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From ftho...@apache.org
Subject [17/27] FLEX-34343: Remove the fdbworkers directory before to merge to the develop branch
Date Thu, 29 May 2014 15:31:02 GMT
http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerRules.jbg
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerRules.jbg b/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerRules.jbg
deleted file mode 100644
index 65e0622..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/AS3DebuggerRules.jbg
+++ /dev/null
@@ -1,734 +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.
-
-*/
-Pattern foldedExpressionPattern
-FoldedExpressionID(void);
- 
-foldedExpression = Pattern foldedExpressionPattern: 1
-JBurg.Reduction reducer.reduceLazyExpression(__p);
-
-Pattern logicalAndExprLazy
-Op_LogicalAndID(expression l, foldedExpression r);
-
-Pattern logicalOrExprLazy
-Op_LogicalOrID(expression l, foldedExpression r);
-
-/*
- *  AS3DebuggerRules.jbg holds the rewrite rules for debugger support.
- *  @see AS3Patterns.jbg, which holds the corresponding patterns.
- */
-
-/*
- *  Assignment to a simple name.
- */
-expression = Pattern assignToNameExpr: 2
-JBurg.Reduction reducer.reduce_assignToNameExpr_to_expression(__p, lval,r);
-
-/*
- *  Assignment to a more general lvalue.
- */
-expression = Pattern assignToMemberExpr : 10
-JBurg.Reduction reducer.reduce_assignToMemberExpr_to_expression(__p, stem, member, r);
-
-/*
- *  Assignment to a[i] type lvalue.
- */
-expression = Pattern assignToBracketExpr: 1
-JBurg.Reduction reducer.reduce_assignToBracketExpr_to_expression(__p, stem, index, r, false);
-
-expression = Pattern assignToSuperBracketExpr: 1
-JBurg.Reduction reducer.reduce_assignToBracketExpr_to_expression(__p, null, index, r, true);
-
-/*
- *  Assignment to qualified names and attributes.
- */
-expression = Pattern assignToQualifiedMemberExpr : 1
-JBurg.Reduction reducer.reduce_assignToQualifiedMemberExpr(__p, stem, qualifier, member, r, NEED_VALUE);
-
-expression = Pattern assignToQualifiedRuntimeMemberExpr : 1
-JBurg.Reduction reducer.reduce_assignToQualifiedRuntimeMemberExpr(__p, stem, qualifier, member, r, NEED_VALUE);
-
-expression = Pattern assignToQualifiedAttributeExpr : 1
-JBurg.Reduction reducer.reduce_assignToQualifiedAttributeExpr(__p, stem, qualifier, attribute, r, NEED_VALUE);
-
-expression = Pattern assignToUnqualifiedRuntimeAttributeExpr : 1
-JBurg.Reduction reducer.reduce_assignToUnqualifiedRuntimeAttributeExpr(__p, stem, rt_attr_name, r, NEED_VALUE);
-
-expression = Pattern assignToUnqualifiedRuntimeDescendantsAttributeExpr : 1
-JBurg.Reduction reducer.reduce_assignToUnqualifiedRuntimeAttributeExpr(__p, stem, rt_attr_name, r, NEED_VALUE);
-
-/*
- *  Assignment to descendants.
- */
-expression = Pattern assignToDescendantsExpr : 1
-JBurg.Reduction reducer.reduce_assignToDescendantsExpr(__p, stem, member, r, NEED_VALUE);
-
-/*
- *  Error trap for diagnosing parser/CG mismatches.
- *  The cost is unfeasibly high for a normal reduction,
- *  so this will only be chosen if no other reduction works.
- */
-expression = Op_AssignId(expression non_lvalue, expression rvalue ) : ERROR_TRAP
-JBurg.Reduction reducer.error_reduce_Op_AssignId(__p, non_lvalue, rvalue);
-
-/*
- *  Miscellaneous void expressions.
- */
-expression = Pattern nilExpr : 1
-JBurg.Reduction reducer.reduce_nilExpr_to_expression(__p);
-
-/*
- *  Binary logical operators.
- */
-comparison_expression = Pattern equalExpr : 1
-JBurg.Reduction reducer.binaryOp (__p, l, r, OP_equals);
-
-comparison_expression = Pattern neqExpr : 1
-JBurg.Reduction reducer.reduce_neqExpr (__p, l, r);
-
-comparison_expression = Pattern stricteqExpr : 1
-JBurg.Reduction reducer.binaryOp (__p, l, r, OP_strictequals);
-
-comparison_expression = Pattern strictneqExpr : 1
-JBurg.Reduction reducer.reduce_strictneqExpr (__p, l, r);
-
-comparison_expression = Pattern greaterThanExpr: 1
-JBurg.Reduction reducer.binaryOp (__p, l, r, OP_greaterthan);
-
-comparison_expression = Pattern greaterThanEqExpr: 1
-JBurg.Reduction reducer.binaryOp (__p, l, r, OP_greaterequals);
-
-comparison_expression = Pattern lessExpr : 1
-JBurg.Reduction reducer.binaryOp (__p, l, r, OP_lessthan);
-
-comparison_expression = Pattern lessEqExpr : 1
-JBurg.Reduction reducer.binaryOp (__p, l, r, OP_lessequals);
-
-//  Closure rule: any comparison_expression
-//  is also an expression without further conversion.
-expression = comparison_expression;
-
-expression = Pattern logicalAndExprLazy : 5
-JBurg.Reduction reducer.reduce_logicalAndExpr (__p, l, r);
-
-expression = Pattern logicalOrExprLazy : 5
-JBurg.Reduction reducer.reduce_logicalOrExpr (__p, l, r);
-
-expression = Pattern logicalNotExpr : 1
-JBurg.Reduction reducer.reduce_logicalNotExpr (__p, expr);
-
-expression = Pattern ternaryExpr : 1
-JBurg.Reduction reducer.reduce_ternaryExpr (__p, test, when_true, when_false);
-
-/*
- *  Binary arithmetic operators.
- */
-
-expression = Pattern divideExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_divide);
-
-expression = Pattern multExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_multiply);
-
-expression = Pattern moduloExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_modulo);
-
-expression = Pattern addExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_add);
-
-expression = Pattern subtractExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_subtract);
-
-expression = Pattern bitwiseLeftShiftExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_lshift);
-
-expression = Pattern bitwiseRightShiftExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_rshift);
-
-expression = Pattern bitwiseUnsignedRightShiftExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_urshift);
-
-expression = Pattern bitwiseAndExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_bitand);
-
-expression = Pattern bitwiseOrExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_bitor);
-
-expression = Pattern bitwiseXorExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, l, r, OP_bitxor);
-
-/*
- *  pre/postfix unary operators.
- */
-
-expression = Pattern postIncNameExpr : 7
-JBurg.Reduction reducer.reduce_postIncNameExpr(__p, unary, true);
-
-expression = Pattern preIncNameExpr : 7
-JBurg.Reduction reducer.reduce_preIncNameExpr(__p, unary, true);
-
-expression = Pattern preIncMemberExpr : 8
-JBurg.Reduction reducer.reduce_preIncMemberExpr(__p, stem, field, true);
-
-expression = Pattern postIncMemberExpr: 8
-JBurg.Reduction reducer.reduce_postIncMemberExpr(__p, stem, field, true);
-
-expression = Pattern preIncBracketExpr: 8
-JBurg.Reduction reducer.reduce_preIncBracketExpr(__p, stem, index, true);
-
-expression = Pattern postIncBracketExpr: 8
-JBurg.Reduction reducer.reduce_postIncBracketExpr(__p, stem, index, true);
-
-expression = Pattern postDecNameExpr : 7
-JBurg.Reduction reducer.reduce_postDecNameExpr(__p, unary, true);
-
-expression = Pattern preDecNameExpr : 7
-JBurg.Reduction reducer.reduce_preDecNameExpr(__p, unary, true);
-
-expression = Pattern preDecMemberExpr : 8
-JBurg.Reduction reducer.reduce_preDecMemberExpr(__p, stem, field, true);
-
-expression = Pattern postDecMemberExpr: 8
-JBurg.Reduction reducer.reduce_postDecMemberExpr(__p, stem, field, true);
-
-expression = Pattern preDecBracketExpr: 8
-JBurg.Reduction reducer.reduce_preDecBracketExpr(__p, stem, index, true);
-
-expression = Pattern postDecBracketExpr: 8
-JBurg.Reduction reducer.reduce_postDecBracketExpr(__p, stem, index, true);
-
-/*
- *  Unary expressions.
- */
-expression = Pattern unaryMinusExpr: 1
-JBurg.Reduction reducer.unaryOp(__p, e, OP_negate);
-
-expression = Pattern unaryPlusExpr: 0
-{
-    return reducer.unaryOp(__p, e, OP_convert_d);
-}
-
-expression = Pattern typeofExpr: 10
-JBurg.Reduction reducer.reduce_typeof_expr(__p, expr);
-
-expression = Pattern typeofName: 1
-JBurg.Reduction reducer.reduce_typeof_name(__p, n);
-
-expression = Pattern bitNotExpr: 1
-JBurg.Reduction reducer.unaryOp(__p, unary, OP_bitnot);
-
-/*
- *  Miscellaneous binary expressions.
