org.mozilla.javascript.ast.EmptyStatement Maven / Gradle / Ivy
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Rhino is an open-source implementation of JavaScript written entirely in Java.
It is typically embedded into Java applications to provide scripting to end users.
Full jar including tools, excluding the JSR-223 Script Engine wrapper.
/* -*- 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;
import org.mozilla.javascript.Token;
/**
* AST node for an empty statement. Node type is {@link Token#EMPTY}.
*
*/
public class EmptyStatement extends AstNode {
{
type = Token.EMPTY;
}
public EmptyStatement() {
}
public EmptyStatement(int pos) {
super(pos);
}
public EmptyStatement(int pos, int len) {
super(pos, len);
}
@Override
public String toSource(int depth) {
StringBuilder sb = new StringBuilder();
sb.append(makeIndent(depth)).append(";\n");
return sb.toString();
}
/**
* Visits this node. There are no children.
*/
@Override
public void visit(NodeVisitor v) {
v.visit(this);
}
}