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/* -*- 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.Node;
import org.mozilla.javascript.Token;

/**
 * A block statement delimited by curly braces.  The node position is the
 * position of the open-curly, and the length extends to the position of
 * the close-curly.  Node type is {@link Token#BLOCK}.
 *
 * 
Block :
 *     { Statement* }
*/ public class Block extends AstNode { { this.type = Token.BLOCK; } public Block() { } public Block(int pos) { super(pos); } public Block(int pos, int len) { super(pos, len); } /** * Alias for {@link #addChild}. */ public void addStatement(AstNode statement) { addChild(statement); } @Override public String toSource(int depth) { StringBuilder sb = new StringBuilder(); sb.append(makeIndent(depth)); sb.append("{\n"); for (Node kid : this) { AstNode astNodeKid = (AstNode)kid; sb.append(astNodeKid.toSource(depth+1)); if(astNodeKid.getType() == Token.COMMENT) { sb.append("\n"); } } sb.append(makeIndent(depth)); sb.append("}"); if(this.getInlineComment() != null) { sb.append(this.getInlineComment().toSource(depth)); } sb.append("\n"); return sb.toString(); } @Override public void visit(NodeVisitor v) { if (v.visit(this)) { for (Node kid : this) { ((AstNode)kid).visit(v); } } } }




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