dpvisitor.java

SkipOOMiniJOOL教学语言的编译器前端

package edu.ustc.cs.minijool.parser.ast;

/**
 * Root visitor.
 * @author manu_s
 *
 */
public abstract class DPVisitor {

	public abstract boolean visit(Spec s);
	
	public abstract boolean visit(Production p);
	
	public abstract boolean visit(SimpleName s);
	
	public abstract boolean visit(Action a);
	
	public abstract boolean visit(NonTerminal n);
	
	public abstract boolean visit(Terminal t);
	
	public abstract boolean visit(RightHandSide r);
	
	public abstract boolean visit(Epsilon e);
	
}