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
51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
#ifndef RFL_PARSING_PARSER_FILEPATH_HPP_
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#define RFL_PARSING_PARSER_FILEPATH_HPP_
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#include <filesystem>
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#include <map>
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#include "../Result.hpp"
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#include "Parser_base.hpp"
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#include "schema/Type.hpp"
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namespace rfl {
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namespace parsing {
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template <class R, class W, class ProcessorsType>
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requires AreReaderAndWriter<R, W, std::filesystem::path>
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struct Parser<R, W, std::filesystem::path, ProcessorsType> {
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using InputVarType = typename R::InputVarType;
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/// Expresses the variables as type T.
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static Result<std::filesystem::path> read(const R& _r,
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const InputVarType& _var) noexcept {
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const auto to_path =
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[&](std::string&& _str) -> Result<std::filesystem::path> {
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try {
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return std::filesystem::path(_str);
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} catch (std::exception& e) {
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return error(e.what());
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}
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};
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return Parser<R, W, std::string, ProcessorsType>::read(_r, _var).and_then(
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to_path);
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}
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template <class P>
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static void write(const W& _w, const std::filesystem::path& _p,
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const P& _parent) {
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return Parser<R, W, std::string, ProcessorsType>::write(_w, _p.string(),
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_parent);
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}
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static schema::Type to_schema(
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std::map<std::string, schema::Type>* _definitions) {
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return Parser<R, W, std::string, ProcessorsType>::to_schema(_definitions);
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}
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};
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} // namespace parsing
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} // namespace rfl
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#endif
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