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From: bigosmallm@apache.org
To: commits@flex.apache.org
Date: Wed, 02 Jul 2014 08:48:04 -0000
Message-Id: <f19894751c5741d4b2399f05d505e9b5@git.apache.org>
In-Reply-To: <b56abf4154b34f5c9d3ee1f6826bd0ec@git.apache.org>
References: <b56abf4154b34f5c9d3ee1f6826bd0ec@git.apache.org>
Subject: [24/50] [abbrv] FLEX-34343: Remove the fdbworkers directory before to
 merge to the develop branch

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerBURM.jbg
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerBURM.jbg b/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerBURM.jbg
deleted file mode 100644
index d8f7dac..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerBURM.jbg
+++ /dev/null
@@ -1,269 +0,0 @@
-package flash.tools.debugger.expression;
-
-header
-{
-	/*
-    
-      Licensed to the Apache Software Foundation (ASF) under one or more
-      contributor license agreements.  See the NOTICE file distributed with
-      this work for additional information regarding copyright ownership.
-      The ASF licenses this file to You 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.
-
-		AS3DebuggerBURM.java is a Bottom-Up Rewrite Machine for ActionScript 3.0.
-
-		A BURM recognizes patterns of nodes within an tree (in this case, an
-		abstract syntax tree for AS 3.0 expressions) and performs rule-based reduction
-		on them (in this case producing DebuggerValues).
-
-		AS3DebuggerBURM.java is generated from AS3DebuggerBURM.jbg using JBurg, an open-source
-		Java implementation of a Bottom-Up Rewrite Generator.
-
-		The most important entry point of this class is burm(),
-		which is called by the code generator.
-	*/
-
-    import static com.adobe.flash.abc3.ABCConstants.*;
-    import static com.adobe.flash.compiler.tree.ASTNodeID.*;
-
-    import com.adobe.flash.compiler.constants.IASLanguageConstants;
-    import com.adobe.flash.compiler.exceptions.BURMAbortException;
-    import com.adobe.flash.compiler.problems.*;
-    import com.adobe.flash.compiler.internal.semantics.AS3SemanticUtils;
-    import com.adobe.flash.compiler.tree.ASTNodeID;
-    import com.adobe.flash.compiler.tree.as.IASNode;
-    import com.adobe.flash.compiler.tree.as.ITryNode;
-}
-
-INodeType IASNode;
-OpcodeType ASTNodeID;
-
-/*
- *  The I-node type is IASNode, and it has its own adapter.
- */
-INodeAdapter com.adobe.flash.compiler.internal.codegen.as.IASNodeAdapter;
-
-//  Generate Java output.
-Language java;
-
-// Return type of all the reductions
-ReturnType Object;
-
-/**
- *  This is a name to use in an expression context.
- *
- *  TODO: What type should this be?
- */
-ReturnType name = Object;
-
-ReturnType decl_name = Object;
-
-/**
- *  Qualified name - this acts the same as a name above, but is built a little differently.
- */
-ReturnType qualifiedName = Object;
-ReturnType qualifiedNamePart = Object;
-
-/**
- *  This is a name used in a type annotation context, such as 'Foo' in:
- *      var x : Foo;
- *  It is a Binding, as type annotations must always be resolved.
- *  A type_name also allows '*', which can't happen in a general expression context.
- */
-ReturnType type_name = Object;
-
-/**
- *  This is a name used in a new context, such as 'Foo' in:
- *      new Foo();
- *  We can do additional analysis when the new expression resolves to a Type, which
- *  is why we have a special name for the new expression.
- */
-ReturnType new_type_name = Object;
-
-ReturnType dottedNamePart = String;
-
-ReturnType non_resolving_identifier = String;
-
-ReturnType runtime_name_expression = Object;
-ReturnType multinameL = Object;
-ReturnType e4x_literal = String;
-
-ReturnType integer_constant = Integer;
-ReturnType uint_constant = Long;
-ReturnType double_constant = Double;
-ReturnType string_constant = String;
-ReturnType boolean_constant = Boolean;
-ReturnType float_constant = Float;
-
-ReturnType numeric_constant = Number;
-
-ReturnType constant_value = Object;
-
-/**
- * Value to use to indicate a cost that is not feasible
- */
-JBurg.Constant ERROR_TRAP = 268435456;
-
-{
-    final static boolean NEED_VALUE = true;
-    final static boolean DISCARD_VALUE = false;
-
-
-    /**
-     *  The reducer has all the implementation
-     *  logic for the rewrite; the BURM constructed
-     *  by this specification drives that logic.
-     */
-    AS3DebuggerReducer reducer;
-
-
-    /*
-     *  **  Cost functions  **
-     * Cost functions are Java code that returns an int value.
-     * The value is used to compute the cost of a particular
-     * candidate reduction. The BURM searches for the lowest
-     * total cost sequence of reductions to transform the input
-     * AST into a value, so low values mean "good cost," higher
-     * values mean "less desirable."   The total cost of a reduction
-     * is always strictly less than Integer.MAX_VALUE; a cost of
-     * Integer.MAX_VALUE tells the pattern matcher that the
-     * reduction is not feasible.
-     */
-
-
-    /**
-     *  @return "feasible" if the reducer can reduce this to a dotted name.
-     */
-    int isDottedName(IASNode iNode)
-    {
-       return reducer.isDottedName(iNode);
-    }
-
-    /**
-     *  @return "feasible" if the reducer can reduce this to a package name.
-     */
-    int isPackageName(IASNode iNode)
-    {
-       return reducer.isPackageName(iNode);
-    }
-
-    /**
-     *  @return "feasible" if this node's qualifier is a compile-time constant.
-     */
-    int qualifierIsCompileTimeConstant(IASNode iNode)
-    {
-       return reducer.qualifierIsCompileTimeConstant(iNode);
-    }
-
-    /**
-     *  @return "feasible" if this node can be resolved to a compile-time constant.
-     */
-    int isCompileTimeConstant(IASNode iNode)
-    {
-       return reducer.isCompileTimeConstant(iNode);
-    }
-
-    /**
-     *  @return "feasible" if this function call node can be resolved to a compile-time constant function.
-     */
-    int isCompileTimeConstantFunction(IASNode iNode)
-    {
-       return reducer.isCompileTimeConstantFunction(iNode);
-    }
-
-    /**
-     *  @return "feasible" if this binary node has at least one expression that is
-     *          of type "float".
-     */
-    int isFloatBinOp(IASNode iNode)
-    {
-       return reducer.isFloatBinOp(iNode);
-    }
-
-    /**
-     *  @return "feasible" if this node is for 'new Array()'.
-     */
-    int isEmptyArrayConstructor(IASNode iNode)
-    {
-        return reducer.isEmptyArrayConstructor(iNode);
-    }
-
-    /**
-     *  @return "feasible" if this node is for 'new Object()'.
-     */
-    int isEmptyObjectConstructor(IASNode iNode)
-    {
-        return reducer.isEmptyObjectConstructor(iNode);
-    }
-
-    /**
-     * @return "feasible" if this node resolves to a type definition.
-     */
-    int isKnownType(IASNode iNode)
-    {
-        return reducer.isKnownType(iNode);
-    }
-
-    /**
-     * @return "feasible" if the type parameter resolves to a type definition.
-     */
-    int parameterTypeIsConstant(IASNode iNode)
-    {
-        return reducer.parameterTypeIsConstant(iNode);
-    }
-
-    /**
-     *  recordError is a convenience method for error reductions;
-     *  it adds a problem to the current set of problems and
-     */
-    Object recordError(ICompilerProblem problem)
-    {
-        return new Object();
-    }
-
-    int isIntLiteral(IASNode iNode)
-    {
-        return reducer.isIntLiteral(iNode);
-    }
-
-    int isUintLiteral(IASNode iNode)
-    {
-        return reducer.isUintLiteral(iNode);
-    }
-
-    int isDoubleLiteral(IASNode iNode)
-    {
-        return reducer.isDoubleLiteral(iNode);
-    }
-
-    int isFloatLiteral(IASNode iNode)
-    {
-        return reducer.isDoubleLiteral(iNode);
-    }
-
-}
-
-/*
- *  Error recovery routine: deduce what we can from the problem
- *  tree, then abort this BURM with an exception that the caller
- *  can catch and ignore.
- */
-DefaultErrorHandler
-{
-    BURMAbortException.abort();
-}
-
-/*
- *  Patterns and rules are stored in their own, shareable file.
- */
-JBurg.include "../../compiler/com.adobe.flash.compiler/src/com/adobe/flash/compiler/internal/codegen/as3/AS3Patterns.jbg"
-JBurg.include "AS3DebuggerRules.jbg"

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerCompoundAssignmentRules.jbg
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerCompoundAssignmentRules.jbg b/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerCompoundAssignmentRules.jbg
deleted file mode 100644
index 5a6b955..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerCompoundAssignmentRules.jbg
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
-    
-      Licensed to the Apache Software Foundation (ASF) under one or more
-      contributor license agreements.  See the NOTICE file distributed with
-      this work for additional information regarding copyright ownership.
-      The ASF licenses this file to You 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.
