Code.hpp

Go to the documentation of this file.

/*
 * libevdevxx - a C++ wrapper for libevdev
 *
 * Copyright (C) 2025  Daniel K. O.
 * SPDX-License-Identifier: MIT
 */
 
#ifndef LIBEVDEVXX_CODE_HPP
#define LIBEVDEVXX_CODE_HPP
 
#include <cstdint>
#include <cstddef>
#include <string>
#include <string_view>
#include <utility>
 
#include "NumberBase.hpp"
#include "Type.hpp"
 
 
namespace evdev {

    struct Code :
        public detail::NumberBase<std::uint16_t, Code> {
 
        using BaseType = detail::NumberBase<std::uint16_t, Code>;

        using value_type = typename BaseType::Value;
 
        // expose the BaseType constructors
        using BaseType::BaseType;
 
 
        Code(Type type,
             value_type code_num);
 
 
        // named constructors

        [[nodiscard]]
        static
        std::pair<Type, Code>
        parse(std::string_view name,
              std::size_t* pos = nullptr);
 

        [[nodiscard]]
        static
        Code
        max(Type type); // depends on type
 
    };
 

    [[nodiscard]]
    std::string
    code_to_string(Type type,
                   Code code);
 
} // namespace evdev
 
#endif