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
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#ifndef RFL_PATTERNVALIDATOR_HPP_
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#define RFL_PATTERNVALIDATOR_HPP_
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#include <sstream>
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#include <string>
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#if __has_include(<ctre.hpp>)
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#include <ctre.hpp>
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#else
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#include "thirdparty/ctre.hpp"
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#endif
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#include "Literal.hpp"
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#include "Result.hpp"
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#include "internal/StringLiteral.hpp"
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#include "parsing/schema/ValidationType.hpp"
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namespace rfl {
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template <internal::StringLiteral _regex, internal::StringLiteral _name>
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struct PatternValidator {
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using Name = Literal<_name>;
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using Regex = Literal<_regex>;
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static Result<std::string> validate(const std::string& _str) noexcept {
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if (ctre::match<ctll::fixed_string<_regex.length>{
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ctll::construct_from_pointer, _regex.arr_.data()}>(_str)) {
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return _str;
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} else {
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std::stringstream stream;
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stream << "String '" << _str << "' did not match format '" << _name.str()
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<< "': '" << _regex.str() << "'.";
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return error(stream.str());
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}
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}
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template <class T>
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static parsing::schema::ValidationType to_schema() {
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using ValidationType = parsing::schema::ValidationType;
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return ValidationType{ValidationType::Regex{.pattern_ = Regex().str()}};
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}
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};
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} // namespace rfl
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#endif
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