47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
#ifndef RFL_PARSING_PARSER_STRING_VIEW_HPP_
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#define RFL_PARSING_PARSER_STRING_VIEW_HPP_
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#include <map>
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#include <string>
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#include <string_view>
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#include <type_traits>
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#include "../Result.hpp"
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#include "../always_false.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::string_view>
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struct Parser<R, W, std::string_view, ProcessorsType> {
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using InputVarType = typename R::InputVarType;
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using OutputVarType = typename W::OutputVarType;
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static Result<std::string_view> read(const R& _r, const InputVarType& _var) noexcept {
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static_assert(
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always_false_v<R>,
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"Reading into std::string_view is dangerous and "
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"therefore unsupported. "
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"Please consider using std::string instead."
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);
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return Error("Unsupported.");
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}
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template <class P>
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static void write(const W& _w, const std::string_view& _str, const P& _p) noexcept {
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Parser<R, W, std::string_view, ProcessorsType>::write(_w, std::string(_str), _p);
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}
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static schema::Type to_schema(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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