- */
-expression = Pattern istypeExprLate : 1
-JBurg.Reduction reducer.binaryOp(__p, expr, typename, OP_istypelate);
-
-expression = Pattern astypeExprLate : 1
-JBurg.Reduction reducer.binaryOp(__p, expr, typename, OP_astypelate);
-
-expression = Pattern inExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, needle, haystack, OP_in);
-
-expression = Pattern instanceofExpr : 1
-JBurg.Reduction reducer.binaryOp(__p, expr, typename, OP_instanceof);
-
-// lhs += rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_add" \
-    compoundAssignToName="assignPlusToNameExpr" \
-    compoundAssignToMember="assignPlusToMemberExpr" \
-    compoundAssignToBracket="assignPlusToBracketExpr"
-
-// lhs *= rhs    
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_multiply" \
-    compoundAssignToName="assignMultiplyToNameExpr" \
-    compoundAssignToMember="assignMultiplyToMemberExpr" \
-    compoundAssignToBracket="assignMultiplyToBracketExpr"
-
-// lhs -= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_subtract" \
-    compoundAssignToName="assignMinusToNameExpr" \
-    compoundAssignToMember="assignMinusToMemberExpr" \
-    compoundAssignToBracket="assignMinusToBracketExpr"
-
-// lhs /= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_divide" \
-    compoundAssignToName="assignDivideToNameExpr" \
-    compoundAssignToMember="assignDivideToMemberExpr" \
-    compoundAssignToBracket="assignDivideToBracketExpr"
-
-// lhs %= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_modulo" \
-    compoundAssignToName="assignModuloToNameExpr" \
-    compoundAssignToMember="assignModuloToMemberExpr" \
-    compoundAssignToBracket="assignModuloToBracketExpr"
-
-// lhs <<= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_lshift" \
-    compoundAssignToName="assignLeftShiftToNameExpr" \
-    compoundAssignToMember="assignLeftShiftToMemberExpr" \
-    compoundAssignToBracket="assignLeftShiftToBracketExpr"
-
-// lhs <<= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_rshift" \
-    compoundAssignToName="assignRightShiftToNameExpr" \
-    compoundAssignToMember="assignRightShiftToMemberExpr" \
-    compoundAssignToBracket="assignRightShiftToBracketExpr"
-
-// lhs >>>= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_urshift" \
-    compoundAssignToName="assignUnsignedRightShiftToNameExpr" \
-    compoundAssignToMember="assignUnsignedRightShiftToMemberExpr" \
-    compoundAssignToBracket="assignUnsignedRightShiftToBracketExpr"
-
-// lhs &= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_bitand" \
-    compoundAssignToName="assignBitwiseAndToNameExpr" \
-    compoundAssignToMember="assignBitwiseAndToMemberExpr" \
-    compoundAssignToBracket="assignBitwiseAndToBracketExpr"
-  
-// lhs |= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_bitor" \
-    compoundAssignToName="assignBitwiseOrToNameExpr" \
-    compoundAssignToMember="assignBitwiseOrToMemberExpr" \
-    compoundAssignToBracket="assignBitwiseOrToBracketExpr"
-    
-// lhs ^= rhs
-JBurg.include "AS3DebuggerCompoundAssignmentRules.jbg" \
-    Op_COMPOUND_ASSIGN="OP_bitxor" \
-    compoundAssignToName="assignBitwiseXorToNameExpr" \
-    compoundAssignToMember="assignBitwiseXorToMemberExpr" \
-    compoundAssignToBracket="assignBitwiseXorToBracketExpr"
-    
-/*
- *  Primary expressions.
- */
-expression = Pattern memberAccessExpr : 10
-JBurg.Reduction reducer.reduce_memberAccessExpr (__p, stem, member, OP_getproperty);
-
-expression = Pattern  qualifiedMemberAccessExpr : 10
-JBurg.Reduction reducer.reduce_qualifiedMemberAccessExpr(__p, stem, qualifier, member, OP_getproperty);
-
-expression = Pattern  qualifiedDescendantsExpr : 10
-JBurg.Reduction reducer.reduce_qualifiedMemberAccessExpr(__p, stem, qualifier, member, OP_getdescendants);
-
-expression = Pattern qualifiedDescendantsRuntimeExpr : 1
-JBurg.Reduction reducer.reduce_qualifiedAttributeRuntimeMemberExpr(__p, stem, qualifier, runtime_member, OP_getdescendants);
-
-expression = Pattern qualifiedAttributeExpr : 1
-JBurg.Reduction reducer.reduce_qualifiedAttributeExpr(__p, stem, qualifier, member, OP_getproperty);
-
-expression = Pattern qualifiedDescendantsAttributeExpr : 1
-JBurg.Reduction reducer.reduce_qualifiedAttributeExpr(__p, stem, qualifier, member, OP_getdescendants);
-
-expression = Pattern qualifiedAttributeRuntimeMemberExpr : 1
-JBurg.Reduction reducer.reduce_qualifiedAttributeRuntimeMemberExpr(__p, stem, qualifier, runtime_member, OP_getproperty);
-
-expression = Pattern qualifiedDescendantsRuntimeMemberExpr : 1
-JBurg.Reduction reducer.reduce_qualifiedAttributeRuntimeMemberExpr(__p, stem, qualifier, runtime_member, OP_getdescendants);
-
-//  Prefer the basic memberAccessExpr pattern where feasible.
-expression = Pattern qualifiedMemberRuntimeNameExpr : 100
-JBurg.Reduction reducer.reduce_qualifiedMemberRuntimeNameExpr(__p, stem, qualifier, runtime_member);
-
-expression = Pattern unqualifiedAttributeExpr : 1
-JBurg.Reduction reducer.reduce_unqualifiedAttributeExpr(__p, stem, expr, OP_getproperty);
-
-expression = Pattern unqualifiedDescendantsAttributeExpr : 1
-JBurg.Reduction reducer.reduce_unqualifiedAttributeExpr(__p, stem, expr, OP_getdescendants);
-
-expression = Pattern runtimeAttributeExp : 1
-JBurg.Reduction reducer.reduce_runtimeAttributeExp(__p, expr);
-
-expression = Pattern arrayIndexExpr : 1
-JBurg.Reduction reducer.reduce_arrayIndexExpr (__p, stem, false, index);
-
-expression = Pattern superIndexExpr : 1
-JBurg.Reduction reducer.reduce_arrayIndexExpr (__p, null, true, index);
-
-expression = Pattern functionCallExpr : 3  // Cost artificially inflated
-JBurg.Reduction reducer.reduce_functionCallExpr_to_expression (__p, method_name, args);
-
-expression = Pattern newVectorLiteral: 0
-JBurg.Reduction reducer.reduce_newVectorLiteral(__p, literal);
-
-//  'new Whatever(...)' has cost 2, so it gets beaten by the two previous rules.
-//  Use this reduction if the type is known;
-//  it allows much better error checking of the constructor call.
-expression = Pattern newExpr : 2
-JBurg.Reduction reducer.reduce_newExpr (__p, class_binding, args);
-
-expression = Pattern newMemberProperty: 10
-JBurg.Reduction reducer.reduce_newMemberProperty(__p, stem, member, args);
-
-expression = Pattern newAsRandomExpr : 30
-JBurg.Reduction reducer.reduce_newAsRandomExpr (__p, random_expr, args);
-
-expression = Pattern functionCallOfSuperclassMethod : 2
-JBurg.Reduction reducer.reduce_functionCallOfSuperclassMethod_to_expression (__p, null, method_name, args);
-
-expression = Pattern functionCallOfExplicitObjectSuperclassMethod : 2
-JBurg.Reduction reducer.reduce_functionCallOfSuperclassMethod_to_expression (__p, stem, method_name, args);
-
-expression = Pattern functionAsMemberExpr : 4  //  Cost inflated to prefer functionCallOfSuperclassMethod
-JBurg.Reduction reducer.reduce_functionAsMemberExpr (__p, stem, method_name, args);
-
-expression = Pattern functionAsBracketExpr : 4
-JBurg.Reduction reducer.reduce_functionAsBracketExpr (__p, stem, index, args);
-
-expression = Pattern functionAsRandomExpr : 30
-JBurg.Reduction reducer.reduce_functionAsRandomExpr (__p, random_expr, args);
-
-/*
- *  Delete expressions.
- */
-expression = Pattern deleteNameExpr: 2
-JBurg.Reduction reducer.reduce_deleteNameExpr(__p, n);
-
-expression = Pattern deleteBracketExpr: 1
-JBurg.Reduction reducer.reduce_deleteBracketExpr(__p, stem, index);
-
-expression = Pattern deleteAtBracketExpr: 1
-JBurg.Reduction reducer.reduce_deleteAtBracketExpr(__p, stem, index);
-
-expression = Pattern deleteMemberExpr: 1
-JBurg.Reduction reducer.reduce_deleteMemberExpr(__p, stem, field);
-
-expression = Pattern deleteRuntimeNameExpr: 1
-JBurg.Reduction reducer.reduce_deleteRuntimeNameExpr(__p, stem, rt_name);
-
-expression = Pattern deleteDescendantsExpr: 1
-JBurg.Reduction reducer.reduce_deleteDescendantsExpr(__p, stem, field);
-
-expression = Pattern deleteAnyExprExprExpr: 2000
-JBurg.Reduction reducer.reduce_deleteExprExprExpr(__p, expr);
-
-/*
- *  Comma expression.
- */
-expression = Pattern commaExpr: 0
-JBurg.Reduction reducer.reduce_commaExpr(__p, payload_expr, exprs);
-
-/*
- *  Names and reference expressions built from names.
