source: icXML/icXML-devel/src/xercesc/validators/common/CMBinaryOp.hpp @ 2722

Last change on this file since 2722 was 2722, checked in by cameron, 6 years ago

Original Xerces files with import mods for icxercesc

File size: 3.2 KB
Line 
1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * $Id: CMBinaryOp.hpp 677396 2008-07-16 19:36:20Z amassari $
20 */
21
22#if !defined(XERCESC_INCLUDE_GUARD_CMBINARYOP_HPP)
23#define XERCESC_INCLUDE_GUARD_CMBINARYOP_HPP
24
25#include <xercesc/validators/common/CMNode.hpp>
26
27XERCES_CPP_NAMESPACE_BEGIN
28
29class CMStateSet;
30
31class CMBinaryOp : public CMNode
32{
33public :
34    // -----------------------------------------------------------------------
35    //  Constructors
36    // -----------------------------------------------------------------------
37    CMBinaryOp
38    (
39        ContentSpecNode::NodeTypes  type
40        , CMNode* const             leftToAdopt
41        , CMNode* const             rightToAdopt
42        , unsigned int              maxStates
43        , MemoryManager* const      manager = XMLPlatformUtils::fgMemoryManager
44    );
45    ~CMBinaryOp();
46
47
48    // -----------------------------------------------------------------------
49    //  Getter methods
50    // -----------------------------------------------------------------------
51    const CMNode* getLeft() const;
52    CMNode* getLeft();
53    const CMNode* getRight() const;
54    CMNode* getRight();
55
56
57    // -----------------------------------------------------------------------
58    //  Implementation of the public CMNode virtual interface
59    // -----------------------------------------------------------------------
60    virtual void orphanChild();
61
62
63protected :
64    // -----------------------------------------------------------------------
65    //  Implementation of the protected CMNode virtual interface
66    // -----------------------------------------------------------------------
67    void calcFirstPos(CMStateSet& toSet) const;
68    void calcLastPos(CMStateSet& toSet) const;
69
70
71private :
72    // -----------------------------------------------------------------------
73    //  Private data members
74    //
75    //  fLeftChild
76    //  fRightChild
77    //      These are the references to the two nodes that are on either side
78    //      of this binary operation. We own them both.
79    // -----------------------------------------------------------------------
80    CMNode* fLeftChild;
81    CMNode* fRightChild;
82
83    // -----------------------------------------------------------------------
84    //  Unimplemented constructors and operators
85    // -----------------------------------------------------------------------
86    CMBinaryOp(const CMBinaryOp&);
87    CMBinaryOp& operator=(const CMBinaryOp&);
88};
89
90XERCES_CPP_NAMESPACE_END
91
92#endif
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