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|
\hypertarget{xblnklstord_8h_source}{}\doxysection{xblnklstord.\+h}
\label{xblnklstord_8h_source}\index{/mnt/1Tdata/xbase/xbase64-\/4.0.2/src/include/xblnklstord.h@{/mnt/1Tdata/xbase/xbase64-\/4.0.2/src/include/xblnklstord.h}}
\mbox{\hyperlink{xblnklstord_8h}{Go to the documentation of this file.}}
\begin{DoxyCode}{0}
\DoxyCodeLine{1 \textcolor{comment}{/* xblnklstord.h}}
\DoxyCodeLine{2 \textcolor{comment}{}}
\DoxyCodeLine{3 \textcolor{comment}{XBase64 Software Library}}
\DoxyCodeLine{4 \textcolor{comment}{}}
\DoxyCodeLine{5 \textcolor{comment}{Copyright (c) 1997,2003,2014,2019,2022 Gary A Kunkel}}
\DoxyCodeLine{6 \textcolor{comment}{}}
\DoxyCodeLine{7 \textcolor{comment}{The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.}}
\DoxyCodeLine{8 \textcolor{comment}{}}
\DoxyCodeLine{9 \textcolor{comment}{Email Contact:}}
\DoxyCodeLine{10 \textcolor{comment}{}}
\DoxyCodeLine{11 \textcolor{comment}{ XDB-\/devel@lists.sourceforge.net}}
\DoxyCodeLine{12 \textcolor{comment}{ XDB-\/users@lists.sourceforge.net}}
\DoxyCodeLine{13 \textcolor{comment}{}}
\DoxyCodeLine{14 \textcolor{comment}{*/}}
\DoxyCodeLine{15 }
\DoxyCodeLine{16 }
\DoxyCodeLine{17 \textcolor{comment}{// Ordered link list}}
\DoxyCodeLine{18 }
\DoxyCodeLine{19 }
\DoxyCodeLine{20 }
\DoxyCodeLine{21 \textcolor{preprocessor}{\#ifndef \_\_XB\_XBLNKLSTORD\_H\_\_}}
\DoxyCodeLine{22 \textcolor{preprocessor}{\#define \_\_XB\_XBLNKLSTORD\_H\_\_}}
\DoxyCodeLine{23 }
\DoxyCodeLine{24 \textcolor{preprocessor}{\#ifdef XB\_LINKLIST\_SUPPORT}}
\DoxyCodeLine{25 }
\DoxyCodeLine{26 }
\DoxyCodeLine{27 \textcolor{keyword}{namespace }\mbox{\hyperlink{namespacexb}{xb}}\{}
\DoxyCodeLine{28 }
\DoxyCodeLine{29 }
\DoxyCodeLine{30 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{31 \textcolor{keyword}{class }XBDLLEXPORT xbLinkListOrd \{}
\DoxyCodeLine{32 \textcolor{keyword}{public}:}
\DoxyCodeLine{33 xbLinkListOrd();}
\DoxyCodeLine{34 \string~xbLinkListOrd();}
\DoxyCodeLine{35 }
\DoxyCodeLine{36 \textcolor{keywordtype}{void} Clear();}
\DoxyCodeLine{37 xbLinkListNode<xbNodeType> *GetHeadNode() \textcolor{keyword}{const};}
\DoxyCodeLine{38 xbLinkListNode<xbNodeType> *GetEndNode() \textcolor{keyword}{const};}
\DoxyCodeLine{39 xbLinkListNode<xbNodeType> *GetNodeForKey( \textcolor{keyword}{const} xbString \&sKey ) \textcolor{keyword}{const};}
\DoxyCodeLine{40 }
\DoxyCodeLine{41 xbInt16 GetDataForKey ( \textcolor{keyword}{const} xbNodeType \&ntKey, xbString \&sData );}
\DoxyCodeLine{42 }
\DoxyCodeLine{43 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} GetDupKeys ();}
\DoxyCodeLine{44 }
\DoxyCodeLine{45 xbUInt32 GetNodeCnt () \textcolor{keyword}{const};}
\DoxyCodeLine{46 xbUInt32 GetNodeCnt ( \textcolor{keyword}{const} xbString \&sNodeKey ) \textcolor{keyword}{const};}
\DoxyCodeLine{47 xbInt16 InsertKey ( \textcolor{keyword}{const} xbNodeType \&ntKey );}
\DoxyCodeLine{48 xbInt16 InsertKey ( \textcolor{keyword}{const} xbNodeType \&ntKey, \textcolor{keyword}{const} xbString \&sData );}
\DoxyCodeLine{49 xbInt16 InsertKey ( \textcolor{keyword}{const} xbNodeType \&ntKey, xbUInt32 ulData );}
\DoxyCodeLine{50 }
\DoxyCodeLine{51 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} KeyExists ( \textcolor{keyword}{const} xbNodeType \&ntKey ) \textcolor{keyword}{const};}
\DoxyCodeLine{52 xbInt16 RemoveKey ( \textcolor{keyword}{const} xbNodeType \&ntKey );}
\DoxyCodeLine{53 xbInt16 RemoveFromEnd ( xbNodeType \&ntKey );}
\DoxyCodeLine{54 xbInt16 RemoveFromFront( xbNodeType \&ntKey );}
\DoxyCodeLine{55 xbInt16 RemoveFromFront();}
\DoxyCodeLine{56 \textcolor{keywordtype}{void} SetDupKeys ( \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} bAllowDupKeys );}
\DoxyCodeLine{57 xbInt16 UpdateForKey ( \textcolor{keyword}{const} xbNodeType \&ntKey, \textcolor{keyword}{const} xbString \&sData );}
\DoxyCodeLine{58 }
\DoxyCodeLine{59 }
\DoxyCodeLine{60 \textcolor{keyword}{private}:}