- */
-name = Pattern simpleName : 0
-JBurg.Reduction reducer.reduce_simpleName (__p);
-
-qualifiedNamePart = Pattern simpleName: 0
-JBurg.Reduction reducer.getIdentifierContent(__p);
-
-name = Pattern typedVariableExpression : 0
-JBurg.Reduction reducer.reduce_typedVariableExpression (__p, var_name, var_type);
-
-dottedNamePart = Pattern dottedName : 0
-JBurg.Reduction reducer.reduce_by_concatenation (__p, first, second);
-
-dottedNamePart = qualifiedNamePart;
-
-name = Pattern dottedName : isDottedName()
-JBurg.Reduction reducer.dottedName (__p, first, second);
-
-name = Pattern dottedName : isPackageName()
-JBurg.Reduction reducer.errorPackageName(__p, first, second);
-
-//  This reduction handles an entire dotted name subtree.
-name = Pattern fullName : 0
-JBurg.Reduction reducer.dottedName(__p, first, second);
-
-//  qualified namespace is the same as a full name,
-//  it's just what gets produced when we're in a use namespace directive
-//     use namespace a.b.Foo;
-name = Pattern qualifiedNamespaceName : 0
-JBurg.Reduction reducer.dottedName(__p, first, second);
-
-//  This reduction handles the bar.T part of foo.bar.T
-dottedNamePart = Pattern fullName : 0
-JBurg.Reduction reducer.reduce_by_concatenation (__p, first, second);
-
-name = Pattern superAccess : 0
-JBurg.Reduction reducer.reduce_superAccess (__p, qualified_name);
-
-//  A bare parameterized type name can only be
-//  used as a type annotation.  In code it's necessary
-//  to expand it into an expression that calls applytype.
-//  Note: this reduction gets an error-trapping cost if
-//  the parameter type is not constant; this forces
-//  expression-oriented reductions to try and reduce
-//  the type parameter as an expression.
-type_name = Pattern parameterizedName : parameterTypeIsConstant()
-JBurg.Reduction reducer.reduce_parameterizedTypeName (__p, base, param);
-
-//  A name can be a type_name, which in combination with
-//  the reduction above yields the set of possible type_names:
-//  identifiers and *
-type_name = name : 1
-JBurg.Reduction reducer.reduce_nameToTypeName(name, true);
-
-//  The 'new' expression takes a pseduo-type name:
-//  when it can be resolved, the semantic analysis
-//  code can check the constructor.  When it can't
-//  be resolved, it's a generalized expression.
-new_type_name = name;
-
-//  Inflate this cost so it's only selected
-//  if the type_name isn't a name.
-new_type_name = type_name : 20
-JBurg.Reduction reducer.reduce_nameToTypeName(type_name, false);
-
-// The parameter of a parameterized type expression may be an expression
-// or a type name; if it resolves to a type, it's a type name.
-type_param_expression = name: isKnownType()
-JBurg.Reduction reducer.reduce_typeNameParameterAsType(__p, name);
-
-// any expression can be used as a type param name in an expression context.
-type_param_expression = expression;
-
-expression = Pattern parameterizedTypeExpression : 1
-JBurg.Reduction reducer.reduce_parameterizedTypeExpression (__p, base, param);
-
-expression = name: 2000
-JBurg.Reduction reducer.transform_name_to_expression(__p, name);
-
-type_name = Pattern voidExpr : 0
-JBurg.Reduction reducer.reduce_voidExpr_to_type_name(__p);
-
-name = Pattern attributeName : 0
-JBurg.Reduction reducer.reduce_attributeName (__p, attr_name);
-
-//  ns1::foo and rt_ns::foo look alike to
-//  the parser, so they must be disambiguated
-//  by checking their semantic annotations.
-name = Pattern namespaceAccess : qualifierIsCompileTimeConstant()
-JBurg.Reduction reducer.reduce_namespaceAccess (__p, qualifier, qualified_name);
-
-//  Error trap for an unresolved namespace in a context
-//  where it must be declared.
-name = Pattern namespaceAccess: ERROR_TRAP
-JBurg.Reduction reducer.error_namespaceAccess(__p, qualifier, qualified_name);
-
-//  A namespace-qualified name reference whose name
-//  is a runtime expression, e.g., ns1::[foo].
-//  The parser doesn't know the difference between
-//  ns1::[foo] and rt_ns::[foo], so we need a cost
-//  function to disambiguate the tree.
-runtime_name_expression = Pattern namespaceMultinameL: qualifierIsCompileTimeConstant()
-JBurg.Reduction reducer.reduce_namespaceMultinameL(__p, qualifier, expr);
-
-runtime_name_expression = Pattern namespaceRTQName : 2000
-JBurg.Reduction reducer.reduce_namespaceRTQName (__p, qualifier, qualfied_name);
-
-expression = Pattern embedExpression : 2
-JBurg.Reduction reducer.reduce_embed(__p);
-
-/*
- *  E4X expressions (except literals)
- */
-
-expression = Pattern e4xFilter : 3
-JBurg.Reduction reducer.reduce_e4xFilter (__p, stem, filter);
-
-runtime_name_expression = Pattern namespaceRTQNameL : 2000
-JBurg.Reduction reducer.reduce_namespaceRTQNameL (__p, qualifier, expr);
-
-expression = runtime_name_expression : 1
-JBurg.Reduction reducer.transform_runtime_name_expression(__p, runtime_name_expression);
-
-expression = Pattern runtimeNameExpression: 1
-JBurg.Reduction reducer.reduce_runtimeNameExpression(__p, expr);
-
-name = Pattern namespaceAsName: 1
-JBurg.Reduction reducer.reduce_namespaceAsName_to_name(__p);
-
-expression = Pattern namespaceAsName: 1
-JBurg.Reduction reducer.reduce_namespaceAsName_to_expression(__p);
-
-void_expression = Pattern assignToRuntimeNameExpr: 1
-JBurg.Reduction reducer.reduce_assignToRuntimeNameExpr(__p, lval, r, DISCARD_VALUE);
-
-expression = Pattern assignToRuntimeNameExpr: 1
-JBurg.Reduction reducer.reduce_assignToRuntimeNameExpr(__p, lval, r, NEED_VALUE);
-
-expression = Pattern descendantsExpression : 1
-JBurg.Reduction reducer.reduce_memberAccessExpr(__p, stem, descendants, OP_getdescendants);
-
-/*
- *  Literals.
- */
-e4x_literal = Pattern XMLLiteral : 0
-JBurg.Reduction reducer.getStringLiteralContent (__p);
-
-string_constant = e4x_literal;
-
-expression = Pattern XMLContent: 1
-JBurg.Reduction reducer.reduce_XMLContent(__p, exprs);
-
-expression = Pattern XMLList: 2
-JBurg.Reduction reducer.reduce_XMLList(__p, exprs);
-
-expression = Pattern XMLListConst: 1
-JBurg.Reduction reducer.reduce_XMLListConst(__p, elements);
-
-expression = literal;
-literal = object_literal;
-literal = boolean_literal;
-literal = array_literal;
-
-expression = string_constant : 1
-JBurg.Reduction reducer.transform_string_constant(__p, string_constant);
-
-integer_constant = Pattern numericLiteral: isIntLiteral()
-JBurg.Reduction reducer.getIntegerContent(__p);
-
-expression = integer_constant : 1
-JBurg.Reduction reducer.transform_integer_constant(__p, integer_constant);
-
-uint_constant = Pattern numericLiteral: isIntLiteral()
-JBurg.Reduction reducer.getUintContent(__p);
-
-expression = uint_constant : 1
-JBurg.Reduction reducer.transform_uint_constant(__p, uint_constant);
-
-expression = boolean_constant : 1
-JBurg.Reduction reducer.transform_boolean_constant(__p, boolean_constant);
-
-
-/**
- * Constant values
- */
-//  Error trap for non-constant expressions
-//  used in a context where only a constant is valid,
-//  e.g., foo() in function needsConstantInit(x = foo()).
-required_constant_value = expression : ERROR_TRAP
-JBurg.Reduction reducer.transform_expression_to_constant_value(__p, expression);
-
-//  A name can be used as a constant in some contexts,
-//  e.g., if it's a Namespace or otherwise known to be
-//  a compile-time constant.
-
-integer_constant = LiteralIntegerZeroID(void) : 1
-JBurg.Reduction reducer.getIntegerZeroContent(__p);
-
-uint_constant = LiteralIntegerZeroID(void) : 1
-JBurg.Reduction reducer.getIntegerZeroContentAsLong(__p);
-
-float_constant = Pattern numericLiteral : isFloatLiteral()
-JBurg.Reduction reducer.getFloatContent(__p);
-
-constant_value = Pattern nullLiteral : 0
-JBurg.Reduction reducer.reduce_nullLiteral_to_constant_value (__p);
-
-constant_value =  Pattern void0Literal: 0
-JBurg.Reduction reducer.reduce_void0Literal_to_constant_value(__p);
-
-constant_value =  Pattern voidConstant: 0
-JBurg.Reduction reducer.reduce_voidOperator_to_constant_value(__p, value);
-
-boolean_constant = Pattern booleanLiteral: 0
-JBurg.Reduction reducer.reduce_booleanLiteral(__p);
-
-string_constant = Pattern stringLiteral : 0
-JBurg.Reduction reducer.getStringLiteralContent (__p);
-
-numeric_constant = integer_constant;
-numeric_constant = uint_constant;
-numeric_constant = double_constant;
-numeric_constant = float_constant;
-
-
-constant_value = string_constant : 1
-JBurg.Reduction reducer.transform_string_constant_to_constant(__p, string_constant);
-
-constant_value = boolean_constant : 1
-JBurg.Reduction reducer.transform_boolean_constant_to_constant(__p, boolean_constant);
-
-constant_value = numeric_constant : 1
-JBurg.Reduction reducer.transform_numeric_constant_to_constant(__p, numeric_constant);
-
-required_constant_value = constant_value;
-
-double_constant =  Pattern numericLiteral : isDoubleLiteral()
-JBurg.Reduction reducer.getDoubleContent(__p);
-
-//  Fallback code-gen choice if conversion to
-//  double failed in LiteralNumberNode.getNodeID().