-
-*/
-
-expression = Pattern compoundAssignToName : 0
-JBurg.Reduction reducer.compoundBinaryAssignmentNameExpr(__p, operand, expr, Op_COMPOUND_ASSIGN);
-
-
-expression = Pattern compoundAssignToMember : 0
-JBurg.Reduction reducer.compoundBinaryAssignmentMemberExpr(__p, stem, member,  expr, Op_COMPOUND_ASSIGN);
-
-expression = Pattern compoundAssignToBracket : 0
-JBurg.Reduction reducer.compoundBinaryAssignmentBracketExpr(__p, stem, index,  expr, Op_COMPOUND_ASSIGN);

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerReducer.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerReducer.java b/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerReducer.java
deleted file mode 100644
index 611c578..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerReducer.java
+++ /dev/null
@@ -1,1966 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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 flash.tools.debugger.expression;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import com.adobe.flash.abc3.ABCConstants;
-import com.adobe.flash.compiler.constants.IASLanguageConstants;
-import com.adobe.flash.compiler.definitions.IDefinition;
-import com.adobe.flash.compiler.definitions.ITypeDefinition;
-import com.adobe.flash.compiler.internal.definitions.NamespaceDefinition;
-import com.adobe.flash.compiler.internal.semantics.AS3SemanticUtils;
-import com.adobe.flash.compiler.internal.tree.as.IdentifierNode;
-import com.adobe.flash.compiler.internal.tree.as.MemberAccessExpressionNode;
-import com.adobe.flash.compiler.internal.tree.as.NumericLiteralNode;
-import com.adobe.flash.compiler.internal.tree.as.RegExpLiteralNode;
-import com.adobe.flash.compiler.projects.ICompilerProject;
-import com.adobe.flash.compiler.tree.ASTNodeID;
-import com.adobe.flash.compiler.tree.INumericValue;
-import com.adobe.flash.compiler.tree.as.IASNode;
-import com.adobe.flash.compiler.tree.as.IExpressionNode;
-import com.adobe.flash.compiler.tree.as.IIdentifierNode;
-
-import flash.tools.debugger.IsolateSession;
-import flash.tools.debugger.PlayerDebugException;
-import flash.tools.debugger.Session;
-import flash.tools.debugger.Variable;
-import flash.tools.debugger.VariableType;
-import flash.tools.debugger.concrete.DValue;
-
-/**
- * Reducer for the debugger - equivalent to the old DebuggerEvaluator
- */
-public class AS3DebuggerReducer {
-
-	private final ContextStack contextStack;
-	private final ICompilerProject project;
-
-	public static class ContextStack {
-
-		private final List<Context> ctxStckInternal;
-
-		public ContextStack(Context context) {
-			ctxStckInternal = new ArrayList<Context>();
-			pushScope(context);
-		}
-
-		public Context scope(int i) {
-			return ctxStckInternal.get(i);
-		}
-
-		public void pushScope(Context scope) {
-			ctxStckInternal.add(scope);
-		}
-
-		public void popScope() {
-			assert (!ctxStckInternal.isEmpty());
-			ctxStckInternal.remove(ctxStckInternal.size() - 1);
-		}
-
-		public Context scope() {
-			return ctxStckInternal.get(ctxStckInternal.size() - 1);
-		}
-
-	}
-
-	public AS3DebuggerReducer(Context context, ICompilerProject project) {
-		super();
-		this.contextStack = new ContextStack(context);
-		this.project = project;
-	}
-
-	static final int ERROR_TRAP = 268435456;
-
-	private Object callFunction(Context cx, boolean isConstructor,
-			Object function, Object[] args) throws PlayerDebugException {
-		Session session = cx.getSession();
-
-		flash.tools.debugger.Value thisObject = cx.toValue();
-		if (thisObject == null)
-			thisObject = DValue.forPrimitive(null, cx.getIsolateId());
-
-		flash.tools.debugger.Value[] valueArgs = new flash.tools.debugger.Value[args.length];
-		for (int i = 0; i < args.length; ++i) {
-			/**
-			 * context.toValue() may return null while
-			 * PlayerSession::buildCallFunctionMessage expects the Value to be a
-			 * value that depicts null. For example,
-			 * xmlVar.childNode[nonexistentornullvar] will run into this case.
-			 * (Came to notice via bug FB-25660)
-			 */
-			flash.tools.debugger.Value tempValue = cx.toValue(args[i]);
-			if (tempValue == null) {
-				tempValue = DValue.forPrimitive(null, cx.getIsolateId());
-			}
-			valueArgs[i] = tempValue;
-		}
-
-		String functionName;
-		if (function instanceof Variable) {
-			// Sometimes, the function will show up as a Variable. This happens,
-			// for example, if the user wrote "MyClass.myFunction = function() {
-			// ... }";
-			// String.fromCharCode(), for example, is defined that way.
-			functionName = ((Variable) function).getQualifiedName();
-		} else {
-			functionName = function.toString();
-		}
-		IsolateSession workerSession = session.getWorkerSession(cx
-				.getIsolateId());
-		if (isConstructor) {
-			return workerSession.callConstructor(functionName, valueArgs);
-		} else {
-			return workerSession.callFunction(thisObject, functionName,
-					valueArgs);
-		}
-	}
-
-	Object compoundBinaryAssignmentBracketExpr(IASNode iNode, Object stem,
-			Object index, Object r, int opcode) {
-		Object leftVariable = reduce_arrayIndexExpr(iNode, stem, false, index);
-		DebuggerValue operationValue = (DebuggerValue) binaryOp(iNode,
-				leftVariable, r, opcode);
-		return reduce_assignToBracketExpr_to_expression(iNode, stem, index,
-				operationValue, false);
-	}
-
-	Object compoundBinaryAssignmentMemberExpr(IASNode iNode, Object stem,
-			Object member, Object r, int opcode) {
-		Object leftVariable = reduce_memberAccessExpr(iNode, stem, member, -1);
-		DebuggerValue operationValue = (DebuggerValue) binaryOp(iNode,
-				leftVariable, r, opcode);
-		return reduce_assignToMemberExpr_to_expression(iNode, stem, member,
-				operationValue);
-	}
-
-	Object compoundBinaryAssignmentNameExpr(IASNode iNode, Object l, Object r,
-			int opcode) {
-		Object leftVariable = transform_name_to_expression(iNode, l);
-		DebuggerValue operationValue = (DebuggerValue) binaryOp(iNode,
-				leftVariable, r, opcode);
-		return reduce_assignToNameExpr_to_expression(iNode, l, operationValue);
-	}
-
-	/**
-	 * Generate a binary operator.
-	 * 
-	 * @param l
-	 *            - the left-hand operand.
-	 * @param r
-	 *            - the right-hand operand.
-	 * @param opcode
-	 *            - the operator's opcode.
-	 * @return the combined instruction sequence with the operator appended.
