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
27 lines
658 B
C++
27 lines
658 B
C++
#ifndef RFL_PARSING_SCHEMAFUL_OPTIONALREADER_HPP_
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#define RFL_PARSING_SCHEMAFUL_OPTIONALREADER_HPP_
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#include <optional>
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#include <type_traits>
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#include "../../Result.hpp"
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#include "../Parser_base.hpp"
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namespace rfl::parsing::schemaful {
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template <class R, class W, class T, class ProcessorsType>
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struct OptionalReader {
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static Result<std::optional<T>> read(
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const R& _r, const size_t _index,
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const typename R::InputVarType& _var) noexcept {
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if (_index == 1) {
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return std::optional<T>();
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}
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return Parser<R, W, std::remove_cvref_t<T>, ProcessorsType>::read(_r, _var);
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}
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};
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} // namespace rfl::parsing::schemaful
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#endif
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