-//  It's not likely to work better here,
-//  but the BURM will emit some diagnostics.
-double_constant =  Pattern numericLiteral : 3
-JBurg.Reduction reducer.getDoubleContent(__p);
-
-expression = double_constant : 5
-JBurg.Reduction reducer.transform_double_constant(__p, double_constant);
-
-expression = numeric_constant : 5
-JBurg.Reduction reducer.transform_numeric_constant(__p, numeric_constant);
-
-expression = float_constant : 5
-JBurg.Reduction reducer.transform_float_constant(__p, float_constant);
-
-expression = constant_value : 0
-JBurg.Reduction reducer.transform_constant_value(__p, constant_value);
-
-object_literal = Pattern nullLiteral : 1
-JBurg.Reduction reducer.reduce_nullLiteral_to_object_literal (__p);
-
-object_literal = Pattern objectLiteral : 3
-JBurg.Reduction reducer.reduce_objectLiteral (__p, elements);
-
-object_literal_element = Pattern objectLiteralElement : 0
-JBurg.Reduction reducer.reduce_objectLiteralElement (__p, id, value);
-
-non_resolving_identifier = Pattern nonResolvingIdentifier : 0
-JBurg.Reduction reducer.getIdentifierContent(__p);
-
-expression = non_resolving_identifier : 1
-JBurg.Reduction reducer.transform_non_resolving_identifier(__p, non_resolving_identifier);
-
-object_literal = Pattern regexLiteral: 5
-JBurg.Reduction reducer.reduce_regexLiteral(__p);
-
-object_literal = Pattern void0Literal: 1
-JBurg.Reduction reducer.reduce_void0Literal_to_object_literal(__p);
-
-object_literal = Pattern void0Operator: 1
-JBurg.Reduction reducer.reduce_void0Operator(__p);
-
-expression = Pattern voidOperator : 1
-JBurg.Reduction reducer.reduce_voidOperator_to_expression (__p, expr);
-
-boolean_literal = boolean_constant: 1
-JBurg.Reduction reducer.transform_boolean_constant(__p, boolean_constant);
-
-array_literal = Pattern arrayLiteral : 1
-JBurg.Reduction reducer.reduce_arrayLiteral (__p, elements);
-
-vector_literal = Pattern vectorLiteral: 1
-JBurg.Reduction reducer.reduce_vectorLiteral(__p, type_param, elements);
-
-decl_name = Pattern simpleName : 0
-JBurg.Reduction reducer.reduce_declName(__p);
-

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/ASTBuilder.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/ASTBuilder.java b/modules/fdbworkers/src/flash/tools/debugger/expression/ASTBuilder.java
deleted file mode 100644
index 1b52772..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/ASTBuilder.java
+++ /dev/null
@@ -1,153 +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.io.IOException;
-import java.io.Reader;
-import java.text.ParseException;
-import java.util.ArrayList;
-import java.util.List;
-
-import com.adobe.flash.compiler.problems.ICompilerProblem;
-import com.adobe.flash.compiler.tree.as.IASNode;
-
-import flash.localization.LocalizationManager;
-import flash.tools.debugger.DebuggerLocalizer;
-
-/**
- * ASTBuilder.java
- * 
- *    This class creates an abstract syntax tree representation
- *    of an expression given a sequence of tokens.
- * 
- *    The tree is built by calling the ActionScript compiler and
- *    having it parse the expression, then converting the result
- *    to a form we prefer.
- *
- *    No compression is performed on the tree, thus expressions
- *    such as (3*4) will result in 3 nodes.
- * 
- */
-public class ASTBuilder implements IASTBuilder
-{
-	private static LocalizationManager s_localizationManager;
-
-	/**
-	 * whether the fdb indirection operators are allowed, e.g. asterisk (*x) or
-	 * trailing dot (x.)
-	 */
-	private boolean m_isIndirectionOperatorAllowed = true;
-
-	static
-	{
-        // set up for localizing messages
-        s_localizationManager = new LocalizationManager();
-        s_localizationManager.addLocalizer( new DebuggerLocalizer("flash.tools.debugger.expression.expression.") ); //$NON-NLS-1$
-	}
-
-	/**
-	 * @param isIndirectionOperatorAllowed
-	 *            whether the fdb indirection operators are allowed, e.g.
-	 *            asterisk (*x) or trailing dot (x.)
-	 */
-	public ASTBuilder(boolean isIndirectionOperatorAllowed)
-	{
-		m_isIndirectionOperatorAllowed = isIndirectionOperatorAllowed;
-	}
-
-	/**
-	 * @return whether the fdb indirection operators are allowed, e.g. asterisk
-	 *         (*x) or trailing dot (x.)
-	 */
-	public boolean isIndirectionOperatorAllowed()
-	{
-		return m_isIndirectionOperatorAllowed;
-	}
-
-
-	/*
-	 * @see flash.tools.debugger.expression.IASTBuilder#parse(java.io.Reader)
-	 */
-	public ValueExp parse(Reader in) throws IOException, ParseException
-	{
-		DebuggerExpression retval = new DebuggerExpression();
-
-		StringBuilder sb = new StringBuilder();
-		int ch;
-		while ( (ch=in.read()) != -1 )
-			sb.append((char)ch);
-
-		String s = sb.toString();
-
-		// FB-16879: If expression begins with "#N" where N is a number,
-		// replace that with "$obj(N)".  For example, "#3" would become
-		// "$obj(3)".  Later, in PlayerSession.callFunction(), we will
-		// detect the $obj() function and handle it.
-		s = s.replaceFirst("^#([0-9]+)", "\\$obj($1)"); //$NON-NLS-1$ //$NON-NLS-2$
-
-		if (isIndirectionOperatorAllowed()) {
-			if (s.endsWith(".")) { //$NON-NLS-1$
-				retval.setLookupMembers(true);
-				s = s.substring(0, s.length() - 1);
-			} else if (s.startsWith("*")) { //$NON-NLS-1$
-				retval.setLookupMembers(true);
-				s = s.substring(1);
-			}
-		}
-
-		// Enclose the expression in parentheses, in order to ensure that the
-		// parser considers it to be an expression.  For example, "{x:3}" would
-		// be considered to be a block with label "x" and value "3", but,
-		// "({x:3})" is considered to be an inline object with field "x" that
-		// has value 3.
-		s = "(" + s + ")"; //$NON-NLS-1$ //$NON-NLS-2$
-
-		final List<ICompilerProblem> errors = new ArrayList<ICompilerProblem>();
-//		CompilerHandler newHandler = new CompilerHandler() {
-//			@Override
-//			public void error(final String filename, int ln, int col, String msg, String source) {
-//				ErrorInfo ei = new ErrorInfo();
-//				ei.filename = filename;
-//				ei.ln = ln;
-//				ei.col = col;
-//				ei.msg = msg;
-//				ei.source = source;
-//				errors.add(ei);
-//			}
-//		};
-//		cx.setHandler(newHandler);
-//		cx.scriptAssistParsing = true;
-	//	Parser parser = new Parser(cx, s, "Expression"); //$NON-NLS-1$
-		IASNode programNode = DebuggerUtil.parseExpression(s, errors);
-		//ProgramNode programNode = parser.parseProgram();
-
-		if (errors.size() > 0) {
-			 ICompilerProblem firstError = errors.get(0);
-			throw new ParseException(firstError.toString(), firstError.getColumn());
-		}
-
-		retval.setProgramNode(programNode);
-		return retval;
-	}
-
-	 
-	static LocalizationManager getLocalizationManager()
-	{
-		return s_localizationManager;
-	}
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/Context.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/Context.java b/modules/fdbworkers/src/flash/tools/debugger/expression/Context.java
deleted file mode 100644
index 0088ac3..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/Context.java
+++ /dev/null
@@ -1,126 +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 flash.tools.debugger.Session;
-import flash.tools.debugger.Value;
-
-/**
- * An object which returns a value given a name and
- * appropriate context information.
- */
-public interface Context
-{
-	/**
-	 * Looks for an object of the given name in this context -- for example, a member variable.
-	 *
-	 * The returned Object can be of any type at all.  For example, it could be:
-	 *
-	 * <ul>
-	 * <li> a <code>flash.tools.debugger.Variable</code> </li>
-	 * <li> your own wrapper around <code>Variable</code> </li>
-	 * <li> a <code>flash.tools.debugger.Value</code> </li>
-	 * <li> any built-in Java primitive such as <code>Long</code>, <code>Integer</code>,
-	 *      <code>Double</code>, <code>Boolean</code>, or <code>String</code> </li>
-	 * <li> any other type you want which has a good <code>toString()</code>; see below </li>
-	 * </ul>
-	 *
-	 * Since the return type is just Object, the returned value is only meaningful when
-	 * passed to other functions this interface.  For example, the returned Object can be
-	 * passed to createContext(), assign(), or toValue().
-	 * 
-	 * @param o the object to look up; most commonly a string representing the name of
-	 * a member variable.
-	 */
-	public Object lookup(Object o) throws NoSuchVariableException, PlayerFaultException;
-
-	/**
-	 * Looks for the members of an object.
-	 * 
-	 * @param o
-	 *            A variable whose members we want to look up
-	 * @return Some object which represents the members; could even be just a
-	 *         string. See lookup() for more information about the returned
-	 *         type.