-	 */
-	Object binaryOp(IASNode iNode, Object l, Object r, int opcode) {
-		// REFER : ASC : public Value evaluate(macromedia.asc.util.Context cx,
-		// BinaryExpressionNode node)
-		switch (opcode) {
-		case ABCConstants.OP_add:
-			break;
-		}
-
-		DebuggerValue lhs = (DebuggerValue) l;
-		DebuggerValue rhs = (DebuggerValue) r;
-
-		Context eeContext = contextStack.scope();
-		Session session = eeContext.getSession();
-		switch (opcode) {
-		case ABCConstants.OP_multiply: {
-			// ECMA 11.5
-			double d1 = ECMA.toNumber(session,
-					eeContext.toValue(lhs.debuggerValue));
-			double d2 = ECMA.toNumber(session,
-					eeContext.toValue(rhs.debuggerValue));
-			return new DebuggerValue(new Double(d1 * d2));
-		}
-		case ABCConstants.OP_divide: {
-			// ECMA 11.5
-			double d1 = ECMA.toNumber(session,
-					eeContext.toValue(lhs.debuggerValue));
-			double d2 = ECMA.toNumber(session,
-					eeContext.toValue(rhs.debuggerValue));
-			return new DebuggerValue(new Double(d1 / d2));
-		}
-		case ABCConstants.OP_modulo: {
-			// ECMA 11.5
-			double d1 = ECMA.toNumber(session,
-					eeContext.toValue(lhs.debuggerValue));
-			double d2 = ECMA.toNumber(session,
-					eeContext.toValue(rhs.debuggerValue));
-			return new DebuggerValue(new Double(d1 % d2));
-		}
-		case ABCConstants.OP_add: {
-			// E4X 11.4.1 and ECMA 11.6.1
-			flash.tools.debugger.Value v1 = eeContext
-					.toValue(lhs.debuggerValue);
-			flash.tools.debugger.Value v2 = eeContext
-					.toValue(rhs.debuggerValue);
-
-			boolean isXMLConcat = false;
-
-			if (v1.getType() == VariableType.OBJECT
-					&& v2.getType() == VariableType.OBJECT) {
-				String type1 = v1.getTypeName();
-				String type2 = v2.getTypeName();
-				int at;
-				at = type1.indexOf('@');
-				if (at != -1)
-					type1 = type1.substring(0, at);
-				at = type2.indexOf('@');
-				if (at != -1)
-					type2 = type2.substring(0, at);
-
-				if (type1.equals("XML") || type1.equals("XMLList")) //$NON-NLS-1$ //$NON-NLS-2$
-					if (type2.equals("XML") || type2.equals("XMLList")) //$NON-NLS-1$ //$NON-NLS-2$
-						isXMLConcat = true;
-			}
-
-			if (isXMLConcat) {
-				try {
-					IsolateSession workerSession = session.getWorkerSession(v1
-							.getIsolateId());
-					flash.tools.debugger.Value xml1 = workerSession
-							.callFunction(
-									v1,
-									"toXMLString", new flash.tools.debugger.Value[0]); //$NON-NLS-1$
-					flash.tools.debugger.Value xml2 = session.getWorkerSession(
-							v2.getIsolateId()).callFunction(v2,
-							"toXMLString", new flash.tools.debugger.Value[0]); //$NON-NLS-1$
-					String allXML = xml1.getValueAsString()
-							+ xml2.getValueAsString();
-					flash.tools.debugger.Value allXMLValue = DValue
-							.forPrimitive(allXML, v1.getIsolateId());
-					flash.tools.debugger.Value retval = workerSession
-							.callConstructor(
-									"XMLList", new flash.tools.debugger.Value[] { allXMLValue }); //$NON-NLS-1$
-					return new DebuggerValue(retval);
-				} catch (PlayerDebugException e) {
-					throw new ExpressionEvaluatorException(e);
-				}
-			} else {
-				v1 = ECMA.toPrimitive(session, v1, null,
-						eeContext.getIsolateId());
-				v2 = ECMA.toPrimitive(session, v2, null,
-						eeContext.getIsolateId());
-				if (v1.getType() == VariableType.STRING
-						|| v2.getType() == VariableType.STRING) {
-					return new DebuggerValue(ECMA.toString(session, v1)
-							+ ECMA.toString(session, v2));
-				} else {
-					return new DebuggerValue(new Double(ECMA.toNumber(session,
-							v1) + ECMA.toNumber(session, v2)));
-				}
-			}
-		}
-		case ABCConstants.OP_subtract: {
-			// ECMA 11.6.2
-			double d1 = ECMA.toNumber(session,
-					eeContext.toValue(lhs.debuggerValue));
-			double d2 = ECMA.toNumber(session,
-					eeContext.toValue(rhs.debuggerValue));
-			return new DebuggerValue(new Double(d1 - d2));
-		}
-		case ABCConstants.OP_lshift: {
-			// ECMA 11.7.1
-			int n1 = ECMA
-					.toInt32(session, eeContext.toValue(lhs.debuggerValue));
-			int n2 = (int) (ECMA.toUint32(session,
-					eeContext.toValue(rhs.debuggerValue)) & 0x1F);
-			return new DebuggerValue(new Double(n1 << n2));
-		}
-		case ABCConstants.OP_rshift: {
-			// ECMA 11.7.1
-			int n1 = ECMA
-					.toInt32(session, eeContext.toValue(lhs.debuggerValue));
-			int n2 = (int) (ECMA.toUint32(session,
-					eeContext.toValue(rhs.debuggerValue)) & 0x1F);
-			return new DebuggerValue(new Double(n1 >> n2));
-		}
-		case ABCConstants.OP_urshift: {
-			// ECMA 11.7.1
-			long n1 = ECMA.toUint32(session,
-					eeContext.toValue(lhs.debuggerValue));
-			long n2 = (ECMA.toUint32(session,
-					eeContext.toValue(rhs.debuggerValue)) & 0x1F);
-			return new DebuggerValue(new Double(n1 >>> n2));
-		}
-		case ABCConstants.OP_lessthan: {
-			// ECMA 11.8.1
-			flash.tools.debugger.Value lessThan = ECMA.lessThan(session,
-					eeContext.toValue(lhs.debuggerValue),
-					eeContext.toValue(rhs.debuggerValue));
-			boolean result;
-			if (lessThan.getType() == VariableType.UNDEFINED) {
-				result = false;
-			} else {
-				result = ECMA.toBoolean(lessThan);
-			}
-			return new DebuggerValue(result);
-		}
-		case ABCConstants.OP_greaterthan: {
-			// ECMA 11.8.2
-			flash.tools.debugger.Value greaterThan = ECMA.lessThan(session,
-					eeContext.toValue(rhs.debuggerValue),
-					eeContext.toValue(lhs.debuggerValue));
-			boolean result;
-			if (greaterThan.getType() == VariableType.UNDEFINED) {
-				result = false;
-			} else {
-				result = ECMA.toBoolean(greaterThan);
-			}
-			return new DebuggerValue(result);
-		}
-		case ABCConstants.OP_lessequals: {
-			// ECMA 11.8.3
-			flash.tools.debugger.Value lessThan = ECMA.lessThan(session,
-					eeContext.toValue(rhs.debuggerValue),
-					eeContext.toValue(lhs.debuggerValue));
-			boolean result;
-			if (lessThan.getType() == VariableType.UNDEFINED) {
-				result = false;
-			} else {
-				result = !ECMA.toBoolean(lessThan);
-			}
-			return new DebuggerValue(result);
-		}
-		case ABCConstants.OP_greaterequals: {
-			// ECMA 11.8.4
-			flash.tools.debugger.Value lessThan = ECMA.lessThan(session,
-					eeContext.toValue(lhs.debuggerValue),
-					eeContext.toValue(rhs.debuggerValue));
-			boolean result;
-			if (lessThan.getType() == VariableType.UNDEFINED) {
-				result = false;
-			} else {
-				result = !ECMA.toBoolean(lessThan);
-			}
-			return new DebuggerValue(result);
-		}
-		case ABCConstants.OP_instanceof: {
-			try {
-				return new DebuggerValue(session.getWorkerSession(
-						eeContext.getIsolateId()).evalInstanceof(
-						eeContext.toValue(lhs.debuggerValue),
-						eeContext.toValue(rhs.debuggerValue)));
-			} catch (PlayerDebugException e) {
-				throw new ExpressionEvaluatorException(e);
-			} catch (PlayerFaultException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-		}
-		case ABCConstants.OP_in: {
-			try {
-				return new DebuggerValue(session.getWorkerSession(
-						eeContext.getIsolateId()).evalIn(
-						eeContext.toValue(lhs.debuggerValue),
-						eeContext.toValue(rhs.debuggerValue)));
-			} catch (PlayerDebugException e) {
-				throw new ExpressionEvaluatorException(e);
-			} catch (PlayerFaultException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-		}
-		case ABCConstants.OP_istypelate: {
-			try {
-				return new DebuggerValue(session.getWorkerSession(
-						eeContext.getIsolateId()).evalIs(
-						eeContext.toValue(lhs.debuggerValue),
-						eeContext.toValue(rhs.debuggerValue)));
-			} catch (PlayerDebugException e) {
-				throw new ExpressionEvaluatorException(e);
-			} catch (PlayerFaultException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-		}
-		case ABCConstants.OP_astypelate: {
-			try {
-				return new DebuggerValue(session.getWorkerSession(
-						eeContext.getIsolateId()).evalAs(
-						eeContext.toValue(lhs.debuggerValue),
-						eeContext.toValue(rhs.debuggerValue)));
-			} catch (PlayerDebugException e) {
-				throw new ExpressionEvaluatorException(e);
-			} catch (PlayerFaultException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-		}
-		case ABCConstants.OP_equals: {
-			// ECMA 11.9.1
-			return new DebuggerValue(new Boolean(ECMA.equals(session,
-					eeContext.toValue(lhs.debuggerValue),
-					eeContext.toValue(rhs.debuggerValue))));
-		}
-		// ASC3 notequals is a sepearate reducer nequals
-		// case ABCConstants.op_Tokens.NOTEQUALS_TOKEN:
-		// {
-		// // ECMA 11.9.2
-		// return new DebuggerValue(new Boolean(!ECMA.equals(session,
-		// eeContext.toValue(lhs.debuggerValue), eeContext
-		// .toValue(rhs.debuggerValue))));
-		// }
-		case ABCConstants.OP_strictequals: {
-			// ECMA 11.9.4
-			return new DebuggerValue(new Boolean(ECMA.strictEquals(
-					eeContext.toValue(lhs.debuggerValue),
-					eeContext.toValue(rhs.debuggerValue))));
-		}
-		// ASC3 notequals is a sepearate reducer nequals
-		/*
-		 * case Tokens.STRICTNOTEQUALS_TOKEN: { // ECMA 11.9.5 return new
-		 * DebuggerValue(new
-		 * Boolean(!ECMA.strictEquals(eeContext.toValue(lhs.debuggerValue),
-		 * eeContext .toValue(rhs.debuggerValue)))); }
-		 */
-		case ABCConstants.OP_bitand: {
-			// ECMA 11.10
-			return new DebuggerValue(new Double(ECMA.toInt32(session,
-					eeContext.toValue(lhs.debuggerValue))
-					& ECMA.toInt32(session,
-							eeContext.toValue(rhs.debuggerValue))));
-		}
-		case ABCConstants.OP_bitxor: {
-			// ECMA 11.10
-			return new DebuggerValue(new Double(ECMA.toInt32(session,
-					eeContext.toValue(lhs.debuggerValue))
-					^ ECMA.toInt32(session,
-							eeContext.toValue(rhs.debuggerValue))));
-		}
-		case ABCConstants.OP_bitor: {
-			// ECMA 11.10
-			return new DebuggerValue(new Double(ECMA.toInt32(session,
-					eeContext.toValue(lhs.debuggerValue))
-					| ECMA.toInt32(session,
-							eeContext.toValue(rhs.debuggerValue))));
-		}
-		/*
-		 * ASC3 reduce_logicalAndExpr & reduce_logicalOrExpr sepearate reducers
-		 * case Tokens.LOGICALAND_TOKEN: { // ECMA 11.11
-		 * flash.tools.debugger.Value result =
-		 * eeContext.toValue(lhs.debuggerValue); if (ECMA.toBoolean(result)) {
-		 * rhs = (DebuggerValue) node.rhs.evaluate(cx, this); result =
-		 * eeContext.toValue(rhs.debuggerValue); } return new
-		 * DebuggerValue(result); } case Tokens.LOGICALOR_TOKEN: { // ECMA 11.11
-		 * flash.tools.debugger.Value result =
-		 * eeContext.toValue(lhs.debuggerValue); if (!ECMA.toBoolean(result)) {
-		 * rhs = (DebuggerValue) node.rhs.evaluate(cx, this); result =
-		 * eeContext.toValue(rhs.debuggerValue); } return new
-		 * DebuggerValue(result); }
-		 */
-		// case Tokens.EMPTY_TOKEN:
-		// // do nothing, already been folded
-		// return new DebuggerValue(null);
-		default:
-			//cx.internalError(ASTBuilder.getLocalizationManager().getLocalizedTextString("unrecognizedBinaryOperator")); //$NON-NLS-1$
-			return new DebuggerValue(null);
-		}
-	}
-
-	/**
-	 * Resolve a dotted name, e.g., foo.bar.baz
-	 */
-	Object dottedName(IASNode iNode, String qualifiers, String base_name) {
-		return qualifiers + "." + base_name;
-	}
-
-	/**
-	 * Error trap.
