2021.
// Distributed under the Boost Software License, Version 1.0.
//    (See accompanying file LICENSE_1_0.txt or copy at
//          http://www.boost.org/LICENSE_1_0.txt)

#ifndef FCPPT_OPTIONS_MAKE_DEFAULT_VALUE_HPP_INCLUDED
#define FCPPT_OPTIONS_MAKE_DEFAULT_VALUE_HPP_INCLUDED

#include <fcppt/optional/is_object_v.hpp>
#include <fcppt/options/default_value.hpp>
#include <fcppt/config/external_begin.hpp>
#include <type_traits>
#include <utility>
#include <fcppt/config/external_end.hpp>

namespace fcppt::options
{
/**
\brief Creates a default value

\ingroup fcpptoptions

\tparam Type Must be an #fcppt::optional::object.
*/
template <typename Type>
inline fcppt::options::default_value<std::remove_cvref_t<Type>> make_default_value(Type &&_value)
  requires fcppt::optional::is_object_v<std::remove_cvref_t<Type>>
{
  return fcppt::options::default_value<std::remove_cvref_t<Type>>{std::forward<Type>(_value)};
}
}

#endif
