mirror of
https://github.com/BlackMATov/meta.hpp.git
synced 2025-12-15 11:52:08 +07:00
203 lines
5.7 KiB
C++
203 lines
5.7 KiB
C++
/*******************************************************************************
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* This file is part of the "https://github.com/blackmatov/meta.hpp"
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* For conditions of distribution and use, see copyright notice in LICENSE.md
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* Copyright (C) 2021-2024, by Matvey Cherevko (blackmatov@gmail.com)
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******************************************************************************/
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#pragma once
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#include <cassert>
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#include <cstddef>
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#include <cstdint>
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#include <cstdlib>
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#include <cstring>
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#include <algorithm>
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#include <array>
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#include <compare>
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#include <exception>
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#include <functional>
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#include <initializer_list>
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#include <map>
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#include <memory>
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#include <mutex>
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#include <set>
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#include <span>
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#include <string>
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#include <string_view>
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#include <tuple>
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#include <type_traits>
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#include <utility>
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#include <vector>
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#include <version>
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//
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//
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//
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#if !defined(META_HPP_VERSION_MAJOR)
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# define META_HPP_VERSION_MAJOR 0
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#endif
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#if !defined(META_HPP_VERSION_MINOR)
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# define META_HPP_VERSION_MINOR 0
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#endif
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#if !defined(META_HPP_VERSION_PATCH)
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# define META_HPP_VERSION_PATCH 1
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#endif
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//
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//
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//
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#if META_HPP_VERSION_MINOR < 0 || META_HPP_VERSION_MINOR > 99
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# error "meta.hpp: incorrect minor version number"
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#endif
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#if META_HPP_VERSION_PATCH < 0 || META_HPP_VERSION_PATCH > 99
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# error "meta.hpp: incorrect patch version number"
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#endif
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#define META_HPP_VERSION META_HPP_VERSION_MAJOR * 10000 + META_HPP_VERSION_MINOR * 100 + META_HPP_VERSION_PATCH
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//
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//
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//
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#if !defined(META_HPP_NO_EXCEPTIONS) && !defined(__cpp_exceptions)
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# define META_HPP_NO_EXCEPTIONS
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#endif
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#if !defined(META_HPP_NO_RTTI) && !defined(__cpp_rtti)
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# define META_HPP_NO_RTTI
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#endif
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//
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//
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//
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#if !defined(META_HPP_FWD)
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# define META_HPP_FWD(v) std::forward<decltype(v)>(v)
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#endif
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#if !defined(META_HPP_ASSERT)
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# define META_HPP_ASSERT(...) assert(__VA_ARGS__) // NOLINT
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#endif
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#if !defined(META_HPP_DEV_ASSERT)
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# if defined(META_HPP_SANITIZERS)
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# define META_HPP_DEV_ASSERT(...) META_HPP_ASSERT(__VA_ARGS__)
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# else
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# define META_HPP_DEV_ASSERT(...) (void)0
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# endif
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#endif
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//
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//
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//
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#define META_HPP_PP_CAT(x, y) META_HPP_PP_CAT_I(x, y)
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#define META_HPP_PP_CAT_I(x, y) x##y
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//
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//
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//
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#define META_HPP_DETAIL_CLANG_COMPILER_ID 1
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#define META_HPP_DETAIL_GCC_COMPILER_ID 2
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#define META_HPP_DETAIL_MSVC_COMPILER_ID 3
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#define META_HPP_DETAIL_UNKNOWN_COMPILER_ID 4
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#if defined(__clang__)
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# define META_HPP_DETAIL_COMPILER_ID META_HPP_DETAIL_CLANG_COMPILER_ID