-	 */
-	public Object error_namespaceAccess(IASNode iNode, IASNode raw_qualifier,
-			Object qualified_name) {
-		return null;
-	}
-
-	/**
-	 * Error trap.
-	 */
-	public Object error_reduce_Op_AssignId(IASNode iNode, Object non_lvalue,
-			Object rvalue) {
-		return null;
-	}
-
-	/**
-	 * @return the double content of a numeric literal.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	Double getDoubleContent(IASNode iNode) {
-		return AS3SemanticUtils.getDoubleContent(iNode, project);
-	}
-
-	/**
-	 * @return the double content of a numeric literal.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	Float getFloatContent(IASNode iNode) {
-		return AS3SemanticUtils.getFloatContent(iNode, project);
-	}
-
-	/**
-	 * @return the name of an identifier.
-	 * @param iNode
-	 *            - the IIdentifier node.
-	 */
-	String getIdentifierContent(IASNode iNode) {
-		return AS3SemanticUtils.getIdentifierContent(iNode);
-	}
-
-	/**
-	 * @return the int content of a numeric literal.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	Integer getIntegerContent(IASNode iNode) {
-		return AS3SemanticUtils.getIntegerContent(iNode, project);
-	}
-
-	/**
-	 * @return always zero.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	Integer getIntegerZeroContent(IASNode iNode) {
-		return 0;
-	}
-
-	/**
-	 * @return always zero.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	Long getIntegerZeroContentAsLong(IASNode iNode) {
-		return 0L;
-	}
-
-	/**
-	 * @return the string content of a literal.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	String getStringLiteralContent(IASNode iNode) {
-		return AS3SemanticUtils.getStringLiteralContent(iNode);
-	}
-
-	/**
-	 * @return the uint content of a numeric literal.
-	 * @param iNode
-	 *            - the literal node.
-	 */
-	Long getUintContent(IASNode iNode) {
-		return AS3SemanticUtils.getUintContent(iNode, project);
-	}
-
-	/*
-	 * *******************************
-	 * ** Cost/Decision Functions ** *******************************
-	 */
-
-	public int isIntLiteral(IASNode iNode) {
-		if (iNode.getNodeID() == ASTNodeID.LiteralNumberID) {
-			INumericValue numericVal = ((NumericLiteralNode) iNode)
-					.getNumericValue(project);
-
-			if (numericVal.getAssumedType() == IASLanguageConstants.BuiltinType.INT) {
-				return 1;
-			}
-		}
-		return Integer.MAX_VALUE;
-	}
-
-	public int isUintLiteral(IASNode iNode) {
-		if (iNode.getNodeID() == ASTNodeID.LiteralNumberID) {
-			INumericValue numericVal = ((NumericLiteralNode) iNode)
-					.getNumericValue(project);
-
-			if (numericVal.getAssumedType() == IASLanguageConstants.BuiltinType.UINT) {
-				return 1;
-			}
-		}
-		return Integer.MAX_VALUE;
-	}
-
-	public int isDoubleLiteral(IASNode iNode) {
-		if (iNode.getNodeID() == ASTNodeID.LiteralNumberID) {
-			return 2;
-		}
-		return Integer.MAX_VALUE;
-	}
-
-	public int isFloatLiteral(IASNode iNode) {
-		if (iNode.getNodeID() == ASTNodeID.LiteralNumberID) {
-			INumericValue numericVal = ((NumericLiteralNode) iNode)
-					.getNumericValue(project);
-
-			if (numericVal.getAssumedType() == IASLanguageConstants.BuiltinType.FLOAT) {
-				return 1;
-			}
-			return Integer.MAX_VALUE;
-		}
-		return Integer.MAX_VALUE;
-	}
-
-	/**
-	 * Explore a MemberAccessNode and decide if its stem is a reference to a
-	 * package. This method will always return a result greater than what
-	 * isPackageName will return, as package name must "win" over dotted name.
-	 */
-	int isDottedName(IASNode n) {
-		int result = Integer.MAX_VALUE;
-
-		if (n instanceof MemberAccessExpressionNode) {
-			MemberAccessExpressionNode ma = (MemberAccessExpressionNode) n;
-
-			if (ma.stemIsPackage())
-				// This needs to be greater than the value returned from
-				// isPackageName,
-				// so that isPackageName wins
-				result = 2;
-		}
-
-		return result;
-	}
-
-	/**
-	 * Explore a MemberAccessNode and decide if it is a reference to a package.
-	 * This method will always return a result less than what isDottedName will
-	 * return, as package name must "win" over dotted name.
-	 */
-	int isPackageName(IASNode n) {
-		int result = Integer.MAX_VALUE;
-
-		if (n instanceof MemberAccessExpressionNode) {
-			MemberAccessExpressionNode ma = (MemberAccessExpressionNode) n;
-
-			if (ma.isPackageReference())
-				// This needs to be less than the value returned from
-				// isDottedName,
-				// so that isPackageName wins
-				result = 1;
-		}
-
-		return result;
-	}
-
-	/**
-	 * Get the definition associated with a node's qualifier and decide if the
-	 * qualifier is a compile-time constant.
-	 * 
-	 * @param iNode
-	 *            - the node to check.
-	 * @pre - the node has an IdentifierNode 0th child.
-	 * @return an attractive cost if the child has a known namespace, i.e., it's
-	 *         a compile-time constant qualifier.
-	 */
-	int qualifierIsCompileTimeConstant(IASNode iNode) {
-		IdentifierNode qualifier = (IdentifierNode) AS3SemanticUtils
-				.getNthChild(iNode, 0);
-		IDefinition def = qualifier.resolve(project);
-
-		int result = def instanceof NamespaceDefinition ? 1 : Integer.MAX_VALUE;
-		return result;
-	}
-
-	/**
-	 * @return a feasible cost if a node has a compile-time constant defintion.
-	 */
-	int isCompileTimeConstant(IASNode iNode) {
-		if (AS3SemanticUtils.transformNameToConstantValue(iNode, project) != null)
-			return 1;
-		else
-			return Integer.MAX_VALUE;
-	}
-
-	/**
-	 * @return a feasible cost if a node has a compile-time constant defintion.
-	 */
-	int isCompileTimeConstantFunction(IASNode iNode) {
-		if (AS3SemanticUtils.isConstantFunction(project, iNode))
-			return 1;
-		else
-			return Integer.MAX_VALUE;
-	}
-
-	/**
-	 * @return a feasible cost if the parameterized type's base and parameter
-	 *         types are compile-time constants, ERROR_TRAP if not.
-	 */
-	int parameterTypeIsConstant(IASNode iNode) {
-		return Math.max(isKnownType(AS3SemanticUtils.getNthChild(iNode, 0)),
-				isKnownType(AS3SemanticUtils.getNthChild(iNode, 1)));
-	}
-
-	/**
-	 * @return a feasible cost if the given node is a known type, ERROR_TRAP
-	 *         otherwise.
-	 */
-	int isKnownType(IASNode iNode) {
-		boolean isConstant = false;
-		if (iNode instanceof IExpressionNode) {
-			isConstant = ((IExpressionNode) iNode).resolve(project) instanceof ITypeDefinition;
-		}
-
-		return isConstant ? 1 : ERROR_TRAP;
-	}
-
-	/**
-	 * Reduce a function call to a constant value. This is only possible for a
-	 * limited set of function calls, and you should call
-	 * isCompileTimeConstantFunction first to make sure this is possible.
