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diff --git a/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/FunctionNode.java b/trunk/infrastructure/rhino1_7R1/src/org/mozilla/javascript/FunctionNode.java
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+/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Rhino code, released
+ * May 6, 1999.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1997-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Norris Boyd
+ *   Roger Lawrence
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * the GNU General Public License Version 2 or later (the "GPL"), in which
+ * case the provisions of the GPL are applicable instead of those above. If
+ * you wish to allow use of your version of this file only under the terms of
+ * the GPL and not to allow others to use your version of this file under the
+ * MPL, indicate your decision by deleting the provisions above and replacing
+ * them with the notice and other provisions required by the GPL. If you do
+ * not delete the provisions above, a recipient may use your version of this
+ * file under either the MPL or the GPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+package org.mozilla.javascript;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class FunctionNode extends ScriptOrFnNode {
+
+    public FunctionNode(String name) {
+        super(Token.FUNCTION);
+        functionName = name;
+    }
+
+    public String getFunctionName() {
+        return functionName;
+    }
+
+    public boolean requiresActivation() {
+        return itsNeedsActivation;
+    }
+
+    public boolean getIgnoreDynamicScope() {
+        return itsIgnoreDynamicScope;
+    }
+    
+    public boolean isGenerator() {
+      return itsIsGenerator;
+    }
+
+    public void addResumptionPoint(Node target) {
+        if (generatorResumePoints == null)
+            generatorResumePoints = new ArrayList();
+        generatorResumePoints.add(target);
+    }
+
+    public ArrayList getResumptionPoints() {
+        return generatorResumePoints;
+    }
+
+    public HashMap getLiveLocals() {
+        return liveLocals;
+    }
+
+    public void addLiveLocals(Node node, int[] locals) {
+        if (liveLocals == null)
+            liveLocals = new HashMap();
+        liveLocals.put(node, locals);
+    }
+
+    /**
+     * There are three types of functions that can be defined. The first
+     * is a function statement. This is a function appearing as a top-level
+     * statement (i.e., not nested inside some other statement) in either a
+     * script or a function.
+     *
+     * The second is a function expression, which is a function appearing in
+     * an expression except for the third type, which is...
+     *
+     * The third type is a function expression where the expression is the
+     * top-level expression in an expression statement.
+     *
+     * The three types of functions have different treatment and must be
+     * distinguished.
+     */
+    public static final int FUNCTION_STATEMENT            = 1;
+    public static final int FUNCTION_EXPRESSION           = 2;
+    public static final int FUNCTION_EXPRESSION_STATEMENT = 3;
+
+    public int getFunctionType() {
+        return itsFunctionType;
+    }
+
+    String functionName;
+    int itsFunctionType;
+    boolean itsNeedsActivation;
+    boolean itsIgnoreDynamicScope;
+    boolean itsIsGenerator;
+    ArrayList generatorResumePoints;
+    HashMap liveLocals;
+}