61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include <memory>
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#include <string>
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#include "codegen/common/basic_tokenized_file.h"
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#include "codegen/numbers/options.h"
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namespace codegen {
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namespace numbers {
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using Rule = QVector<int>;
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struct Rules {
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QMap<QString, Rule> data;
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};
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// Parses an input file to the internal struct.
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class ParsedFile {
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public:
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explicit ParsedFile(const Options &options);
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ParsedFile(const ParsedFile &other) = delete;
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ParsedFile &operator=(const ParsedFile &other) = delete;
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bool read();
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Rules getResult() {
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return result_;
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}
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private:
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bool failed() const {
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return failed_ || file_.failed();
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}
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// Log error to std::cerr with 'code' at the current position in file.
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common::LogStream logError(int code) {
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failed_ = true;
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return file_.logError(code);
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}
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common::LogStream logErrorUnexpectedToken() {
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failed_ = true;
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return file_.logErrorUnexpectedToken();
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}
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QByteArray content_;
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common::BasicTokenizedFile file_;
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Options options_;
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bool failed_ = false;
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Rules result_;
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};
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} // namespace numbers
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} // namespace codegen
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