-	 * 
-	 * @param iNode
-	 *            the IFunctionCallNode
-	 * @param method
-	 *            the Object of the method to call
-	 * @param constant_args
-	 *            the constant_values used as arguments to the function call
-	 * @return A constant value that that would be the result of calling the
-	 *         function at runtime with the specified arguments
-	 */
-	public Object transform_constant_function_to_value(IASNode iNode,
-			Object method, Vector<Object> constant_args) {
-		return null;
-	}
-
-	/**
-	 * @return a feasible cost if the node is a BinaryExpression, and the type
-	 *         of the left or right side of the expressions resolves to "float"
-	 */
-	int isFloatBinOp(IASNode iNode) {
-		return 0;
-	}
-
-	/**
-	 * @return a feasible cost (1) if the node is for 'new Array()'
-	 */
-	int isEmptyArrayConstructor(IASNode iNode) {
-		IIdentifierNode identifierNode = (IIdentifierNode) AS3SemanticUtils
-				.getNthChild(iNode, 1);
-		if (identifierNode.resolve(project) == project
-				.getBuiltinType(IASLanguageConstants.BuiltinType.ARRAY))
-			return 1;
-
-		return Integer.MAX_VALUE;
-	}
-
-	/**
-	 * @return a feasible cost (1) if the node is for 'new Object()'
-	 */
-	int isEmptyObjectConstructor(IASNode iNode) {
-		IIdentifierNode identifierNode = (IIdentifierNode) AS3SemanticUtils
-				.getNthChild(iNode, 1);
-		if (identifierNode.resolve(project) == project
-				.getBuiltinType(IASLanguageConstants.BuiltinType.OBJECT))
-			return 1;
-
-		return Integer.MAX_VALUE;
-	}
-
-	/*
-	 * *************************
-	 * ** Reduction actions ** *************************
-	 */
-
-	public Object reduce_arrayIndexExpr(IASNode iNode, Object stem,
-			boolean is_super, Object index) {
-		return reduce_memberAccessExpr(iNode, stem, index, -1);
-	}
-
-	public Object reduce_arrayLiteral(IASNode iNode, Vector<Object> elements) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_assignToBracketExpr_to_expression(IASNode iNode,
-			Object stem, Object index, Object r, boolean is_super) {
-		Context eeContext = contextStack.scope();
-		Context newContext = eeContext
-				.createContext(((DebuggerValue) stem).debuggerValue);
-		contextStack.pushScope(newContext);
-		try {
-			return reduce_assignToNameExpr_to_expression(iNode, index, r);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_assignToMemberExpr_to_expression(IASNode iNode,
-			Object stem, Object member, Object r) {
-		Context eeContext = contextStack.scope();
-		Context newContext = eeContext
-				.createContext(((DebuggerValue) stem).debuggerValue);
-		contextStack.pushScope(newContext);
-		try {
-			return reduce_assignToNameExpr_to_expression(iNode, member, r);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_assignToDescendantsExpr(IASNode iNode, Object stem,
-			Object member, Object r, boolean need_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_assignToNameExpr_to_expression(IASNode iNode,
-			Object lvalue, Object r) {
-
-		// ASC : Refer : evaluate(macromedia.asc.util.Context cx,
-		// SetExpressionNode node)
-		Context eeContext = contextStack.scope();
-		DebuggerValue lhs = (DebuggerValue) lvalue;
-		Object variableToAssignTo;
-		// if (node.getMode() == Tokens.LEFTBRACKET_TOKEN || node.getMode() ==
-		// Tokens.EMPTY_TOKEN)
-		{
-			variableToAssignTo = ECMA.toString(eeContext.getSession(),
-					eeContext.toValue(lhs.debuggerValue));
-		}
-		// else
-		// {
-		// variableToAssignTo = rhs.debuggerValue;
-		// }
-
-		DebuggerValue newValue = (DebuggerValue) r;
-
-		try {
-			eeContext.assign(variableToAssignTo,
-					eeContext.toValue(newValue.debuggerValue));
-		} catch (NoSuchVariableException e) {
-			throw new ExpressionEvaluatorException(e);
-		} catch (PlayerFaultException e) {
-			throw new ExpressionEvaluatorException(e);
-		}
-		return newValue;
-	}
-
-	// Not supported :: //throw error
-	public Object reduce_assignToQualifiedMemberExpr(IASNode iNode,
-			Object stem, Object qualifier, Object member, Object rhs,
-			boolean need_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	// Not supported :: //throw error
-	public Object reduce_assignToQualifiedRuntimeMemberExpr(IASNode iNode,
-			Object stem, Object qualifier, Object runtime_member_selector,
-			Object rhs, boolean need_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	// Not supported :: //throw error
-	public Object reduce_assignToQualifiedAttributeExpr(IASNode iNode,
-			Object stem, Object qualifier, Object member, Object rhs,
-			boolean need_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_assignToRuntimeNameExpr(IASNode iNode, Object lval,
-			Object r, final boolean need_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_assignToUnqualifiedRuntimeAttributeExpr(IASNode iNode,
-			Object stem, Object rt_attr, Object rhs, boolean need_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$;
-	}
-
-	public Object reduce_attributeName(IASNode iNode, Object attr_name) {
-		return new DebuggerValue("@"
-				+ ((DebuggerValue) attr_name).debuggerValue);
-	}
-
-	public Boolean reduce_booleanLiteral(IASNode iNode) {
-		return AS3SemanticUtils.getBooleanContent(iNode);
-	}
-
-	public String reduce_by_concatenation(IASNode iNode, String first,
-			String second) {
-		return first + "." + second;
-	}
-
-	public Object reduce_commaExpr(IASNode iNode, Object payload_expr,
-			Vector<Object> exprs) {
-		Object result = null;
-		return result;
-	}
-
-	/**
-	 * Reduce expression like:<br>
-	 * {@code delete o[p]}
-	 * 
-	 * @param iNode
-	 *            Tree node for the {@code delete} statement.
-	 * @param stem
-	 *            Instructions for creating a {@code DynamicAccessNode}.
-	 * @param index
-	 *            Instructions for initializing the index expression.
-	 * @return Instructions for executing a {@code delete} statement.
-	 */
-	public Object reduce_deleteBracketExpr(IASNode iNode, Object stem,
-			Object index) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	/**
-	 * Reduce E4X expression like:<br>
-	 * {@code delete x.@[foo]}
-	 * 
-	 * @param iNode
-	 *            Tree node for the {@code delete} statement.
-	 * @param stem
-	 *            Instructions for creating a {@code MemberAccessExpressionNode}
-	 *            .
-	 * @param index
-	 *            Instructions for initializing the array index expression.
-	 * @return Instructions for executing a {@code delete} statement.
-	 */
-	public Object reduce_deleteAtBracketExpr(IASNode iNode, Object stem,
-			Object index) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	public Object reduce_deleteDescendantsExpr(IASNode iNode, Object stem,
-			Object field) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	public Object reduce_deleteExprExprExpr(IASNode iNode, Object expr) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	public Object reduce_deleteMemberExpr(IASNode iNode, Object stem,
-			Object field) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	public Object reduce_deleteRuntimeNameExpr(IASNode iNode, Object stem,
-			Object rt_name) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	public Object reduce_deleteNameExpr(IASNode iNode, Object n) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("delete")); //$NON-NLS-1$
-	}
-
-	public Object reduce_e4xFilter(IASNode iNode, Object stem, Object filter) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_embed(IASNode iNode) {
-		Object result = null;
-		return result;
-	}
-
-	/**
-	 * Reduce expression like:<br>
-	 * {@code a[i]()}
-	 * 
-	 * @param iNode
-	 *            Tree node for the function call.
-	 * @param stem
-	 *            Instructions for creating a {@code DynamicAccessNode}.
-	 * @param index
-	 *            Instructions for initializing the index expression.
-	 * @return Instructions for executing a {@code function call} statement.