-	 * @see #lookup(Object)
-	 */
-	public Object lookupMembers(Object o) throws NoSuchVariableException;
-
-	/**
-	 * Creates a new context object by combining the current one and o.
-	 * For example, if the user typed "myVariable.myMember", then this function
-	 * will get called with o equal to the object which represents "myVariable".
-	 * This function should return a new context which, when called with
-	 * lookup("myMember"), will return an object for that member.
-	 *
-	 * @param o any object which may have been returned by this class's lookup() function
-	 */
-	public Context createContext(Object o);
-
-	/**
-	 * Assign the object o, the value v.
-	 * 
-	 * @param o
-	 *            a variable to assign to -- this should be some value returned
-	 *            by an earlier call to lookup().
-	 * @param v
-	 *            a value, such as a Boolean, Long, String, etc.
-	 */
-	public void assign(Object o, Value v) throws NoSuchVariableException, PlayerFaultException;
-
-	/**
-	 * Enables/disables the creation of variables during lookup calls.
-	 * This is ONLY used by AssignmentExp for creating a assigning a value 
-	 * to a property which currently does not exist.
-	 */
-	public void createPseudoVariables(boolean oui);
-
-	/**
-	 * Converts the object to a Value.
-	 * 
-	 * @param o
-	 *            Either object that was returned by an earlier call to
-	 *            <code>lookup()</code>, or one of the raw types that can be
-	 *            returned by <code>Value.getValueAsObject()</code>.
-	 * @return the corresponding Value, or <code>null</code>.
-	 * @see Value#getValueAsObject()
-	 */
-	public Value toValue(Object o);
-
-	/**
-	 * Converts the context to a Value. Very similar to
-	 * <code>toValue(Object o)</code>, except that the object being converted
-	 * is the object that was used to initialize this context.
-	 * 
-	 * @return the corresponding Value, or <code>null</code>.
-	 */
-	public Value toValue();
-
-	/**
-	 * Returns the session associated with this context, or null.
-	 * This can legitimately be null; for example, in fdb, you are
-	 * allowed to do things like "set $columnwidth = 120" before
-	 * beginning a debugging session.
-	 */
-	public Session getSession();
-	
-	/**
-	 * The worker id to which this context object belongs. 
-	 */
-	public int getIsolateId();
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpression.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpression.java b/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpression.java
deleted file mode 100644
index a552082..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpression.java
+++ /dev/null
@@ -1,163 +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.HashSet;
-
-import com.adobe.flash.compiler.internal.projects.ASCProject;
-import com.adobe.flash.compiler.internal.tree.as.BinaryOperatorLogicalAndNode;
-import com.adobe.flash.compiler.internal.tree.as.ExpressionNodeBase;
-import com.adobe.flash.compiler.internal.workspaces.Workspace;
-import com.adobe.flash.compiler.projects.ICompilerProject;
-import com.adobe.flash.compiler.tree.ASTNodeID;
-import com.adobe.flash.compiler.tree.as.IASNode;
-import com.adobe.flash.compiler.tree.as.IExpressionNode;
-import com.adobe.flash.compiler.workspaces.IWorkspace;
-
-import flash.tools.debugger.PlayerDebugException;
-
-/**
- * A wrapper around an abstract syntax tree (AST) that was provided by the
- * ActionScript Compiler (ASC), suitable for use by the debugger.
- * 
- * When {@link #evaluate(Context)} is called, this will walk the AST and return
- * a value. But please note that this class's implementation of expression
- * evaluation should not be taken as a model of 100% perfect ActionScript
- * evaluation. While this implementation handles all the cases the debugger is
- * likely to run into, there are many edge cases that this class can't handle.
- * For most cases where you need an on-the-fly expression evaluator, you would
- * be better off using the code from the "esc" project.
- * 
- * @author Mike Morearty
- */
-class DebuggerExpression implements ValueExp {
-
-	private final static HashSet<ASTNodeID> ASSIGN_OPRATORS = new HashSet<ASTNodeID>();
-	static {
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_AssignId);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_LeftShiftAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_RightShiftAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_UnsignedRightShiftAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_MultiplyAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_DivideAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_ModuloAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_BitwiseAndAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_BitwiseXorAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_BitwiseOrAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_AddAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_SubtractAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_LogicalAndAssignID);
-		ASSIGN_OPRATORS.add(ASTNodeID.Op_LogicalOrAssignID);
-	}
-	/**
-	 * The AST representing the expression.
-	 */
-	private IASNode m_programNode;
-
-	/**
-	 * @see #isLookupMembers()
-	 */
-	private boolean m_lookupMembers = false;
-
-	/**
-	 * @return the AST representing the expression.
-	 */
-	public IASNode getProgramNode() {
-		return m_programNode;
-	}
-
-	/**
-	 * Sets the AST representing the expression.
-	 */
-	public void setProgramNode(IASNode programNode) {
-		m_programNode = programNode;
-	}
-
-	/*
-	 * @see flash.tools.debugger.expression.ValueExp#isLookupMembers()
-	 */
-	public boolean isLookupMembers() {
-		return m_lookupMembers;
-	}
-
-	/**
-	 * @see #isLookupMembers()
-	 */
-	public void setLookupMembers(boolean value) {
-		m_lookupMembers = value;
-	}
-
-	/*
-	 * @see flash.tools.debugger.expression.ValueExp#containsAssignment()
-	 */
-	public boolean containsAssignment() {
-		return containsAssignment(m_programNode);
-	}
-
-	/**
-	 * @param containsAssignment
-	 */
-	private boolean containsAssignment(IASNode node) {
-		if (ASSIGN_OPRATORS.contains(node.getNodeID())) {
-			return true;
-		}
-		for (int i = 0; i < node.getChildCount(); i++) {
-			if (containsAssignment(node.getChild(i))) {
-				return true;
-			}
-		}
-		return false;
-	}
-
-	/*
-	 * @see
-	 * flash.tools.debugger.expression.ValueExp#evaluate(flash.tools.debugger
-	 * .expression.Context)
-	 */
-	public Object evaluate(Context context) throws NumberFormatException,
-			NoSuchVariableException, PlayerFaultException, PlayerDebugException {
-		// assert m_cx.getScopeDepth() == 0;
-		// m_cx.pushScope(new ExpressionEvaluatorScope(context));
-		try {
-			IExpressionEvaluator eval = new DebuggerExpressionEvaluator();
-			DebuggerValue value = eval.evaluate(context, m_programNode);
-
-			if (isLookupMembers()) {
-				return context.lookupMembers(value.debuggerValue);
-			} else {
-				return value.debuggerValue;
-			}
-		} catch (Exception e) {
-			// e.printStackTrace();//TODO : ASC3 : remove
-			if (e.getCause() instanceof NumberFormatException) {
-				throw (NumberFormatException) e.getCause();
-			} else if (e.getCause() instanceof NoSuchVariableException) {
-				throw (NoSuchVariableException) e.getCause();
-			} else if (e.getCause() instanceof PlayerFaultException) {
-				throw (PlayerFaultException) e.getCause();
-			} else if (e.getCause() instanceof PlayerDebugException) {
-				throw (PlayerDebugException) e.getCause();
-			} else {
-				e.printStackTrace();
-				throw new PlayerDebugException(e.getLocalizedMessage());
-			}
-		} finally {
-			// m_cx.popScope();
-		}
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpressionEvaluator.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpressionEvaluator.java b/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpressionEvaluator.java
deleted file mode 100644
index aaa73c0..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerExpressionEvaluator.java
+++ /dev/null
@@ -1,76 +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 com.adobe.flash.compiler.internal.projects.ASCProject;
-import com.adobe.flash.compiler.internal.workspaces.Workspace;
-import com.adobe.flash.compiler.projects.ICompilerProject;
-import com.adobe.flash.compiler.tree.as.IASNode;
-
-/**
- * @author ggv
- * 
- */
-public class DebuggerExpressionEvaluator implements IExpressionEvaluator {
-
-	private final ICompilerProject project;
-	private final IASTFolder logicalOperatorFolder;
-
-	/**
-	 * 
-	 */
-	public DebuggerExpressionEvaluator() {
-		project = new ASCProject(new Workspace(), true);
-		logicalOperatorFolder = new LogicalOperatorsFolder();
-
-	}
-
-	/**
-	 * @param project2
-	 */
-	public DebuggerExpressionEvaluator(ICompilerProject project2) {
-		logicalOperatorFolder = new LogicalOperatorsFolder();
-		this.project = project2;
-	}
-
-	@Override
-	public DebuggerValue evaluate(Context context, IASNode node)
-			throws Exception {
-
-		if (node instanceof FoldedExpressionNode) {
-			/*
-			 * Unfold the folded node, and if the unfolded subtree has a logical
-			 * operator, fold the RHS of that
-			 */
-			node = logicalOperatorFolder
-					.unfoldOneLevel((FoldedExpressionNode) node);
-		} else {
-			/*
-			 * Where ever it finds a logical operator, fold the rhs of that.
