varformalparameter.java

The triangle language processor will be consist of a compiler, an interpreter, and a disassembler

/*
 * @(#)ValFormalParameter.java                        2.1 2003/10/07
 *
 * Copyright (C) 1999, 2003 D.A. Watt and D.F. Brown
 * Dept. of Computing Science, University of Glasgow, Glasgow G12 8QQ Scotland
 * and School of Computer and Math Sciences, The Robert Gordon University,
 * St. Andrew Street, Aberdeen AB25 1HG, Scotland.
 * All rights reserved.
 *
 * This software is provided free for educational use only. It may
 * not be used for commercial purposes without the prior written permission
 * of the authors.
 */

package Triangle.AbstractSyntaxTrees;

import Triangle.SyntacticAnalyzer.SourcePosition;

public class VarFormalParameter extends FormalParameter {

  public VarFormalParameter (Identifier iAST, TypeDenoter tAST,
                        SourcePosition thePosition) {
    super (thePosition);
    I = iAST;
    T = tAST;
  }

  public Object visit(Visitor v, Object o) {
    return v.visitVarFormalParameter(this, o);
  }

  public Identifier I;
  public TypeDenoter T;

  public boolean equals (Object fpAST) {
  	if (fpAST instanceof VarFormalParameter) {
  	  VarFormalParameter vfpAST = (VarFormalParameter) fpAST;
  	  return T.equals(vfpAST.T);
  	} else
  	  return false;
  }
}