Package fri.patterns.interpreter.parsergenerator.semantics

Examples of fri.patterns.interpreter.parsergenerator.semantics.PrintSemantic


        FileReader parseInput = new FileReader(fileToParse);
        System.err.println("========================================================");
        System.err.println("Parsing: "+fileToParse);

        parser.setInput(parseInput)// set file input to lexer
        boolean ok = parser.parse(new PrintSemantic())// parse input

        System.err.println("========================================================");
        System.err.println("Parsing result from "+fileToParse+" is: "+ok+", parsing took "+timer.getInterval()+" millis");
      }
    }
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  public static void main(String [] args)
    throws Exception
  {
    Parser parser = new SerializedParser().get(SLRParserTables.class, syntax, "HelloWorld2")// generates "$HOME/.friware/parsers/HelloWorld2Parser.ser"
    parser.setInput("\tHello \r\n\tWorld\n")// give the lexer some very complex input :-)
    parser.parse(new PrintSemantic())// start parsing with a print-semantic
  }
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    LexerBuilder builder = new LexerBuilder(separation.getLexerSyntax(), separation.getIgnoredSymbols())// build a Lexer
    Lexer lexer = builder.getLexer();
    lexer.setInput("\tHello \r\n\tWorld\n")// give the lexer some very complex input :-)
    ParserTables parserTables = new SLRParserTables(separation.getParserSyntax());
    Parser parser = new Parser(parserTables);
    parser.parse(lexer, new PrintSemantic())// start parsing with a print-semantic
  }
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Related Classes of fri.patterns.interpreter.parsergenerator.semantics.PrintSemantic

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