org.eclipse.viatra2.loaders.vtcl_lpgparser/src/org/eclipse/viatra2/lpgparser/ast/EqualityTermAST0.java

/**
* Copyright (c) 2007 - 2009 OptXware Research and Development LLC.
* All rights reserved.   This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
*   Daniel Varro - Initial API and implementation
*
* This file was generated automatically based upon the VTCL LPG Parser
* VTCLParser.g 
*/

package org.eclipse.viatra2.lpgparser.ast;

import lpg.lpgjavaruntime.*;

/**
 *<b>
 *<li>Rule 78:  EqualityTermAST ::= EqualityTermAST EQUAL_EQUAL RelationalTermAST
 *</b>
 */
public class EqualityTermAST0 extends ASTNode implements IEqualityTermAST
{
    private IEqualityTermAST _EqualityTermAST;
    private IRelationalTermAST _RelationalTermAST;

    public IEqualityTermAST getEqualityTermAST() { return _EqualityTermAST; }
    public IRelationalTermAST getRelationalTermAST() { return _RelationalTermAST; }

    public EqualityTermAST0(IToken leftIToken, IToken rightIToken,
                            IEqualityTermAST _EqualityTermAST,
                            IRelationalTermAST _RelationalTermAST)
    {
        super(leftIToken, rightIToken);

        this._EqualityTermAST = _EqualityTermAST;
        ((ASTNode) _EqualityTermAST).setParent(this);
        this._RelationalTermAST = _RelationalTermAST;
        ((ASTNode) _RelationalTermAST).setParent(this);
        initialize();
    }

    public boolean equals(Object o)
    {
        if (o == this) return true;
        //
        // The supers call is not required for now because Ast nodes
        // can only extend the root Ast, AstToken and AstList and none
        // of these nodes contain children.
        //
        // if (! super.equals(o)) return false;
        //
        if (! (o instanceof EqualityTermAST0)) return false;
        EqualityTermAST0 other = (EqualityTermAST0) o;
        if (! _EqualityTermAST.equals(other.getEqualityTermAST())) return false;
        if (! _RelationalTermAST.equals(other.getRelationalTermAST())) return false;
        return true;
    }

    public int hashCode()
    {
        int hash = 7;
        hash = hash * 31 + (getEqualityTermAST().hashCode());
        hash = hash * 31 + (getRelationalTermAST().hashCode());
        return hash;
    }

    public void accept(Visitor v) { v.visit(this); }
    public void accept(ArgumentVisitor v, Object o) { v.visit(this, o); }
    public Object accept(ResultVisitor v) { return v.visit(this); }
    public Object accept(ResultArgumentVisitor v, Object o) { return v.visit(this, o); }
}