Examples of org.antlr.v4.Tool.loadGrammar()

org.antlr.v4.Tool.loadGrammar()
Convenience method to load and process an ANTLR grammar. Useful when creating interpreters. If you need to access to the lexer grammar created while processing a combined grammar, use getImplicitLexer() on returned grammar.

  }


  /** convenience method for Tool.loadGrammar() */
  public static Grammar load(String fileName) {
    Tool antlr = new Tool();
    return antlr.loadGrammar(fileName);
  }


  /** Return list of imported grammars from root down to our parent.
     *  Order is [root, ..., this.parent].  (us not included).
     */

View Full Code Here

    String combinedGrammarFileName = null;
    String lexerGrammarFileName = null;
    String parserGrammarFileName = null;


    // load to examine it
    Grammar g = antlr.loadGrammar(grammarFileName);


    // examine's Grammar AST from v4 itself;
    // hence use ANTLRParser.X not ANTLRv4Parser from this plugin
    switch (g.getType()) {
      case ANTLRParser.PARSER:

View Full Code Here

TOP

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.