This is phase #2 of complier course project at shahid beheshti university.
see Phase 1.
to draw graphs and export parser you should use PGen.
- Run PGen
java -jar PGen-2.2.1.jar
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Create a new project and draw your graphs, then save it somewhere.
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in the parser menu, click on 'Export Full Parser' and choose a folder so it generates a parser based on your graphs. if graphs have issues it shows you, you must fix them first.
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put the exported files in the parser folder in the src foler beside the CodeGen.java file.
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Put your scanner files in the scanner folder
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in Main.java, import parser, scanner and codeGen (codeGen here is not used but required for running project, codeGen codes developed in the next phase).
CompilerScanner scanner = new CompilerScanner(new FileReader(inputCoolFilePath));
CodeGen codeGen = new CodeGen();
Parser parser = new Parser(scanner, codeGen, "src/parser/table.npt");
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create your input file with .cool extension in the test/in folder
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Run Main.java
java <javaClassFile> --input <inputCoolFilePath> --output <outputFilePath> --table <tablePath>
it creates output file in the test/out and show you the syntax in the input file is correct or wrong. you can use script_java.sh instead.