states.hpp

//Copyright Florian Goujeon 2021 - 2025.
//Distributed under the Boost Software License, Version 1.0.
//(See accompanying file LICENSE or copy at
//https://www.boost.org/LICENSE_1_0.txt)
//Official repository: https://github.com/fgoujeon/maki
 
#ifndef MAKI_STATES_HPP
#define MAKI_STATES_HPP
 
#include "detail/state_impls/simple_no_context.hpp"
#include "state.hpp"
#include "state_builder.hpp"
 
namespace maki
{
 
namespace detail::state_builders
{
    inline constexpr auto null = state_builder{}
        .pretty_name("");
 
    inline constexpr auto final = state_builder{};
}

inline constexpr auto undefined = state_builder{};

namespace states
{
#if MAKI_DETAIL_DOXYGEN
    constexpr auto null = state<IMPLEMENTATION_DETAIL>{};
#else
    inline constexpr auto null = state<detail::state_impls::simple_no_context<&detail::state_builders::null>>{};
#endif
 
#if MAKI_DETAIL_DOXYGEN
    constexpr auto final = state<IMPLEMENTATION_DETAIL>{};
#else
    inline constexpr auto final = state<detail::state_impls::simple_no_context<&detail::state_builders::final>>{};
#endif
 
#if MAKI_DETAIL_DOXYGEN
    constexpr auto undefined = state<IMPLEMENTATION_DETAIL>{};
#else
    inline constexpr auto undefined =
        state<detail::state_impls::simple_no_context<&maki::undefined>>{}
    ;
#endif
}
 
} //namespace
 
#endif