expression.java

来自「plugin for eclipse」· Java 代码 · 共 46 行

/*
 * Created on May 9, 2005
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package isis.anp.nesc.ot;

import isis.anp.common.TNode;
import isis.anp.nesc.NesCEmitter;
import antlr.RecognitionException;

/**
 * @author sallai
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class Expression {
	TNode defNode;
	public TNode getDefNode() {
		return defNode;
	}
	public void setDefNode(TNode defNode) {
		this.defNode = defNode;
	}
	
	public void outline(Outline o) {
		NesCEmitter e = new NesCEmitter(o);

//		o.addTabs();

		if(this.getDefNode()!=null) {
		
			try {
				e.expr(this.defNode);
			} catch(RecognitionException ex) {
				o.append("/* Exception while printing out expression: ");
				//ex.printStackTrace(new PrintWriter(o));
				o.append(" */");
			}
		}
	}
	
}