source: trunk/yao/share/antlr-2.7.7/antlr/JavaBlockFinishingInfo.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/JavaBlockFinishingInfo.java#2 $
 */

class JavaBlockFinishingInfo {
    String postscript;          // what to generate to terminate block
    boolean generatedSwitch;// did block finish with "default:" of switch?
    boolean generatedAnIf;

    /** When generating an if or switch, end-of-token lookahead sets
     *  will become the else or default clause, don't generate an
     *  error clause in this case.
     */
    boolean needAnErrorClause;


    public JavaBlockFinishingInfo() {
        postscript = null;
        generatedSwitch = generatedSwitch = false;
        needAnErrorClause = true;
    }

    public JavaBlockFinishingInfo(String ps, boolean genS, boolean generatedAnIf, boolean n) {
        postscript = ps;
        generatedSwitch = genS;
        this.generatedAnIf = generatedAnIf;
        needAnErrorClause = n;
    }
}