70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
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// SPDX-License-Identifier: BSD-2-Clause
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// This code is part of the sfizz library and is licensed under a BSD 2-clause
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// license. You should have receive a LICENSE.md file along with the code.
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// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
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/*
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This program reads a SFZ file, and outputs it back into a single file
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with all the includes and definitions processed.
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It can serve to facilitate identifying problems, whether these are related to
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the parser or complicated instrument structures.
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*/
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#include "parser/Parser.h"
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#include <iostream>
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class MyParserListener : public sfz::Parser::Listener {
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public:
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explicit MyParserListener(sfz::Parser& parser)
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: _parser(parser)
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{
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}
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protected:
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void onParseFullBlock(const std::string& header, const std::vector<sfz::Opcode>& opcodes) override
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{
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std::cout << '\n';
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std::cout << '<' << header << '>' << '\n';
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for (const sfz::Opcode& opc : opcodes)
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std::cout << opc.opcode << '=' << opc.value << '\n';
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}
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void onParseError(const sfz::SourceRange& range, const std::string& message) override
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{
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const auto relativePath = range.start.filePath->lexically_relative(_parser.originalDirectory());
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std::cerr << "Parse error in " << relativePath << " at line " << range.start.lineNumber + 1 << ": " << message << '\n';
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}
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void onParseWarning(const sfz::SourceRange& range, const std::string& message) override
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{
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const auto relativePath = range.start.filePath->lexically_relative(_parser.originalDirectory());
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std::cerr << "Parse warning in " << relativePath << " at line " << range.start.lineNumber + 1 << ": " << message << '\n';
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}
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private:
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sfz::Parser& _parser;
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};
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int main(int argc, char *argv[])
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{
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if (argc != 2) {
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std::cerr << "Please indicate the SFZ file path.\n";
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return 1;
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}
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const fs::path sfzFilePath { argv[1] };
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sfz::Parser parser;
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MyParserListener listener(parser);
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parser.setListener(&listener);
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parser.parseFile(argv[1]);
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if (parser.getErrorCount() > 0)
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return 1;
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return 0;
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}
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