/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.javascript.ast;
/**
* Common interface for {@link ArrayLiteral} and {@link ObjectLiteral}
* node types, both of which may appear in "destructuring" expressions or
* contexts.
*/
public interface DestructuringForm {
/**
* Marks this node as being a destructuring form - that is, appearing
* in a context such as {@code for ([a, b] in ...)} where it's the
* target of a destructuring assignment.
*/
void setIsDestructuring(boolean destructuring);
/**
* Returns true if this node is in a destructuring position:
* a function parameter, the target of a variable initializer, the
* iterator of a for..in loop, etc.
*/
boolean isDestructuring();
}