Package fri.patterns.interpreter.parsergenerator.syntax.builder

Examples of fri.patterns.interpreter.parsergenerator.syntax.builder.SyntaxSeparation

141
142
143
144
145
146
147
 
  /** To be overridden when a modified SyntaxSeparation is needed. */
  protected SyntaxSeparation newSyntaxSeparation(Syntax syntax)
    throws SyntaxException
  {
    return new SyntaxSeparation(syntax);
  }
View Full Code Here
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
    Syntax syntax = new Syntax(rules);

    try  {
      fri.util.TimeStopper ts = new fri.util.TimeStopper();

      SyntaxSeparation separation = new SyntaxSeparation(syntax);
      LexerBuilder builder = new LexerBuilder(separation.getLexerSyntax(), separation.getIgnoredSymbols());
      Lexer lexer = builder.getLexer();
      lexer.setDebug(true);
      lexer.setTerminals(separation.getTokenSymbols());

      System.err.println("time to build lexer was: "+ts.getInterval());

      InputStream in = ExampleLexer.class.getResourceAsStream("ExampleLexer.java");  //Reader in = new FileReader(args[0]);
      lexer.setInput(in);
View Full Code Here
25
26
27
28
29
30
31
32
33
34
35
36
37
  };
 
  public static void main(String [] args)
    throws Exception
  {
    SyntaxSeparation separation = new SyntaxSeparation(new Syntax(syntax));  // separate lexer and parser syntax
    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
  }
View Full Code Here
TOP

Related Classes of fri.patterns.interpreter.parsergenerator.syntax.builder.SyntaxSeparation

  • fri.patterns.interpreter.parsergenerator.builder.SerializedLexer
  • fri.patterns.interpreter.parsergenerator.examples.HelloWorldParser
  • fri.patterns.interpreter.parsergenerator.lexer.examples.ExampleLexer
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.