source: trunk/yao/share/antlr-2.7.7/antlr/SynPredBlock.java @ 1

package antlr;

/* ANTLR Translator Generator
 * Project led by Terence Parr at http://www.cs.usfca.edu
 * Software rights: http://www.antlr.org/license.html
 *
 * $Id: //depot/code/org.antlr/release/antlr-2.7.7/antlr/SynPredBlock.java#2 $
 */

class SynPredBlock extends AlternativeBlock {

    public SynPredBlock(Grammar g) {
        super(g);
    }

    public SynPredBlock(Grammar g, Token start) {
        super(g, start, false);
    }

    public void generate() {
        grammar.generator.gen(this);
    }

    public Lookahead look(int k) {
        return grammar.theLLkAnalyzer.look(k, this);
    }

    public String toString() {
        return super.toString() + "=>";
    }
}