-	 */
-	public Object reduce_functionAsBracketExpr(IASNode iNode, Object stem,
-			Object index, Vector<Object> args) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_functionAsMemberExpr(IASNode iNode, Object stem,
-			Object method_name, Vector<Object> args) {
-		try {
-			Context context = contextStack.scope();
-			DebuggerValue lhs = (DebuggerValue) stem;
-			Context newContext = context.createContext(lhs.debuggerValue);
-			contextStack.pushScope(newContext);
-			return reduce_functionCall_common(iNode, method_name, args, true,
-					false);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_functionAsRandomExpr(IASNode iNode,
-			Object random_expr, Vector<Object> args) {
-		return reduce_functionCall_common(iNode, random_expr, args, true, false);
-	}
-
-	public Object reduce_functionCallExpr_to_expression(IASNode iNode,
-			Object method_name, Vector<Object> args) {
-		return reduce_functionCall_common(iNode, method_name, args, true, false);
-	}
-
-	private Object reduce_functionCall_common(IASNode iNode,
-			Object method_name, Vector<Object> args, boolean need_result,
-			boolean isConstructor) {
-
-		Context context = contextStack.scope();
-		DebuggerValue func = (DebuggerValue) method_name;
-		try {
-			Object[] argValues = new Object[args.size()];
-			for (int i = 0; i < args.size(); i++) {
-				DebuggerValue dv = (DebuggerValue) args.get(i);
-				argValues[i] = dv.debuggerValue;
-			}
-			return new DebuggerValue(callFunction(context, isConstructor,
-					func.debuggerValue, argValues));
-		} catch (PlayerDebugException e) {
-			throw new ExpressionEvaluatorException(e);
-		}
-	}
-
-	public Object reduce_functionCallOfSuperclassMethod_to_expression(
-			IASNode iNode, Object stem, Object method_name, Vector<Object> args) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("super")); //$NON-NLS-1$
-	}
-
-	public Object reduce_logicalAndExpr(IASNode iNode, Object l, Object r) {
-		// REFER : ASC : public Value evaluate(macromedia.asc.util.Context cx,
-		// BinaryExpressionNode node)
-		// ECMA 11.11
-		Context eeContext = contextStack.scope();
-		DebuggerValue lhs = (DebuggerValue) l;
-		flash.tools.debugger.Value result = eeContext
-				.toValue(lhs.debuggerValue);
-
-		if (ECMA.toBoolean(result)) {
-			DebuggerValue rhs = null;
-			if (r instanceof DebuggerValue) {
-				rhs = (DebuggerValue) r;
-			} else {
-				rhs = ((UnEvaluatedDebugExpression) r).evaluate(eeContext);
-			}
-
-			result = eeContext.toValue(rhs.debuggerValue);
-		}
-		return new DebuggerValue(result);
-	}
-
-	public Object reduce_logicalNotExpr(IASNode iNode, Object expr) {
-		Context eeContext = contextStack.scope();
-		DebuggerValue arg = (DebuggerValue) expr;
-		// ECMA 11.4.9
-		return new DebuggerValue(new Boolean(!ECMA.toBoolean(eeContext
-				.toValue(arg.debuggerValue))));
-	}
-
-	public Object reduce_logicalOrExpr(IASNode iNode, Object l, Object r) {
-		// REFER : ASC : public Value evaluate(macromedia.asc.util.Context cx,
-		// BinaryExpressionNode node)
-		// ECMA 11.11
-		Context eeContext = contextStack.scope();
-		DebuggerValue lhs = (DebuggerValue) l;
-		flash.tools.debugger.Value result = eeContext
-				.toValue(lhs.debuggerValue);
-
-		if (!ECMA.toBoolean(result)) {
-			DebuggerValue rhs = null;
-			if (rhs instanceof DebuggerValue) {
-				rhs = (DebuggerValue) r;
-			} else {
-				rhs = ((UnEvaluatedDebugExpression) r).evaluate(eeContext);
-			}
-			result = eeContext.toValue(rhs.debuggerValue);
-		}
-		return new DebuggerValue(result);
-	}
-
-	/**
-	 * reduce a MemberAccessExpression. This example just concats the stem and
-	 * member together
-	 */
-	public Object reduce_memberAccessExpr(IASNode iNode, Object stem,
-			Object member, int opcode) {
-		DebuggerValue lhs = (DebuggerValue) stem;
-		Context context = contextStack.scope();
-		boolean pushedScope = false;
-		if (lhs != null) {
-			flash.tools.debugger.Value lhsValue = context
-					.toValue(lhs.debuggerValue);
-			if (ECMA.equals(context.getSession(), lhsValue,
-					context.toValue(null)))
-				throw new ExpressionEvaluatorException(ASTBuilder
-						.getLocalizationManager().getLocalizedTextString(
-								"nullPointerException")); //$NON-NLS-1$
-
-			Context newContext = context.createContext(lhs.debuggerValue);
-			contextStack.pushScope(newContext);
-			pushedScope = true;
-		}
-
-		try {
-			DebuggerValue rhs = (DebuggerValue) transform_name_to_expression(
-					iNode, member);
-
-			return rhs;// node.selector.evaluate(cx, this);
-		} finally {
-			if (pushedScope)
-				contextStack.popScope();
-		}
-		// return stem + "." + member;
-	}
-
-	public Object reduce_qualifiedMemberAccessExpr(IASNode iNode, Object stem,
-			Object qualifier, Object member, int opcode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_qualifiedAttributeRuntimeMemberExpr(IASNode iNode,
-			Object stem, Object qualifier, Object runtime_member_selector,
-			int opcode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_qualifiedMemberRuntimeNameExpr(IASNode iNode,
-			Object stem, Object qualifier, Object runtime_member_selector) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$;
-	}
-
-	public Object reduce_qualifiedAttributeExpr(IASNode iNode, Object stem,
-			Object qualifier, Object member, int opcode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_unqualifiedAttributeExpr(IASNode iNode, Object stem,
-			Object rt_attr, int opcode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$	}
-	}
-
-	/**
-	 * Reduce runtime attribute expression, such as {@code @[exp]}.
-	 * 
-	 * @param iNode
-	 *            Node for {@code @[...]}. It is a
-	 *            {@code ArrayIndexExpressionID(Op_AtID, ...)}.
-	 * @param rt_attr
-	 *            Instructions generated for the runtime name expression.
-	 * @return Instructions to get the value of an attribute described with a
-	 *         runtime name.
-	 */
-	public Object reduce_runtimeAttributeExp(IASNode iNode, Object rt_attr) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceAccess(IASNode iNode, IASNode qualifier,
-			Object qualified_name) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceAsName_to_expression(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceAsName_to_multinameL(IASNode iNode,
-			final boolean is_attribute) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceAsName_to_name(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceMultinameL(IASNode iNode,
-			IASNode qualifier_node, Object expr) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceRTQName(IASNode iNode, Object qualifier,
-			Object qualified_name) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_namespaceRTQNameL(IASNode iNode, Object qualifier,
-			Object expr) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_neqExpr(IASNode iNode, Object l, Object r) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_nameToTypeName(Object name, boolean check_name) {
-		return name;
-	}
-
-	public Object reduce_newMemberProperty(IASNode iNode, Object stem,
-			Object member, Vector<Object> args) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_newAsRandomExpr(IASNode iNode, Object random_expr,
-			Vector<Object> args) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_newEmptyArray(IASNode iNode) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_newEmptyObject(IASNode iNode) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_newExpr(IASNode iNode, Object class_Object,
-			Vector<Object> args) {
-
-		return reduce_functionCall_common(iNode, class_Object, args, true, true);
-	}
-
-	public Object reduce_newVectorLiteral(IASNode iNode, Object literal) {
-		return literal;
-	}
-
-	public Object reduce_nilExpr_to_expression(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_nullLiteral_to_constant_value(IASNode iNode) {
-		return new DebuggerValue(null);
-	}
-
-	public Object reduce_nullLiteral_to_object_literal(IASNode iNode) {
-		return new DebuggerValue(null);
-	}
-
-	public Object reduce_objectLiteral(IASNode iNode, Vector<Object> elements) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_objectLiteralElement(IASNode iNode, Object id,
-			Object value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_parameterizedTypeName(IASNode iNode, Object base,
-			Object param) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_parameterizedTypeExpression(IASNode iNode,
-			Object base, Object param) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_postDecBracketExpr(IASNode iNode, Object stem,
-			Object index, boolean need_result) {
-
-		return reduce_postDecMemberExpr(iNode, stem, index, need_result);
-	}
-
-	public Object reduce_postDecMemberExpr(IASNode iNode, Object stem,
-			Object field, boolean need_result) {
-		try {
-			DebuggerValue lhs = (DebuggerValue) stem;
-			Context context = contextStack.scope();
-			Context newContext = context.createContext(lhs.debuggerValue);
-			contextStack.pushScope(newContext);
-			return reduce_prePostIncDecExpr(iNode, field, true, false);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_postDecNameExpr(IASNode iNode, Object unary,
-			boolean need_result) {
-		return reduce_prePostIncDecExpr(iNode, unary, true, false);
-	}
-
-	public Object reduce_postIncBracketExpr(IASNode iNode, Object stem,
-			Object index, boolean need_result) {
-		return reduce_postIncMemberExpr(iNode, stem, index, need_result);
-	}
-
-	public Object reduce_postIncMemberExpr(IASNode iNode, Object stem,
-			Object field, boolean need_result) {
-		try {
-			DebuggerValue lhs = (DebuggerValue) stem;
-			Context context = contextStack.scope();
-			Context newContext = context.createContext(lhs.debuggerValue);
-			contextStack.pushScope(newContext);
-			return reduce_prePostIncDecExpr(iNode, field, true, true);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_postIncNameExpr(IASNode iNode, Object unary,
-			boolean need_result) {
-		return reduce_prePostIncDecExpr(iNode, unary, true, true);
-	}
-
-	public Object reduce_preDecBracketExpr(IASNode iNode, Object stem,
-			Object index, boolean need_result) {
