182 lines
7.7 KiB
C++
182 lines
7.7 KiB
C++
/*
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* Copyright (c) 2001-2008
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004-2008
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* Oracle. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Id$
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*/
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#ifndef _ASTVISITOR_HPP
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#define _ASTVISITOR_HPP
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#include <xqilla/optimizer/Optimizer.hpp>
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#include <xqilla/simple-api/XQQuery.hpp>
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#include <xqilla/ast/XQFunction.hpp>
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#include <xqilla/ast/ASTNodeImpl.hpp>
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#include <xqilla/ast/XQLiteral.hpp>
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#include <xqilla/ast/XQNav.hpp>
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#include <xqilla/ast/XQSequence.hpp>
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#include <xqilla/ast/XQStep.hpp>
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#include <xqilla/ast/XQVariable.hpp>
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#include <xqilla/ast/XQIf.hpp>
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#include <xqilla/ast/XQInstanceOf.hpp>
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#include <xqilla/ast/XQCastableAs.hpp>
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#include <xqilla/ast/XQCastAs.hpp>
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#include <xqilla/ast/XQTreatAs.hpp>
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#include <xqilla/ast/XQOperator.hpp>
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#include <xqilla/ast/XQContextItem.hpp>
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#include <xqilla/ast/XQDOMConstructor.hpp>
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#include <xqilla/ast/XQReturn.hpp>
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#include <xqilla/ast/XQQuantified.hpp>
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#include <xqilla/ast/XQFunctionCall.hpp>
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#include <xqilla/ast/XQGlobalVariable.hpp>
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#include <xqilla/ast/XQTypeswitch.hpp>
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#include <xqilla/ast/XQValidate.hpp>
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#include <xqilla/ast/XQOrderingChange.hpp>
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#include <xqilla/ast/XQAtomize.hpp>
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#include <xqilla/ast/XQEffectiveBooleanValue.hpp>
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#include <xqilla/ast/XPath1Compat.hpp>
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#include <xqilla/ast/ConvertFunctionArg.hpp>
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#include <xqilla/ast/XQDocumentOrder.hpp>
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#include <xqilla/ast/XQPredicate.hpp>
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#include <xqilla/ast/XQNamespaceBinding.hpp>
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#include <xqilla/ast/XQFunctionConversion.hpp>
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#include <xqilla/ast/XQAnalyzeString.hpp>
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#include <xqilla/ast/XQCopyOf.hpp>
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#include <xqilla/ast/XQCopy.hpp>
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#include <xqilla/debug/ASTDebugHook.hpp>
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#include <xqilla/ast/XQCallTemplate.hpp>
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#include <xqilla/ast/XQApplyTemplates.hpp>
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#include <xqilla/ast/XQInlineFunction.hpp>
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#include <xqilla/ast/XQFunctionRef.hpp>
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#include <xqilla/ast/XQFunctionDeref.hpp>
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#include <xqilla/ast/XQMap.hpp>
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#include <xqilla/ast/ContextTuple.hpp>
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#include <xqilla/ast/ForTuple.hpp>
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#include <xqilla/ast/LetTuple.hpp>
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#include <xqilla/ast/WhereTuple.hpp>
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#include <xqilla/ast/OrderByTuple.hpp>
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#include <xqilla/debug/TupleDebugHook.hpp>
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#include <xqilla/functions/XQUserFunction.hpp>
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#include <xqilla/update/UDelete.hpp>
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#include <xqilla/update/URename.hpp>
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#include <xqilla/update/UReplace.hpp>
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#include <xqilla/update/UReplaceValueOf.hpp>
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#include <xqilla/update/UInsertAsFirst.hpp>
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#include <xqilla/update/UInsertAsLast.hpp>
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#include <xqilla/update/UInsertInto.hpp>
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#include <xqilla/update/UInsertAfter.hpp>
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#include <xqilla/update/UInsertBefore.hpp>
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#include <xqilla/update/UTransform.hpp>
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#include <xqilla/update/UApplyUpdates.hpp>
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#include <xqilla/fulltext/FTContains.hpp>
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#define ALL_ASTVISITOR_METHODS() \
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virtual XQGlobalVariable *optimizeGlobalVar(XQGlobalVariable *item); \
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virtual XQUserFunction *optimizeFunctionDef(XQUserFunction *item); \
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\
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virtual ASTNode *optimizeUnknown(ASTNode *item); \
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virtual ASTNode *optimizeFunction(XQFunction *item); \
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virtual ASTNode *optimizeLiteral(XQLiteral *item); \
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virtual ASTNode *optimizeQNameLiteral(XQQNameLiteral *item); \
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virtual ASTNode *optimizeNumericLiteral(XQNumericLiteral *item); \
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virtual ASTNode *optimizeNav(XQNav *item); \
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virtual ASTNode *optimizeSequence(XQSequence *item); \
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virtual ASTNode *optimizeStep(XQStep *item); \
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virtual ASTNode *optimizeVariable(XQVariable *item); \
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virtual ASTNode *optimizeIf(XQIf *item); \
