Emily Boudreaux
ec13264050
A bug was discovered in glaze which prevented valid toml output. We have switched to toml++ and reflect-cpp. The interface has remained the same so this should not break any code
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
#ifndef RFL_INTERNAL_ENUMS_NAMES_HPP_
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#define RFL_INTERNAL_ENUMS_NAMES_HPP_
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#include <array>
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#include <string_view>
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#include <type_traits>
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#include <utility>
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#include "../../Literal.hpp"
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//#include "../../config.hpp"
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//#include "../../define_literal.hpp"
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#include "../../make_named_tuple.hpp"
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//#include "../../thirdparty/enchantum/enchantum.hpp"
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#include "../StringLiteral.hpp"
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namespace rfl::internal::enums {
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template <class EnumType, class LiteralType, size_t N, bool _is_flag,
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auto... _enums>
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struct Names {
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/// Contains a collection of enums as compile-time strings.
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using Literal = LiteralType;
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/// The number of possible values
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constexpr static size_t size = N;
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/// A list of all the possible enums
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constexpr static auto enums_ = std::array<EnumType, N>{_enums...};
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};
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template <class EnumType, size_t N, bool _is_flag, StringLiteral... _names,
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auto... _enums>
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auto names_to_enumerator_named_tuple(
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Names<EnumType, Literal<_names...>, N, _is_flag, _enums...>) {
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return make_named_tuple(Field<_names, EnumType>{_enums}...);
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}
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template <class EnumType, size_t N, bool _is_flag, StringLiteral... _names,
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auto... _enums>
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auto names_to_underlying_enumerator_named_tuple(
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Names<EnumType, Literal<_names...>, N, _is_flag, _enums...>) {
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return make_named_tuple(Field<_names, std::underlying_type_t<EnumType>>{
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static_cast<std::underlying_type_t<EnumType>>(_enums)}...);
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}
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template <class EnumType, size_t N, bool _is_flag, StringLiteral... _names,
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auto... _enums>
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constexpr std::array<std::pair<std::string_view, EnumType>, N>
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names_to_enumerator_array(
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Names<EnumType, Literal<_names...>, N, _is_flag, _enums...>) {
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return {
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std::make_pair(LiteralHelper<_names>::name_.string_view(), _enums)...};
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}
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template <class EnumType, size_t N, bool _is_flag, StringLiteral... _names,
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auto... _enums>
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constexpr std::array<
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std::pair<std::string_view, std::underlying_type_t<EnumType>>, N>
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names_to_underlying_enumerator_array(
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Names<EnumType, Literal<_names...>, N, _is_flag, _enums...>) {
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return {
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std::make_pair(LiteralHelper<_names>::name_.string_view(),
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static_cast<std::underlying_type_t<EnumType>>(_enums))...};
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}
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} // namespace rfl::internal::enums
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#endif
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