-			 */
-			node = logicalOperatorFolder.fold(node);
-		}
-		AS3DebuggerBURM burm = new AS3DebuggerBURM();
-		burm.reducer = new AS3DebuggerReducer(context, project);
-
-		burm.burm(node, AS3DebuggerBURM.__expression_NT);
-		DebuggerValue value = (DebuggerValue) burm.getResult();
-		return value;
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerUtil.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerUtil.java b/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerUtil.java
deleted file mode 100644
index 87d8fce..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerUtil.java
+++ /dev/null
@@ -1,68 +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.io.StringReader;
-import java.util.EnumSet;
-import java.util.List;
-
-import com.adobe.flash.compiler.common.SourceLocation;
-import com.adobe.flash.compiler.internal.parsing.as.FrontEnd;
-import com.adobe.flash.compiler.internal.scopes.ASFileScope;
-import com.adobe.flash.compiler.internal.semantics.PostProcessStep;
-import com.adobe.flash.compiler.internal.tree.as.NodeBase;
-import com.adobe.flash.compiler.internal.tree.as.ScopedBlockNode;
-import com.adobe.flash.compiler.internal.workspaces.Workspace;
-import com.adobe.flash.compiler.problems.ICompilerProblem;
-import com.adobe.flash.compiler.projects.ASDialect;
-import com.adobe.flash.compiler.tree.as.IASNode;
-import com.adobe.flash.compiler.workspaces.IWorkspace;
-
-/**
- * 
- * @author ggv
- */
-public class DebuggerUtil
-{
-
-    /**
-     * 
-     * @param code
-     * @param problems
-     * @return
-     */
-    public static IASNode parseExpression(String code, List<ICompilerProblem> problems)
-    {
-    	        IWorkspace workspace = new Workspace();
-        IASNode exprAST = FrontEnd.parseExpression(ASDialect.AS30, workspace, new StringReader(code), problems, null, new SourceLocation("", -1, -1, -1, -1));
-
-        // Have to create a fake ScopedBlockNode so the expression can do things
-        // like resolve, which means it has to be able to find a scope.
-        // For parsing an expression in a file, one would hook up the expression
-        // AST to whatever the real scope was.
-        ScopedBlockNode scopedNode = new ScopedBlockNode();
-        scopedNode.addChild((NodeBase)exprAST);
-        scopedNode.setScope(new ASFileScope(workspace, "fake", ASDialect.AS30));
-        scopedNode.runPostProcess(EnumSet.of(PostProcessStep.CALCULATE_OFFSETS));
-
-        return exprAST;
-    }
-
-  
-
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerValue.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerValue.java b/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerValue.java
deleted file mode 100644
index cd647bc..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/DebuggerValue.java
+++ /dev/null
@@ -1,26 +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;
-
-public class DebuggerValue {
-	public Object debuggerValue;
-
-	public DebuggerValue(Object v)
-	{
-		debuggerValue = v;
-	}
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/ECMA.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/ECMA.java b/modules/fdbworkers/src/flash/tools/debugger/expression/ECMA.java
deleted file mode 100644
index 39c3308..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/ECMA.java
+++ /dev/null
@@ -1,430 +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 flash.tools.debugger.Isolate;
-import flash.tools.debugger.PlayerDebugException;
-import flash.tools.debugger.Session;
-import flash.tools.debugger.Value;
-import flash.tools.debugger.VariableType;
-import flash.tools.debugger.concrete.DValue;
-import flash.tools.debugger.events.ExceptionFault;
-
-/**
- * Implementations of some of the conversion functions defined by
- * the ECMAScript spec ( http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf ).
- * Please note, these conversion functions should not be considered to
- * be 100% accurate; they handle all the cases the debugger's expression
- * evaluator is likely to run into, but there are some edge cases that
- * fall through the cracks.
- * 
- * @author Mike Morearty
- */
-public class ECMA
-{
-	/** Used by defaultValue() etc. */
-	private enum PreferredType { NUMBER, STRING }
-
-	/**
-	 * ECMA 4.3.2
-	 */
-	public static boolean isPrimitive(Value v)
-	{
-		v = safeValue(v, Isolate.DEFAULT_ID);
-		Object o = v.getValueAsObject();
-		return (o == Value.UNDEFINED || o == null || o instanceof Boolean
-				|| o instanceof Double || o instanceof String);
-	}
-
-	private static Value callFunction(Session session, Value v, String functionName, Value[] args, int isolateId)
-	{
-		v = safeValue(v, isolateId);
-
-		try
-		{
-			return session.getWorkerSession(isolateId).callFunction(v, functionName, args);
-		}
-		catch (PlayerDebugException e)
-		{
-			throw new ExpressionEvaluatorException(e);
-		}
-	}
-
-	/**
-	 * Calls the valueOf() function of an object.
-	 */
-	private static Value callValueOf(Session session, Value v, int isolateId)
-	{
-		v = safeValue(v, isolateId);
-		return callFunction(session, v, "valueOf", new Value[0], isolateId); //$NON-NLS-1$
-	}
-
-	/**
-	 * Do not confuse this with toString()!  toString() represents the official
-	 * ECMA definition of [[ToString]], as defined in ECMA section 9.8.  This
-	 * function, on the other hand, represents calling the toString() function
-	 * of an object.
-	 */
-	private static Value callToString(Session session, Value v, int isolateId)
-	{
-		v = safeValue(v, isolateId);
-		return callFunction(session, v, "toString", new Value[0], isolateId); //$NON-NLS-1$
-	}
-
-	/**
-	 * ECMA 8.6.2.6
-	 * 
-	 * @param v
-	 * @param optionalPreferredType
-	 *            either NUMBER, STRING, or null.
-	 */
-	public static Value defaultValue(Session session, Value v, 
-			PreferredType optionalPreferredType,
-			int isolateId)
-	{
-		v = safeValue(v, isolateId);
-		String typename = v.getTypeName();
-		int at = typename.indexOf('@');
-		if (at != -1)
-			typename = typename.substring(0, at);
-
-		if (optionalPreferredType == null)
-		{
-			if (typename.equals("Date")) //$NON-NLS-1$
-				optionalPreferredType = PreferredType.STRING;
-			else
-				optionalPreferredType = PreferredType.NUMBER;
-		}
-
-		if (optionalPreferredType == PreferredType.NUMBER)
-		{
-			Value result = callValueOf(session, v, isolateId);
-			if (isPrimitive(result))
-				return result;
-			result = callToString(session, v, isolateId);
-			if (isPrimitive(result))
-				return result;
-			throw new RuntimeException(new PlayerFaultException(new ExceptionFault(ASTBuilder.getLocalizationManager().getLocalizedTextString("typeError"), false, null, isolateId))); //$NON-NLS-1$
-		}
-		else
-		{
-			Value result = callToString(session, v, isolateId);
-			if (isPrimitive(result))
-				return result;
-			result = callValueOf(session, v, isolateId);
-			if (isPrimitive(result))
-				return result;
-			throw new RuntimeException(new PlayerFaultException(new ExceptionFault(ASTBuilder.getLocalizationManager().getLocalizedTextString("typeError"), false, null, isolateId))); //$NON-NLS-1$
-		}
-	}
-
-	/**
-	 * ECMA 9.1
-	 * 
-	 * @param v
-	 * @param optionalPreferredType
-	 *            either NUMBER_TYPE, STRING_TYPE, or null.
-	 * @return
-	 */
-	public static Value toPrimitive(Session session, Value v,
-			PreferredType optionalPreferredType, int isolateId)
-	{
-		v = safeValue(v, isolateId);
-		switch (v.getType())
-		{
-		case VariableType.UNDEFINED:
-		case VariableType.NULL:
-		case VariableType.BOOLEAN:
-		case VariableType.NUMBER:
-		case VariableType.STRING:
-			return v;
-
-		default:
-			return defaultValue(session, v, optionalPreferredType, isolateId);
-		}
-	}
-
-	/** ECMA 9.2 */
-	public static boolean toBoolean(Value v)
-	{
-		v = safeValue(v, Isolate.DEFAULT_ID);
-		switch (v.getType())
-		{
-		case VariableType.UNDEFINED:
-		case VariableType.NULL:
-			return false;
-		case VariableType.BOOLEAN:
-			return ((Boolean) v.getValueAsObject()).booleanValue();
-		case VariableType.NUMBER:
-		{
-			double d = ((Double) v.getValueAsObject()).doubleValue();
-			if (d == 0 || Double.isNaN(d))
-			{
-				return false;
-			}
-			else
-			{
-				return true;
-			}
-		}
-		case VariableType.STRING:
-			return ((String) v.getValueAsObject()).length() != 0;
-		default:
-			return true;
-		}
-	}
-
-	/** ECMA 9.3 */
-	public static double toNumber(Session session, Value v)
-	{
-		v = safeValue(v, Isolate.DEFAULT_ID);
-		switch (v.getType())
-		{
-		case VariableType.UNDEFINED:
-			return Double.NaN;
-		case VariableType.NULL:
-			return 0;
-		case VariableType.BOOLEAN:
-			return ((Boolean) v.getValueAsObject()).booleanValue() ? 1 : 0;
-		case VariableType.NUMBER:
-			return ((Double) v.getValueAsObject()).doubleValue();
-		case VariableType.STRING:
-		{
-			String s = (String) v.getValueAsObject();
-			if (s.length() == 0)
-			{
-				return 0;
-			}
-			else
-			{
-				try
-				{
-					return Double.parseDouble(s);
-				}
-				catch (NumberFormatException e)
-				{
-					return Double.NaN;
-				}
-			}
-		}
-		default:
-			return toNumber(session, toPrimitive(session, v, PreferredType.NUMBER, v.getIsolateId()));
-		}
-	}
-
