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Add MAGIC_ENUM_USE_STD_MODULE option to use standard library module. (#350)

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LEE KYOUNGHEON 2024-05-28 06:17:33 +09:00 • committed by GitHub
parent 801c68bdc9
commit db0b726c05
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5 changed files with 32 additions and 0 deletions
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4
include/magic_enum/magic_enum.hpp
View file

@ -36,6 +36,7 @@
#define MAGIC_ENUM_VERSION_MINOR 9
#define MAGIC_ENUM_VERSION_PATCH 5
#ifndef MAGIC_ENUM_USE_STD_MODULE
#include <array>
#include <cstddef>
#include <cstdint>
@ -43,11 +44,13 @@
#include <limits>
#include <type_traits>
#include <utility>
#endif
#if defined(MAGIC_ENUM_CONFIG_FILE)
# include MAGIC_ENUM_CONFIG_FILE
#endif
#ifndef MAGIC_ENUM_USE_STD_MODULE
#if !defined(MAGIC_ENUM_USING_ALIAS_OPTIONAL)
# include <optional>
#endif
@ -57,6 +60,7 @@
#if !defined(MAGIC_ENUM_USING_ALIAS_STRING_VIEW)
# include <string_view>
#endif
#endif
#if defined(MAGIC_ENUM_NO_ASSERT)
# define MAGIC_ENUM_ASSERT(...) static_cast<void>(0)

4
include/magic_enum/magic_enum_containers.hpp
View file

@ -36,10 +36,14 @@
#include "magic_enum.hpp"
#if !defined(MAGIC_ENUM_NO_EXCEPTION) && (defined(__cpp_exceptions) || defined(__EXCEPTIONS) || defined(_CPPUNWIND))
#ifndef MAGIC_ENUM_USE_STD_MODULE
# include <stdexcept>
#endif
# define MAGIC_ENUM_THROW(...) throw (__VA_ARGS__)
#else
#ifndef MAGIC_ENUM_USE_STD_MODULE
# include <cstdlib>
#endif
# define MAGIC_ENUM_THROW(...) std::abort()
#endif

2
include/magic_enum/magic_enum_format.hpp
View file

@ -50,7 +50,9 @@ namespace magic_enum::customize {
#if defined(__cpp_lib_format)
#ifndef MAGIC_ENUM_USE_STD_MODULE
#include <format>
#endif
template <typename E>
struct std::formatter<E, std::enable_if_t<std::is_enum_v<std::decay_t<E>> && magic_enum::customize::enum_format_enabled<E>(), char>> : std::formatter<std::string_view, char> {

2
include/magic_enum/magic_enum_iostream.hpp
View file

@ -35,7 +35,9 @@
#include "magic_enum.hpp"
#include "magic_enum_flags.hpp"
#ifndef MAGIC_ENUM_USE_STD_MODULE
#include <iosfwd>
#endif
namespace magic_enum {

20
include/magic_enum/magic_enum.cppm → module/magic_enum.cppm
View file

@ -1,9 +1,23 @@
module;
#include <version>
#ifndef MAGIC_ENUM_USE_STD_MODULE
#include <magic_enum_all.hpp>
#endif
export module magic_enum;
#ifdef MAGIC_ENUM_USE_STD_MODULE
import std;
extern "C++" {
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Winclude-angled-in-module-purview"
#include <magic_enum_all.hpp>
#pragma clang diagnostic pop
}
#endif
export namespace magic_enum {
namespace customize {
using customize::enum_range;
@ -54,3 +68,9 @@ namespace containers {
using magic_enum::underlying_type;
using magic_enum::underlying_type_t;
}
#if defined(__cpp_lib_format)
export namespace std {
using std::formatter;
}
#endif