93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. 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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/*
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* $Id: CMBinaryOp.hpp 677396 2008-07-16 19:36:20Z amassari $
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*/
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#if !defined(XERCESC_INCLUDE_GUARD_CMBINARYOP_HPP)
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#define XERCESC_INCLUDE_GUARD_CMBINARYOP_HPP
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#include <xercesc/validators/common/CMNode.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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class CMStateSet;
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class CMBinaryOp : public CMNode
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{
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public :
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// -----------------------------------------------------------------------
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// Constructors
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// -----------------------------------------------------------------------
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CMBinaryOp
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(
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ContentSpecNode::NodeTypes type
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, CMNode* const leftToAdopt
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, CMNode* const rightToAdopt
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, unsigned int maxStates
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, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
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);
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~CMBinaryOp();
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// -----------------------------------------------------------------------
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// Getter methods
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// -----------------------------------------------------------------------
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const CMNode* getLeft() const;
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CMNode* getLeft();
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const CMNode* getRight() const;
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CMNode* getRight();
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// -----------------------------------------------------------------------
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// Implementation of the public CMNode virtual interface
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// -----------------------------------------------------------------------
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virtual void orphanChild();
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protected :
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// -----------------------------------------------------------------------
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// Implementation of the protected CMNode virtual interface
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// -----------------------------------------------------------------------
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void calcFirstPos(CMStateSet& toSet) const;
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void calcLastPos(CMStateSet& toSet) const;
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private :
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// -----------------------------------------------------------------------
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// Private data members
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//
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// fLeftChild
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// fRightChild
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// These are the references to the two nodes that are on either side
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// of this binary operation. We own them both.
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// -----------------------------------------------------------------------
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CMNode* fLeftChild;
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CMNode* fRightChild;
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// -----------------------------------------------------------------------
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// Unimplemented constructors and operators
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// -----------------------------------------------------------------------
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CMBinaryOp(const CMBinaryOp&);
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CMBinaryOp& operator=(const CMBinaryOp&);
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};
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XERCES_CPP_NAMESPACE_END
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#endif
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