001    // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
002    // for details. All rights reserved. Use of this source code is governed by a
003    // BSD-style license that can be found in the LICENSE file.
004    
005    package com.google.dart.compiler.backend.js.ast;
006    
007    import org.jetbrains.annotations.NotNull;
008    
009    public interface JsStatement extends JsNode {
010        @NotNull
011        @Override
012        JsStatement deepCopy();
013    }