/*
* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.nashorn.internal.ir;
Can a node be an assignment under certain circumstances?
Then it should implement this interface
Type parameters: - <D> – the destination type
/**
* Can a node be an assignment under certain circumstances?
* Then it should implement this interface
*
* @param <D> the destination type
*/
public interface Assignment<D extends Expression> {
Get assignment destination
Returns: get the assignment destination node
/**
* Get assignment destination
*
* @return get the assignment destination node
*/
public D getAssignmentDest();
Get the assignment source
Returns: get the assignment source node
/**
* Get the assignment source
*
* @return get the assignment source node
*/
public Expression getAssignmentSource();
Set assignment destination node.
Params: - n – the assignment destination node.
Returns: a node equivalent to this one except for the requested change.
/**
* Set assignment destination node.
* @param n the assignment destination node.
* @return a node equivalent to this one except for the requested change.
*/
public Node setAssignmentDest(D n);
}