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Closure Stylesheets is an extension to CSS that adds variables, functions, conditionals, and mixins to standard CSS. The tool also supports minification, linting, RTL flipping, and CSS class renaming.

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/*
 * Copyright 2011 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.css.compiler.ast;

import java.util.List;

/**
 * A node representing an @page rule.
 *
 * @author [email protected] (Florian Benz)
 */
public class CssPageRuleNode extends CssAtRuleNode {

    /**
     * Constructor of a page rule.
     */
    public CssPageRuleNode(List comments,
                           CssDeclarationBlockNode block) {
        super(CssAtRuleNode.Type.PAGE, new CssLiteralNode("page"), block,
                comments);
    }

    /**
     * Copy constructor.
     */
    public CssPageRuleNode(CssPageRuleNode node) {
        super(node);
    }

    @Override
    public CssNode deepCopy() {
        return new CssPageRuleNode(this);
    }

    @Override
    public CssDeclarationBlockNode getBlock() {
        // The type is ensured by the constructor.
        return (CssDeclarationBlockNode) super.getBlock();
    }
}