-	private static final double _2pow31 = Math.pow(2, 31);
-	private static final double _2pow32 = Math.pow(2, 32);
-
-	/** ECMA 9.5 */
-	public static int toInt32(Session session, Value v)
-	{
-		v = safeValue(v, Isolate.DEFAULT_ID);
-		double d = toNumber(session, v);
-		if (d == Double.POSITIVE_INFINITY || d == Double.NEGATIVE_INFINITY)
-		{
-			return 0;
-		}
-		else
-		{
-			double sign = Math.signum(d);
-			d = Math.floor(Math.abs(d));
-			d %= _2pow32;
-			while (d >= _2pow31)
-				d -= _2pow32;
-			return (int) (sign*d);
-		}
-	}
-
-	/** ECMA 9.6 */
-	public static long toUint32(Session session, Value v)
-	{
-		v = safeValue(v, Isolate.DEFAULT_ID);
-		long n = toInt32(session, v);
-		if (n < 0)
-			n = n + (long) 0x10000 * (long) 0x10000;
-		return n;
-	}
-
-	/** ECMA 9.8 */
-	public static String toString(Session session, Value v)
-	{
-		v = safeValue(v, Isolate.DEFAULT_ID);
-		switch (v.getType())
-		{
-		case VariableType.UNDEFINED:
-		case VariableType.NULL:
-		case VariableType.BOOLEAN:
-		case VariableType.STRING:
-			return v.getValueAsString();
-		case VariableType.NUMBER:
-		{
-			double d = ((Double) v.getValueAsObject()).doubleValue();
-			if (d == (long) d)
-			{
-				return Long.toString((long) d); // avoid the ".0" on the end
-			}
-			else
-			{
-				return v.toString();
-			}
-		}
-		default:
-			return toString(session, toPrimitive(session, v, PreferredType.STRING, v.getIsolateId()));
-		}
-	}
-
-	/** ECMA 11.8.5.  Returns true, false, or undefined. */
-	public static Value lessThan(Session session, Value x, Value y)
-	{
-		x = safeValue(x, Isolate.DEFAULT_ID);
-		y = safeValue(y, Isolate.DEFAULT_ID);
-		Value px = toPrimitive(session, x, PreferredType.NUMBER, x.getIsolateId());
-		Value py = toPrimitive(session, y, PreferredType.NUMBER, y.getIsolateId());
-		if (px.getType() == VariableType.STRING
-				&& py.getType() == VariableType.STRING)
-		{
-			String sx = px.getValueAsString();
-			String sy = py.getValueAsString();
-			return DValue.forPrimitive(new Boolean(sx.compareTo(sy) < 0), x.getIsolateId());
-		}
-		else
-		{
-			double dx = toNumber(session, px);
-			double dy = toNumber(session, py);
-			if (Double.isNaN(dx) || Double.isNaN(dy))
-				return DValue.forPrimitive(Value.UNDEFINED, x.getIsolateId());
-			return DValue.forPrimitive(new Boolean(dx < dy), x.getIsolateId());
-		}
-	}
-
-	/** ECMA 11.9.3 */
-	public static boolean equals(Session session, Value xv, Value yv)
-	{
-		xv = safeValue(xv, Isolate.DEFAULT_ID);
-		yv = safeValue(yv, Isolate.DEFAULT_ID);
-
-		Object x = xv.getValueAsObject();
-		Object y = yv.getValueAsObject();
-
-		if (xv.getType() == yv.getType())
-		{
-			if (x == Value.UNDEFINED)
-				return true;
-			if (x == null)
-				return true;
-			if (x instanceof Double)
-			{
-				double dx = ((Double) x).doubleValue();
-				double dy = ((Double) y).doubleValue();
-				return dx == dy;
-			}
-			if (x instanceof String || x instanceof Boolean)
-				return x.equals(y);
-
-			// see if they are the same object
-			if (xv.getId() != -1 || yv.getId() != -1)
-				return xv.getId() == yv.getId();
-			return false;
-		}
-		else
-		{
-			if (x == null && y == Value.UNDEFINED)
-				return true;
-			if (x == Value.UNDEFINED && y == null)
-				return true;
-			if (x instanceof Double && y instanceof String)
-			{
-				double dx = ((Double) x).doubleValue();
-				double dy = toNumber(session, yv);
-				return dx == dy;
-			}
-			if (x instanceof String && y instanceof Double)
-			{
-				double dx = toNumber(session, xv);
-				double dy = ((Double) y).doubleValue();
-				return dx == dy;
-			}
-			if (x instanceof Boolean)
-				return equals(session, DValue.forPrimitive(new Double(toNumber(session, xv)), xv.getIsolateId()), yv);
-			if (y instanceof Boolean)
-				return equals(session, xv, DValue.forPrimitive(new Double(toNumber(session, yv)), xv.getIsolateId()));
-			if ((x instanceof String || x instanceof Double) && yv.getType() == VariableType.OBJECT)
-			{
-				return equals(session, xv, toPrimitive(session, yv, null, yv.getIsolateId()));
-			}
-			if (xv.getType() == VariableType.OBJECT && (y instanceof String || y instanceof Double))
-			{
-				return equals(session, toPrimitive(session, xv, null, xv.getIsolateId()), yv);
-			}
-			return false;
-		}
-	}
-
-	/** ECMA 11.9.6 */
-	public static boolean strictEquals(Value xv, Value yv)
-	{
-		xv = safeValue(xv, Isolate.DEFAULT_ID);
-		yv = safeValue(yv, Isolate.DEFAULT_ID);
-
-		Object x = xv.getValueAsObject();
-		Object y = yv.getValueAsObject();
-
-		if (xv.getType() == yv.getType())
-		{
-			if (x == Value.UNDEFINED)
-				return true;
-			if (x == null)
-				return true;
-			if (x instanceof Double)
-			{
-				double dx = ((Double) x).doubleValue();
-				double dy = ((Double) y).doubleValue();
-				return dx == dy;
-			}
-			if (x instanceof String || x instanceof Boolean)
-				return x.equals(y);
-
-			// see if they are the same object
-			if (xv.getId() != -1 || yv.getId() != -1)
-				return xv.getId() == yv.getId();
-			return false;
-		}
-		else
-		{
-			return false;
-		}
-	}
-
-	/**
-	 * Returns a "safe" (non-null) form of the specified Value -- that is, if
-	 * the specified Value is null, returns a non-null Value that *represents*
-	 * null.
-	 * 
-	 * @param v
-	 *            any Value, possibly null
-	 * @return a non-null Value
-	 */
-	public static Value safeValue(Value v, int isolateId)
-	{
-		if (v == null)
-		{
-			v = DValue.forPrimitive(null, isolateId);
-			assert v != null;
-		}
-		return v;
-	}
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/ExpressionEvaluatorException.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/ExpressionEvaluatorException.java b/modules/fdbworkers/src/flash/tools/debugger/expression/ExpressionEvaluatorException.java
deleted file mode 100644
index d10485d..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/ExpressionEvaluatorException.java
+++ /dev/null
@@ -1,39 +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;
-
-/**
- * An exception raised while evaluating an expression.  This is a bit
- * of a hack -- we need this to extend <code>RuntimeException</code>
- * because the functions in the <code>Evaluator</code> interface don't
- * throw anything, but our <code>DebuggerEvaluator</code> has many
- * places where it needs to bail out.
- * 
- * @author Mike Morearty
- */
-public class ExpressionEvaluatorException extends RuntimeException {
-	private static final long serialVersionUID = -7005526599250035578L;
-
-	public ExpressionEvaluatorException(String message) {
-		super(message);
-	}
-
-	public ExpressionEvaluatorException(Throwable cause) {
-		super(cause);
-	}
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/FoldedExpressionNode.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/FoldedExpressionNode.java b/modules/fdbworkers/src/flash/tools/debugger/expression/FoldedExpressionNode.java
deleted file mode 100644
index 31cb380..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/FoldedExpressionNode.java
+++ /dev/null
@@ -1,252 +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 com.adobe.flash.compiler.filespecs.IFileSpecification;
-import com.adobe.flash.compiler.internal.tree.as.ExpressionNodeBase;
-import com.adobe.flash.compiler.tree.ASTNodeID;
-import com.adobe.flash.compiler.tree.as.IASNode;
-import com.adobe.flash.compiler.tree.as.IExpressionNode;
-import com.adobe.flash.compiler.tree.as.IScopedNode;
-
-/**
- * @author ggv
- * 
- */
-public class FoldedExpressionNode extends ExpressionNodeBase implements
-		IExpressionNode {
-
-	private final IASNode rootNode;
-
-	/**
-	 * 
-	 */
-	public FoldedExpressionNode(IASNode rootNode) {
-		this.rootNode = rootNode;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.common.ISourceLocation#getStart()
-	 */
-	@Override
-	public int getStart() {
-		return getUnderLyingNode().getStart();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.common.ISourceLocation#getEnd()
-	 */
-	@Override
-	public int getEnd() {
-		return getUnderLyingNode().getEnd();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.common.ISourceLocation#getLine()
-	 */
-	@Override
-	public int getLine() {
-		return getUnderLyingNode().getLine();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.common.ISourceLocation#getColumn()
-	 */
-	@Override
-	public int getColumn() {
-		return 0;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.common.ISourceLocation#getAbsoluteStart()
-	 */
-	@Override
-	public int getAbsoluteStart() {
-		return getUnderLyingNode().getAbsoluteStart();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.common.ISourceLocation#getAbsoluteEnd()
-	 */
-	@Override
-	public int getAbsoluteEnd() {
-		return getUnderLyingNode().getAbsoluteEnd();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getNodeID()
-	 */
-	@Override
-	public ASTNodeID getNodeID() {
-		return ASTNodeID.FoldedExpressionID;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#contains(int)
-	 */
-	@Override
-	public boolean contains(int offset) {
-		return getUnderLyingNode().contains(offset);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * com.adobe.flash.compiler.tree.as.IASNode#getAncestorOfType(java.lang.