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#elif defined(__GNUC__)
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# define META_HPP_DETAIL_COMPILER_ID META_HPP_DETAIL_GCC_COMPILER_ID
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#elif defined(_MSC_VER)
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# define META_HPP_DETAIL_COMPILER_ID META_HPP_DETAIL_MSVC_COMPILER_ID
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#else
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# define META_HPP_DETAIL_COMPILER_ID META_HPP_DETAIL_UNKNOWN_COMPILER_ID
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#endif
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//
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//
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//
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#if META_HPP_DETAIL_COMPILER_ID == META_HPP_DETAIL_MSVC_COMPILER_ID
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# define META_HPP_ALLOCA(size) _alloca(size)
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#else
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# define META_HPP_ALLOCA(size) __builtin_alloca(size)
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#endif
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//
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//
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//
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#if META_HPP_DETAIL_COMPILER_ID == META_HPP_DETAIL_CLANG_COMPILER_ID
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# define META_HPP_DETAIL_CLANG_PRAGMA_TO_STR(x) _Pragma(#x)
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# define META_HPP_DETAIL_CLANG_IGNORE_WARNING(w) META_HPP_DETAIL_CLANG_PRAGMA_TO_STR(clang diagnostic ignored w)
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# define META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_PUSH() _Pragma("clang diagnostic push")
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# define META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_POP() _Pragma("clang diagnostic pop")
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#else
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# define META_HPP_DETAIL_CLANG_PRAGMA_TO_STR(x)
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# define META_HPP_DETAIL_CLANG_IGNORE_WARNING(w)
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# define META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_PUSH()
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# define META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_POP()
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#endif
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#if META_HPP_DETAIL_COMPILER_ID == META_HPP_DETAIL_GCC_COMPILER_ID
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# define META_HPP_DETAIL_GCC_PRAGMA_TO_STR(x) _Pragma(#x)
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# define META_HPP_DETAIL_GCC_IGNORE_WARNING(w) META_HPP_DETAIL_GCC_PRAGMA_TO_STR(GCC diagnostic ignored w)
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# define META_HPP_DETAIL_GCC_IGNORE_WARNINGS_PUSH() _Pragma("GCC diagnostic push")
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# define META_HPP_DETAIL_GCC_IGNORE_WARNINGS_POP() _Pragma("GCC diagnostic pop")
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#else
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# define META_HPP_DETAIL_GCC_PRAGMA_TO_STR(x)
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# define META_HPP_DETAIL_GCC_IGNORE_WARNING(w)
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# define META_HPP_DETAIL_GCC_IGNORE_WARNINGS_PUSH()
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# define META_HPP_DETAIL_GCC_IGNORE_WARNINGS_POP()
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#endif
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#if META_HPP_DETAIL_COMPILER_ID == META_HPP_DETAIL_MSVC_COMPILER_ID
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# define META_HPP_DETAIL_MSVC_IGNORE_WARNING(w) __pragma(warning(disable : w))
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# define META_HPP_DETAIL_MSVC_IGNORE_WARNINGS_PUSH() __pragma(warning(push))
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# define META_HPP_DETAIL_MSVC_IGNORE_WARNINGS_POP() __pragma(warning(pop))
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#else
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# define META_HPP_DETAIL_MSVC_IGNORE_WARNING(w)
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# define META_HPP_DETAIL_MSVC_IGNORE_WARNINGS_PUSH()
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# define META_HPP_DETAIL_MSVC_IGNORE_WARNINGS_POP()
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#endif
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//
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//
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//
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#define META_HPP_DETAIL_IGNORE_ALLOCA_WARNINGS_PUSH() \
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META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_PUSH() \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Walloca")
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#define META_HPP_DETAIL_IGNORE_ALLOCA_WARNINGS_POP() META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_POP()
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//
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//
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//
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#define META_HPP_DETAIL_IGNORE_OVERRIDE_WARNINGS_PUSH() \
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META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_PUSH() \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Wunknown-warning-option") \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Winconsistent-missing-override") \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Wsuggest-override")
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#define META_HPP_DETAIL_IGNORE_OVERRIDE_WARNINGS_POP() META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_POP()
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//
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//
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//
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#define META_HPP_DETAIL_IGNORE_COMPARISON_WARNINGS_PUSH() \
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META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_PUSH() \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Wunknown-warning-option") \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Wfloat-equal") \
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META_HPP_DETAIL_CLANG_IGNORE_WARNING("-Wordered-compare-function-pointers")
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#define META_HPP_DETAIL_IGNORE_COMPARISON_WARNINGS_POP() META_HPP_DETAIL_CLANG_IGNORE_WARNINGS_POP()
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