0024095: Eliminate compiler warning C4512 in MSVC++ with warning level 4
[occt.git] / src / LDOM / LDOM_NodeList.cxx
CommitLineData
b311480e 1// Created on: 2001-06-28
2// Created by: Alexander GRIGORIEV
3// Copyright (c) 2001-2012 OPEN CASCADE SAS
4//
5// The content of this file is subject to the Open CASCADE Technology Public
6// License Version 6.5 (the "License"). You may not use the content of this file
7// except in compliance with the License. Please obtain a copy of the License
8// at http://www.opencascade.org and read it completely before using this file.
9//
10// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
11// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
12//
13// The Original Code and all software distributed under the License is
14// distributed on an "AS IS" basis, without warranty of any kind, and the
15// Initial Developer hereby disclaims all such warranties, including without
16// limitation, any warranties of merchantability, fitness for a particular
17// purpose or non-infringement. Please see the License for the specific terms
18// and conditions governing the rights and limitations under the License.
19
7fd59977 20
21#include <LDOM_DeclareSequence.hxx>
22#include <LDOM_NodeList.hxx>
23#include <LDOM_BasicNode.hxx>
24
25typedef const LDOM_BasicNode * LDOM_BasicNodePtr;
26
27DECLARE_SEQUENCE (LDOM_BasicNodeSequence, LDOM_BasicNodePtr)
28IMPLEMENT_SEQUENCE (LDOM_BasicNodeSequence, LDOM_BasicNodePtr)
29
30//=======================================================================
31//function : LDOM_NodeList()
32//purpose : Constructor
33//=======================================================================
34
35LDOM_NodeList::LDOM_NodeList ( )
36{
37 mySeq = new LDOM_BasicNodeSequence;
38}
39
40//=======================================================================
41//function : LDOM_NodeList
42//purpose :
43//=======================================================================
44
45LDOM_NodeList::LDOM_NodeList (const Handle(LDOM_MemManager)& aDoc)
46 : myDoc (aDoc)
47{
48 mySeq = new LDOM_BasicNodeSequence;
49}
50
51//=======================================================================
52//function : Append
53//purpose :
54//=======================================================================
55
56void LDOM_NodeList::Append (const LDOM_BasicNode& aNode) const
57{
58 mySeq -> Append (&aNode);
59}
60
61//=======================================================================
62//function : LDOM_NodeList
63//purpose : Copy constructor
64//=======================================================================
65
66LDOM_NodeList::LDOM_NodeList (const LDOM_NodeList& theOther)
67{
68 mySeq = new LDOM_BasicNodeSequence;
69 * mySeq = * theOther.mySeq;
70 myDoc = theOther.myDoc;
71}
72
73//=======================================================================
74//function : ~LDOM_NodeList
75//purpose : Destructor
76//=======================================================================
77
78LDOM_NodeList::~LDOM_NodeList ()
79{
80 delete mySeq;
81}
82
83//=======================================================================
84//function : operator =
85//purpose : Assignment
86//=======================================================================
87
88LDOM_NodeList& LDOM_NodeList::operator = (const LDOM_NodeList& theOther)
89{
90 myDoc = theOther.myDoc;
91 * mySeq = * theOther.mySeq;
92 return * this;
93}
94
95//=======================================================================
96//function : operator =
97//purpose : Nullify
98//=======================================================================
99
100LDOM_NodeList& LDOM_NodeList::operator = (const LDOM_NullPtr *)
101{
102 myDoc.Nullify();
103 mySeq -> Clear ();
104 return * this;
105}
106
107//=======================================================================
108//function : operator ==
109//purpose :
110//=======================================================================
111
112Standard_Boolean LDOM_NodeList::operator == (const LDOM_NullPtr *) const
113{
114 return myDoc.IsNull() || mySeq -> Length () == 0;
115}
116
117//=======================================================================
118//function : operator !=
119//purpose :
120//=======================================================================
121
122Standard_Boolean LDOM_NodeList::operator != (const LDOM_NullPtr *) const
123{
124 return ! (myDoc.IsNull() || mySeq -> Length () == 0);
125}
126
127//=======================================================================
128//function : item
129//purpose :
130//=======================================================================
131
132LDOM_Node LDOM_NodeList::item (const Standard_Integer anIndex) const
133{
134 if (myDoc.IsNull() || anIndex < 0 || anIndex >= mySeq -> Length ())
135 return LDOM_Node();
136 return LDOM_Node (* mySeq -> Value(anIndex+1), myDoc);
137}
138
139//=======================================================================
140//function : getLength
141//purpose :
142//=======================================================================
143
144Standard_Integer LDOM_NodeList::getLength () const
145{
146 return mySeq -> Length();
147}
148