-		return reduce_preDecMemberExpr(iNode, stem, index, need_result);
-	}
-
-	public Object reduce_preDecMemberExpr(IASNode iNode, Object stem,
-			Object field, boolean need_result) {
-		try {
-			DebuggerValue lhs = (DebuggerValue) stem;
-			Context context = contextStack.scope();
-			Context newContext = context.createContext(lhs.debuggerValue);
-			contextStack.pushScope(newContext);
-			return reduce_prePostIncDecExpr(iNode, field, false, false);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_preDecNameExpr(IASNode iNode, Object unary,
-			boolean need_result) {
-		return reduce_prePostIncDecExpr(iNode, unary, false, false);
-	}
-
-	public Object reduce_preIncBracketExpr(IASNode iNode, Object stem,
-			Object index, boolean need_result) {
-		return reduce_preIncMemberExpr(iNode, stem, index, need_result);
-	}
-
-	public Object reduce_preIncMemberExpr(IASNode iNode, Object stem,
-			Object field, boolean need_result) {
-		try {
-			DebuggerValue lhs = (DebuggerValue) stem;
-			Context context = contextStack.scope();
-			Context newContext = context.createContext(lhs.debuggerValue);
-			contextStack.pushScope(newContext);
-			return reduce_prePostIncDecExpr(iNode, field, false, true);
-		} finally {
-			contextStack.popScope();
-		}
-	}
-
-	public Object reduce_preIncNameExpr(IASNode iNode, Object unary,
-			boolean need_result) {
-		return reduce_prePostIncDecExpr(iNode, unary, false, true);
-	}
-
-	public Object reduce_prePostIncDecExpr(IASNode iNode, Object unary,
-			boolean isPostFix, boolean isIncrement) {
-		try {
-			DebuggerValue expr = (DebuggerValue) unary;
-			Context debuggerContext = contextStack.scope();
-			String memberName = ECMA.toString(debuggerContext.getSession(),
-					debuggerContext.toValue(expr.debuggerValue));
-
-			Object lookupResult = debuggerContext.lookup(memberName);
-
-			double before = ECMA.toNumber(debuggerContext.getSession(),
-					debuggerContext.toValue(lookupResult));
-			double after;
-			if (isIncrement) {
-				after = before + 1;
-			} else {
-				after = before - 1;
-			}
-			debuggerContext.assign(memberName,
-					debuggerContext.toValue(new Double(after)));
-
-			Object result;
-			if (isPostFix) {
-				result = new Double(before);
-			} else {
-				result = new Double(after);
-			}
-
-			return new DebuggerValue(result);
-		} catch (NoSuchVariableException e) {
-			throw new ExpressionEvaluatorException(e);
-		} catch (PlayerFaultException e) {
-			throw new ExpressionEvaluatorException(e);
-		}
-	}
-
-	public Object reduce_regexLiteral(IASNode iNode) {
-		if (iNode instanceof RegExpLiteralNode) {
-			RegExpLiteralNode rgXNode = (RegExpLiteralNode) iNode;
-			String val = rgXNode.getValue(true);
-			String flags;
-			String re;
-			if (val.length() > 0 && val.charAt(0) == '/') {
-				int lastSlash = val.lastIndexOf('/');
-				re = val.substring(1, lastSlash);
-				flags = val.substring(lastSlash + 1);
-			} else {
-				re = val;
-				flags = ""; //$NON-NLS-1$
-			}
-			Context eeContext = contextStack.scope();
-			try {
-				return new DebuggerValue(callFunction(eeContext, true,
-						"RegExp", new Object[] { re, flags })); //$NON-NLS-1$
-			} catch (PlayerDebugException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-		}
-		throw new ExpressionEvaluatorException("Unable to resolve regex");
-	}
-
-	public Object reduce_runtimeNameExpression(IASNode iNode, Object expr) {
-		return expr;
-	}
-
-	/**
-	 * Reduce an identifier node This just returns the name of the name
-	 * currently.
-	 */
-	public Object reduce_simpleName(IASNode iNode) {
-		return new DebuggerValue(((IdentifierNode) iNode).getName());
-	}
-
-	public Object reduce_declName(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_strictneqExpr(IASNode iNode, Object l, Object r) {
-		Context eeContext = contextStack.scope();
-		DebuggerValue lhs = (DebuggerValue) l;
-		DebuggerValue rhs = (DebuggerValue) r;
-		// ECMA 11.9.5
-		return new DebuggerValue(new Boolean(!ECMA.strictEquals(
-				eeContext.toValue(lhs.debuggerValue),
-				eeContext.toValue(rhs.debuggerValue))));
-	}
-
-	public Object reduce_superAccess(IASNode iNode, Object qualified_name) {
-		throw new ExpressionEvaluatorException(keywordNotAllowed("super")); //$NON-NLS-1$
-	}
-
-	public Object reduce_ternaryExpr(IASNode iNode, Object test,
-			Object when_true, Object when_false) {
-		DebuggerValue condition = (DebuggerValue) test;
-		Context eeContext = contextStack.scope();
-		boolean b = ECMA.toBoolean(eeContext.toValue(condition.debuggerValue));
-		if (b) {
-			return when_true;
-		} else {
-			return when_false;
-		}
-	}
-
-	public Object reduce_typedVariableExpression(IASNode iNode,
-			Object var_name, Object var_type) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	// transform_name_to_expression
-	public Object reduce_typeof_expr(IASNode iNode, Object operand) {
-		// ECMA 11.4.3
-		Context eeContext = contextStack.scope();
-		DebuggerValue arg = (DebuggerValue) operand;
-		flash.tools.debugger.Value value = eeContext.toValue(arg.debuggerValue);
-		switch (value.getType()) {
-		case VariableType.UNDEFINED:
-			return new DebuggerValue("undefined"); //$NON-NLS-1$
-		case VariableType.NULL:
-			return new DebuggerValue("object"); //$NON-NLS-1$
-		case VariableType.BOOLEAN:
-			return new DebuggerValue("boolean"); //$NON-NLS-1$
-		case VariableType.NUMBER:
-			return new DebuggerValue("number"); //$NON-NLS-1$
-		case VariableType.STRING:
-			return new DebuggerValue("string"); //$NON-NLS-1$
-		case VariableType.OBJECT: {
-			String typeName = value.getTypeName();
-			int at = typeName.indexOf('@');
-			if (at != -1)
-				typeName = typeName.substring(0, at);
-			if (typeName.equals("XML") || typeName.equals("XMLList")) //$NON-NLS-1$ //$NON-NLS-2$
-				return new DebuggerValue("xml"); //$NON-NLS-1$
-		}
-		default:
-			return new DebuggerValue("object"); //$NON-NLS-1$
-		}
-	}
-
-	public Object reduce_typeof_name(IASNode iNode, Object object) {
-		Object exprObject = transform_name_to_expression(iNode, object);
-		return reduce_typeof_expr(iNode, exprObject);
-	}
-
-	public Object reduce_typeNameParameterAsType(IASNode iNode,
-			Object type_param) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_vectorLiteral(IASNode iNode, Object type_param,
-			Vector<Object> elements) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_voidExpr_to_type_name(IASNode node) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_void0Literal_to_constant_value(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_void0Literal_to_object_literal(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_void0Operator(IASNode iNode) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_voidOperator_to_constant_value(IASNode iNode,
-			Object constant_value) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object reduce_voidOperator_to_expression(IASNode iNode, Object expr) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	/**
-	 * The enumeration of states that the code generator finds interesting in an
-	 * XML literal. There are states here than the reducer, below, doesn't
-	 * consider especially interesting; see computeXMLContentStateMatrix() for
-	 * their usage.
-	 */
-	@SuppressWarnings("unused")
-	private enum XMLContentState {
-	};
-
-	public Object reduce_XMLContent(IASNode iNode, Vector<Object> exprs) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_XMLList(IASNode iNode, Vector<Object> exprs) {
-		Object result = null;
-		return result;
-	}
-
-	public Object reduce_XMLListConst(IASNode iNode, Vector<String> elements) {
-		Object result = null;
-		return result;
-	}
-
-	/*
-	 * ******************************
-	 * ** Transformation routines ** ******************************
-	 */
-
-	public Object transform_boolean_constant(IASNode iNode,
-			Boolean boolean_constant) {
-		Object result = new DebuggerValue(boolean_constant);
-		return result;
-	}
-
-	public Object transform_double_constant(IASNode iNode,
-			Double double_constant) {
-		Object result = new DebuggerValue(double_constant);
-		return result;
-	}
-
-	public Object transform_numeric_constant(IASNode iNode,
-			Number numeric_constant) {
-		Object result = new DebuggerValue(numeric_constant);
-		;
-		return result;
-	}
-
-	/**
-	 * Transform any constant_value into an expression, so we can constant fold
-	 * all sorts of expressions.
-	 * 
-	 * @param iNode
-	 *            the node that generated the constant_value
-	 * @param constant_value
-	 *            the constant value
-	 * @return an Object that contains instructions to push the constant_value
-	 *         onto the stack.
-	 */
-	public Object transform_constant_value(IASNode iNode, Object constant_value) {
-		return constant_value;
-	}
-
-	public Object transform_float_constant(IASNode iNode, Float float_constant) {
-		Object result = new DebuggerValue(float_constant);
-		return result;
-	}
-
-	/**
-	 * transform a string_constant to a constant_value - essentially a no-op,
-	 * but need a reduction so we can assign it a cost
-	 */
-	public Object transform_string_constant_to_constant(IASNode iNode,
-			String string_constant) {
-		return string_constant;
-	}
-
-	/**
-	 * transform a boolean_constant to a constant_value - essentially a no-op,
-	 * but need a reduction so we can assign it a cost
-	 */
-	public Object transform_boolean_constant_to_constant(IASNode iNode,
-			Boolean boolean_constant) {
-		return boolean_constant;
-	}
-
-	/**
-	 * transform a numeric_constant to a constant_value - essentially a no-op,
-	 * but need a reduction so we can assign it a cost
-	 */
-	public Object transform_numeric_constant_to_constant(IASNode iNode,
-			Number numeric_constant) {
-		if (numeric_constant instanceof Float) {
-			return new DebuggerValue(new Double((Float) numeric_constant));
-		} else {
-			return new DebuggerValue(new Double((Double) numeric_constant));
-		}
-
-	}
-
-	public Object transform_expression_to_constant_value(IASNode iNode,
-			Object expression) {
-		// return null - something higher up will report any appropriate
-		// diagnostics.