-	 * Class)
-	 */
-	@Override
-	public IASNode getAncestorOfType(Class<? extends IASNode> nodeType) {
-		return getUnderLyingNode().getAncestorOfType(nodeType);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getChild(int)
-	 */
-	@Override
-	public IASNode getChild(int i) {
-		return null;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getChildCount()
-	 */
-	@Override
-	public int getChildCount() {
-		return 0;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getContainingNode(int)
-	 */
-	@Override
-	public IASNode getContainingNode(int offset) {
-		return getUnderLyingNode().getContainingNode(offset);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getContainingScope()
-	 */
-	@Override
-	public IScopedNode getContainingScope() {
-		return getUnderLyingNode().getContainingScope();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getPackageName()
-	 */
-	@Override
-	public String getPackageName() {
-		return getUnderLyingNode().getPackageName();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getParent()
-	 */
-	@Override
-	public IASNode getParent() {
-		return getUnderLyingNode().getParent();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getFileSpecification()
-	 */
-	@Override
-	public IFileSpecification getFileSpecification() {
-		return getUnderLyingNode().getFileSpecification();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getSpanningStart()
-	 */
-	@Override
-	public int getSpanningStart() {
-		return getUnderLyingNode().getSpanningStart();
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#getSucceedingNode(int)
-	 */
-	@Override
-	public IASNode getSucceedingNode(int offset) {
-		return getUnderLyingNode().getSucceedingNode(offset);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.tree.as.IASNode#isTerminal()
-	 */
-	@Override
-	public boolean isTerminal() {
-		return true;
-	}
-
-	/**
-	 * @return the rootNode
-	 */
-	public IASNode getUnderLyingNode() {
-		return rootNode;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see com.adobe.flash.compiler.internal.tree.as.ExpressionNodeBase#copy()
-	 */
-	@Override
-	protected ExpressionNodeBase copy() {
-		return null;
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/IASTBuilder.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/IASTBuilder.java b/modules/fdbworkers/src/flash/tools/debugger/expression/IASTBuilder.java
deleted file mode 100644
index ba4bb72..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/IASTBuilder.java
+++ /dev/null
@@ -1,35 +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.io.IOException;
-import java.io.Reader;
-import java.text.ParseException;
-
-public interface IASTBuilder
-{
-	/**
-	 * A parser that should do a fairly good job at
-	 * parsing a general expression string.
-	 * 
-	 * Exceptions:
-	 *  ParseException - a general parsing error occurred.
-	 * 
-	 */
-	public ValueExp parse(Reader in) throws IOException, ParseException;
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/IASTFolder.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/IASTFolder.java b/modules/fdbworkers/src/flash/tools/debugger/expression/IASTFolder.java
deleted file mode 100644
index 462708b..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/IASTFolder.java
+++ /dev/null
@@ -1,43 +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 com.adobe.flash.compiler.tree.as.IASNode;
-
-/**
- * @author ggv
- * 
- */
-public interface IASTFolder {
-
-	/**
-	 * This will perform folding of certain nodes, based on implementation
-	 * 
-	 * @param rootNode
-	 * @return
-	 */
-	public IASNode fold(IASNode rootNode);
-
-	/**
-	 * Unfolds onlevel, if required will fold the children
-	 * 
-	 * @param rootNode
-	 * @return
-	 */
-	public IASNode unfoldOneLevel(FoldedExpressionNode rootNode);
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/IExpressionEvaluator.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/IExpressionEvaluator.java b/modules/fdbworkers/src/flash/tools/debugger/expression/IExpressionEvaluator.java
deleted file mode 100644
index 47ef20a..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/IExpressionEvaluator.java
+++ /dev/null
@@ -1,30 +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 com.adobe.flash.compiler.tree.as.IASNode;
-
-/**
- * @author ggv
- *
- */
-public interface IExpressionEvaluator {
-
-	public abstract DebuggerValue evaluate(Context context, IASNode node) throws Exception;
-
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/LogicalOperatorsFolder.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/LogicalOperatorsFolder.java b/modules/fdbworkers/src/flash/tools/debugger/expression/LogicalOperatorsFolder.java
deleted file mode 100644
index 23555a2..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/LogicalOperatorsFolder.java
+++ /dev/null
@@ -1,102 +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 com.adobe.flash.compiler.internal.tree.as.BinaryOperatorLogicalAndAssignmentNode;
-import com.adobe.flash.compiler.internal.tree.as.BinaryOperatorLogicalAndNode;
-import com.adobe.flash.compiler.internal.tree.as.BinaryOperatorLogicalOrAssignmentNode;
-import com.adobe.flash.compiler.internal.tree.as.BinaryOperatorLogicalOrNode;
-import com.adobe.flash.compiler.internal.tree.as.ExpressionNodeBase;
-import com.adobe.flash.compiler.tree.as.IASNode;
-import com.adobe.flash.compiler.tree.as.IExpressionNode;
-
-/**
- * The logical operator's right hand operands are folded into
- * FoldedExperessionNode, so that they are not evaluated by the burm.
- * 
- * This is required for shortcircuit evaluation
- * 
- * @author ggv
- * 
- */
-public class LogicalOperatorsFolder implements IASTFolder {
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * flash.tools.debugger.expression.IASTFolder#fold(com.adobe.flash.compiler
-	 * .tree.as.IASNode)
-	 */
-	@Override
-	public IASNode fold(IASNode rootNode) {
-		foldLazyRHSOperandsForLogicalOperators(rootNode);
-		return rootNode;
-	}
-
-	/**
-	 * @param node
-	 */
-	private void foldLazyRHSOperandsForLogicalOperators(IASNode node) {
-
-		if (node instanceof BinaryOperatorLogicalAndNode
-				|| node instanceof BinaryOperatorLogicalAndAssignmentNode) {
-
-			BinaryOperatorLogicalAndNode opNode = ((BinaryOperatorLogicalAndNode) node);
-			opNode.setRightOperandNode(fold(opNode.getRightOperandNode()));
-			foldLazyRHSOperandsForLogicalOperators(opNode.getLeftOperandNode());
-
-		} else if (node instanceof BinaryOperatorLogicalOrNode
-				|| node instanceof BinaryOperatorLogicalOrAssignmentNode) {
-
-			BinaryOperatorLogicalOrNode opNode = ((BinaryOperatorLogicalOrNode) node);
-			opNode.setRightOperandNode(fold(opNode.getRightOperandNode()));
-			foldLazyRHSOperandsForLogicalOperators(opNode.getLeftOperandNode());
-
-		} else {
-			int chCount = node.getChildCount();
-			for (int i = 0; i < chCount; i++) {
-				IASNode childNode = node.getChild(i);
-				foldLazyRHSOperandsForLogicalOperators(childNode);
-			}
-		}
-	}
-
-	/**
-	 * @param rightOperandNode
-	 * @return
-	 */
-	private ExpressionNodeBase fold(IExpressionNode rightOperandNode) {
-		return new FoldedExpressionNode(rightOperandNode);
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see
-	 * flash.tools.debugger.expression.IASTFolder#unfoldOneLevel(flash.tools
-	 * .debugger.expression.FoldedExpressionNode)
-	 */
-	@Override
-	public IASNode unfoldOneLevel(FoldedExpressionNode foldedExpressionNode) {
-		IASNode node = foldedExpressionNode.getUnderLyingNode();
-		fold(node);
-		return node;
-	}
-
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/NoSuchVariableException.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/NoSuchVariableException.java b/modules/fdbworkers/src/flash/tools/debugger/expression/NoSuchVariableException.java
deleted file mode 100644
index 05e69ca..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/NoSuchVariableException.java
+++ /dev/null
@@ -1,40 +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.HashMap;
-import java.util.Map;
-
-/**
- * Thrown when a variable name cannot be resolved in the current scope
- */
-public class NoSuchVariableException extends Exception
-{
-	private static final long serialVersionUID = -400396588945206074L;
-
-    public NoSuchVariableException(String s)	{ super(s); }
-	public NoSuchVariableException(Object o)	{ super(o.toString()); }
-
-	@Override
-	public String getLocalizedMessage()
-	{
-		Map<String, String> args = new HashMap<String, String>();
-		args.put("arg2", getMessage() ); //$NON-NLS-1$
-		return ASTBuilder.getLocalizationManager().getLocalizedTextString("noSuchVariable", args); //$NON-NLS-1$
-	}
-}

http://git-wip-us.apache.org/repos/asf/flex-sdk/blob/de3e1682/modules/fdbworkers/src/flash/tools/debugger/expression/PlayerFaultException.java
----------------------------------------------------------------------
diff --git a/modules/fdbworkers/src/flash/tools/debugger/expression/PlayerFaultException.java b/modules/fdbworkers/src/flash/tools/debugger/expression/PlayerFaultException.java
deleted file mode 100644
index 5cec3a1..0000000
--- a/modules/fdbworkers/src/flash/tools/debugger/expression/PlayerFaultException.java
+++ /dev/null
@@ -1,48 +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 flash.tools.debugger.events.FaultEvent;
-
-/**
- * Thrown when the player generates a fault.  For example, if
- * an attempt to assign a value to a variable results in the player
- * generating a fault because that value has no setter, or because
- * the setter throws an exception for any other reason, then this
- * exception will be generated.
- */
-public class PlayerFaultException extends Exception {
-	private static final long serialVersionUID = 7754580337597815207L;
-    private FaultEvent m_event;
-
-	public PlayerFaultException(FaultEvent event)
-	{
-		m_event = event;
-	}
-	
-	public FaultEvent getFaultEvent()
-	{
-		return m_event;
-	}
-	
-	@Override
-	public String getMessage()
-	{
-		return m_event.information;
-	}
-}


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