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virtual ASTNode *optimizeInstanceOf(XQInstanceOf *item); \
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virtual ASTNode *optimizeCastableAs(XQCastableAs *item); \
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virtual ASTNode *optimizeCastAs(XQCastAs *item); \
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virtual ASTNode *optimizeTreatAs(XQTreatAs *item); \
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virtual ASTNode *optimizeOperator(XQOperator *item); \
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virtual ASTNode *optimizeContextItem(XQContextItem *item); \
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virtual ASTNode *optimizeReturn(XQReturn *item); \
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virtual ASTNode *optimizeQuantified(XQQuantified *item); \
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virtual ASTNode *optimizeTypeswitch(XQTypeswitch *item); \
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virtual ASTNode *optimizeValidate(XQValidate *item); \
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virtual ASTNode *optimizeFunctionCall(XQFunctionCall *item); \
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virtual ASTNode *optimizeDOMConstructor(XQDOMConstructor *item); \
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virtual ASTNode *optimizeSimpleContent(XQSimpleContent *item); \
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virtual ASTNode *optimizeOrderingChange(XQOrderingChange *item); \
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virtual ASTNode *optimizeAtomize(XQAtomize *item); \
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virtual ASTNode *optimizeEffectiveBooleanValue(XQEffectiveBooleanValue *item); \
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virtual ASTNode *optimizeXPath1CompatConvertFunctionArg(XPath1CompatConvertFunctionArg *item); \
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virtual ASTNode *optimizePromoteUntyped(XQPromoteUntyped *item); \
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virtual ASTNode *optimizePromoteNumeric(XQPromoteNumeric *item); \
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virtual ASTNode *optimizePromoteAnyURI(XQPromoteAnyURI *item); \
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virtual ASTNode *optimizeDocumentOrder(XQDocumentOrder *item); \
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virtual ASTNode *optimizePredicate(XQPredicate *item); \
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virtual ASTNode *optimizeUserFunction(XQUserFunctionInstance *item); \
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virtual ASTNode *optimizeNameExpression(XQNameExpression *item); \
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virtual ASTNode *optimizeContentSequence(XQContentSequence *item); \
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virtual ASTNode *optimizeDirectName(XQDirectName *item); \
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virtual ASTNode *optimizeNamespaceBinding(XQNamespaceBinding *item); \
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virtual ASTNode *optimizeFunctionConversion(XQFunctionConversion *item); \
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virtual ASTNode *optimizeAnalyzeString(XQAnalyzeString *item); \
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virtual ASTNode *optimizeCopyOf(XQCopyOf *item); \
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virtual ASTNode *optimizeCopy(XQCopy *item); \
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virtual ASTNode *optimizeASTDebugHook(ASTDebugHook *item); \
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virtual ASTNode *optimizeCallTemplate(XQCallTemplate *item); \
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virtual ASTNode *optimizeApplyTemplates(XQApplyTemplates *item); \
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virtual ASTNode *optimizeInlineFunction(XQInlineFunction *item); \
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virtual ASTNode *optimizeFunctionRef(XQFunctionRef *item); \
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virtual ASTNode *optimizeFunctionDeref(XQFunctionDeref *item); \
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virtual ASTNode *optimizeMap(XQMap *item); \
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\
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virtual ASTNode *optimizeUDelete(UDelete *item); \
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virtual ASTNode *optimizeURename(URename *item); \
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virtual ASTNode *optimizeUReplace(UReplace *item); \
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virtual ASTNode *optimizeUReplaceValueOf(UReplaceValueOf *item); \
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virtual ASTNode *optimizeUInsertAsFirst(UInsertAsFirst *item); \
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virtual ASTNode *optimizeUInsertAsLast(UInsertAsLast *item); \
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virtual ASTNode *optimizeUInsertInto(UInsertInto *item); \
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virtual ASTNode *optimizeUInsertAfter(UInsertAfter *item); \
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virtual ASTNode *optimizeUInsertBefore(UInsertBefore *item); \
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virtual ASTNode *optimizeUTransform(UTransform *item); \
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virtual ASTNode *optimizeUApplyUpdates(UApplyUpdates *item); \
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\
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virtual ASTNode *optimizeFTContains(FTContains *item); \
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\
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virtual TupleNode *optimizeUnknownTupleNode(TupleNode *item); \
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virtual TupleNode *optimizeContextTuple(ContextTuple *item); \
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virtual TupleNode *optimizeForTuple(ForTuple *item); \
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virtual TupleNode *optimizeLetTuple(LetTuple *item); \
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virtual TupleNode *optimizeWhereTuple(WhereTuple *item); \
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virtual TupleNode *optimizeOrderByTuple(OrderByTuple *item); \
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virtual TupleNode *optimizeTupleDebugHook(TupleDebugHook *item);
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class XQILLA_API ASTVisitor : public Optimizer
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{
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public:
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ASTVisitor(Optimizer *parent = 0)
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: Optimizer(parent) {}
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protected:
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virtual void optimize(XQQuery *query);
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virtual ASTNode *optimize(ASTNode *item);
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virtual TupleNode *optimizeTupleNode(TupleNode *item);
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ALL_ASTVISITOR_METHODS()
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};
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#endif
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