-		return null;
-	}
-
-	public Object transform_integer_constant(IASNode iNode,
-			Integer integer_constant) {
-		DebuggerValue result = new DebuggerValue(new Double(integer_constant));
-		return result;
-	}
-
-	public Object transform_name_to_constant_value(IASNode iNode) {
-		Object result = null;
-		return result;
-	}
-
-	/**
-	 * Transform a name into an expression. In the Code generator this generates
-	 * code to get the name and put it on the stack, but for the debugger we
-	 * probably just want to return the name.
-	 */
-	public Object transform_name_to_expression(IASNode iNode, Object name) {
-
-		// ASC REFER : public Value evaluate(macromedia.asc.util.Context cx,
-		// GetExpressionNode node)
-		DebuggerValue identifier = (DebuggerValue) name;
-		Context eeContext = contextStack.scope();
-		String nameStr = ECMA.toString(eeContext.getSession(),
-				eeContext.toValue(identifier.debuggerValue));
-		flash.tools.debugger.Value contextValue = eeContext.toValue();
-		/**
-		 * When contextValue is XMLList and a child node has been accessed, the
-		 * context used to resolve variables within [] operator will be a
-		 * FlashValueContext while rhs.debuggerValue will be a
-		 * FlexLocalVariable. The fix for FB-25660 makes sure
-		 * FlashValueContext.toValue(o) checks this case and returns
-		 * getFlashVariable().getValue(). We still need to check if this Value
-		 * is of type Number so that the if check below behaves correctly.
-		 */
-		if (contextValue != null && isXMLType(contextValue)
-				&& !isNumericIndex(iNode, identifier.debuggerValue, eeContext)) {
-			String function;
-			Object arg;
-
-			if (nameStr.length() > 0 && nameStr.charAt(0) == '@') {
-				// expression is node.@attr, so we call node.attribute("attr")
-				function = "attribute"; //$NON-NLS-1$
-				arg = nameStr.substring(1);
-			} else {
-				arg = identifier.debuggerValue;
-				boolean isDecendentsOpr = (iNode.getNodeID() == ASTNodeID.Op_DescendantsID);
-				if (isDecendentsOpr) {// node.getMode() ==
-										// Tokens.DOUBLEDOT_TOKEN) {
-					// expression is node..tag, so we call
-					// node.descendants("tag")
-					function = "descendants"; //$NON-NLS-1$
-				} else {
-					// expression is node.tag, so we call node.child("tag")
-					function = "child"; //$NON-NLS-1$
-				}
-			}
-
-			try {
-				return new DebuggerValue(callFunction(eeContext, false,
-						function, new Object[] { arg }));
-			} catch (PlayerDebugException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-		} else if (contextValue != null
-				&& contextValue.getType() == VariableType.STRING
-				&& ((DebuggerValue) name).debuggerValue.equals("length")) //$NON-NLS-1$
-		{
-			String valuestr = contextValue.getValueAsString();
-			return new DebuggerValue(new Double(valuestr.length()));
-		} else {
-			Object lookupResult;
-			try {
-				lookupResult = eeContext.lookup(ECMA.toString(
-						eeContext.getSession(),
-						eeContext.toValue(identifier.debuggerValue)));
-			} catch (NoSuchVariableException e) {
-				throw new ExpressionEvaluatorException(e);
-			} catch (PlayerFaultException e) {
-				throw new ExpressionEvaluatorException(e);
-			}
-			return new DebuggerValue(lookupResult);
-		}
-	}
-
-	public Object transform_non_resolving_identifier(IASNode iNode,
-			String non_resolving_identifier) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object transform_runtime_name_expression(IASNode iNode,
-			Object runtime_name_expression) {
-		throw new ExpressionEvaluatorException(ASTBuilder
-				.getLocalizationManager().getLocalizedTextString(
-						"unsupportedExpression")); //$NON-NLS-1$
-	}
-
-	public Object transform_string_constant(IASNode iNode,
-			String string_constant) {
-		return new DebuggerValue(string_constant);
-	}
-
-	public Object transform_uint_constant(IASNode iNode, Long uint_constant) {
-		Object result = new DebuggerValue(uint_constant);
-		return result;
-	}
-
-	/**
-	 * Generate a unary operator.
-	 * 
-	 * @param operand
-	 *            - the operand expression.
-	 * @param opcode
-	 *            - the operator's opcode.
-	 * @return an Object that applies the operator to the operand.
-	 */
-	Object unaryOp(IASNode iNode, Object operand, int opcode) {
-		// REFER ASC public Value evaluate(macromedia.asc.util.Context cx,
-		// UnaryExpressionNode node)
-		DebuggerValue arg = (DebuggerValue) operand;
-		Context eeContext = contextStack.scope();
-		switch (opcode) {
-		case ABCConstants.OP_returnvoid:
-			// ECMA 11.4.2
-			eeContext.toValue(arg.debuggerValue);
-			return new DebuggerValue(flash.tools.debugger.Value.UNDEFINED);
-		case ABCConstants.OP_typeof: {
-			return reduce_typeof_expr(iNode, operand);
-		}
-		case ABCConstants.OP_convert_d:
-		case ABCConstants.OP_unplus: {
-			// ECMA 11.4.6
-			return new DebuggerValue(new Double(ECMA.toNumber(
-					eeContext.getSession(),
-					eeContext.toValue(arg.debuggerValue))));
-		}
-		case ABCConstants.OP_negate: {
-			// ECMA 11.4.7
-			return new DebuggerValue(new Double(-ECMA.toNumber(
-					eeContext.getSession(),
-					eeContext.toValue(arg.debuggerValue))));
-		}
-		case ABCConstants.OP_bitnot: {
-			// ECMA 11.4.8
-			return new DebuggerValue(new Double(~ECMA.toInt32(
-					eeContext.getSession(),
-					eeContext.toValue(arg.debuggerValue))));
-		}
-		case ABCConstants.OP_not: {
-			// ECMA 11.4.9
-			return new DebuggerValue(new Boolean(!ECMA.toBoolean(eeContext
-					.toValue(arg.debuggerValue))));
-		}
-		default:
-			throw new UnsupportedOperationException();
-		}
-	}
-
-	Object errorPackageName(IASNode iNode, String qualifiers, String base_name) {
-		return null;
-	}
-
-	// myxml[3] or myxml["3"] is handled differently from myxml["childtag"].
-	// This function takes the part in the brackets, and returns true if it
-	// is a number or a string that can be converted to a number.
-	private boolean isNumericIndex(IASNode node, Object index, Context context) {
-		// if (node.getMode() != Tokens.LEFTBRACKET_TOKEN)
-		if (node.getNodeID() != ASTNodeID.ArrayIndexExpressionID)
-			return false; // it is node.member or node..member or whatever, but
-							// not node[member]
-
-		if (index instanceof Double) {
-			return true; // it is node[number]
-		} else if (index instanceof String) {
-			String s = (String) index;
-
-			if (s.length() == 0) {
-				return false;
-			} else {
-				try {
-					Double.parseDouble(s);
-					return true; // it is node["number"]
-				} catch (NumberFormatException e) {
-					return false;
-				}
-			}
-		} else if (context != null && index != null) {
-			// Resolve the Value to see if it is a Number
-			flash.tools.debugger.Value value = context.toValue(index);
-			if (value != null && value.getType() == VariableType.NUMBER) {
-				return true;
-			}
-			return false;
-		} else {
-			return false;
-		}
-	}
-
-	private boolean isXMLType(flash.tools.debugger.Value value) {
-		String typename = value.getTypeName();
-		int at = typename.indexOf('@');
-		if (at != -1)
-			typename = typename.substring(0, at);
-		return typename.equals("XML") || typename.equals("XMLList"); //$NON-NLS-1$ //$NON-NLS-2$
-	}
-
-	private String keywordNotAllowed(String keyword) {
-		Map<String, String> parameters = new HashMap<String, String>();
-		parameters.put("keyword", keyword); //$NON-NLS-1$
-		return ASTBuilder.getLocalizationManager().getLocalizedTextString(
-				"keywordNotAllowed", parameters); //$NON-NLS-1$
-	}
-
-	/**
-	 * @param expressionNode
-	 * @param expression
-	 * @return
-	 */
-	public Object reduceLazyExpression(final IASNode expressionNode) {
-
-		UnEvaluatedDebugExpression delayedEvaluator = new UnEvaluatedDebugExpression() {
-
-			@Override
-			public DebuggerValue evaluate(Context eeContext) {
-				try {
-					IExpressionEvaluator evalutor = new DebuggerExpressionEvaluator(
-							project);
-
-					return evalutor.evaluate(eeContext, expressionNode);
-				} catch (Exception e) {
-					throw new ExpressionEvaluatorException(e);
-				}
-			}
-		};
-
-		return delayedEvaluator;
-	}
-
-	private static abstract class UnEvaluatedDebugExpression {
-
-		public abstract DebuggerValue evaluate(Context eeContext);
-	}
-
-}