\DoxyCodeLine{61 xbUInt32 ulNodeCnt;}
\DoxyCodeLine{62 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} bAllowDupKeys;}
\DoxyCodeLine{63 xbLinkListNode<xbNodeType> *llStartPtr;}
\DoxyCodeLine{64 xbLinkListNode<xbNodeType> *llEndPtr;}
\DoxyCodeLine{65 }
\DoxyCodeLine{66 \};}
\DoxyCodeLine{67 }
\DoxyCodeLine{68 }
\DoxyCodeLine{69 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{70 xbLinkListOrd<xbNodeType>::xbLinkListOrd()\{}
\DoxyCodeLine{71 bAllowDupKeys = \mbox{\hyperlink{xbtypes_8h_ab0ae00665298fe7f5292691cb98ec2d9}{xbTrue}}; \textcolor{comment}{// default setting -\/ allow duplicate keys}}
\DoxyCodeLine{72 ulNodeCnt = 0;}
\DoxyCodeLine{73 llStartPtr = NULL;}
\DoxyCodeLine{74 llEndPtr = NULL;}
\DoxyCodeLine{75 \}}
\DoxyCodeLine{76 }
\DoxyCodeLine{77 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{78 xbLinkListOrd<xbNodeType>::\string~xbLinkListOrd()\{}
\DoxyCodeLine{79 Clear();}
\DoxyCodeLine{80 \}}
\DoxyCodeLine{81 }
\DoxyCodeLine{82 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{83 \textcolor{keywordtype}{void} xbLinkListOrd<xbNodeType>::Clear()\{}
\DoxyCodeLine{84 xbLinkListNode<xbNodeType> *cPtr = llStartPtr, *tPtr;}
\DoxyCodeLine{85 \textcolor{keywordflow}{for}( xbUInt32 i = 0; i < ulNodeCnt; i++ )\{}
\DoxyCodeLine{86 tPtr = cPtr;}
\DoxyCodeLine{87 cPtr = cPtr-\/>GetNextNode();}
\DoxyCodeLine{88 }
\DoxyCodeLine{89 \textcolor{comment}{// next line might cause seg faults}}
\DoxyCodeLine{90 \textcolor{comment}{// delete tPtr-\/>GetData();}}
\DoxyCodeLine{91 }
\DoxyCodeLine{92 \textcolor{keyword}{delete} tPtr;}
\DoxyCodeLine{93 \}}
\DoxyCodeLine{94 ulNodeCnt = 0;}
\DoxyCodeLine{95 llStartPtr = NULL;}
\DoxyCodeLine{96 llEndPtr = NULL;}
\DoxyCodeLine{97 \}}
\DoxyCodeLine{98 }
\DoxyCodeLine{99 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{100 xbLinkListNode<xbNodeType> * xbLinkListOrd<xbNodeType>::GetHeadNode()\textcolor{keyword}{ const}\{}
\DoxyCodeLine{101 \textcolor{keywordflow}{return} llStartPtr;}
\DoxyCodeLine{102 \}}
\DoxyCodeLine{103 }
\DoxyCodeLine{104 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{105 xbLinkListNode<xbNodeType> * xbLinkListOrd<xbNodeType>::GetEndNode()\textcolor{keyword}{ const}\{}
\DoxyCodeLine{106 \textcolor{keywordflow}{return} llEndPtr;}
\DoxyCodeLine{107 \}}
\DoxyCodeLine{108 }
\DoxyCodeLine{109 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{110 xbUInt32 xbLinkListOrd<xbNodeType>::GetNodeCnt()\textcolor{keyword}{ const}\{}
\DoxyCodeLine{111 \textcolor{keywordflow}{return} ulNodeCnt;}
\DoxyCodeLine{112 \}}
\DoxyCodeLine{113 }
\DoxyCodeLine{114 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{115 xbUInt32 xbLinkListOrd<xbNodeType>::GetNodeCnt( \textcolor{keyword}{const} xbString \&sNodeKey )\textcolor{keyword}{ const}\{}
\DoxyCodeLine{116 }
\DoxyCodeLine{117 \textcolor{comment}{// won't work if nodekey is not a string}}
\DoxyCodeLine{118 xbLinkListNode<xbNodeType> *currPtr = llStartPtr;}
\DoxyCodeLine{119 \textcolor{comment}{// skip to sNodeKey}}
\DoxyCodeLine{120 \textcolor{keywordflow}{while}( currPtr \&\& ( sNodeKey > currPtr-\/>GetKey())) \{}
\DoxyCodeLine{121 currPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{122 \}}
\DoxyCodeLine{123 \textcolor{comment}{// count entries for sNodeKey}}
\DoxyCodeLine{124 xbInt16 iKeyCnt = 0;}
\DoxyCodeLine{125 \textcolor{keywordflow}{while}( currPtr \&\& ( sNodeKey == currPtr-\/>GetKey())) \{}
\DoxyCodeLine{126 iKeyCnt++;}
\DoxyCodeLine{127 currPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{128 \}}
\DoxyCodeLine{129 \textcolor{keywordflow}{return} iKeyCnt;}
\DoxyCodeLine{130 \}}
\DoxyCodeLine{131 }
\DoxyCodeLine{132 }
\DoxyCodeLine{133 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{134 xbInt16 xbLinkListOrd<xbNodeType>::InsertKey( \textcolor{keyword}{const} xbNodeType \&ntKey )\{}
\DoxyCodeLine{135 xbString s;}
\DoxyCodeLine{136 \textcolor{keywordflow}{return} InsertKey( ntKey, s );}
\DoxyCodeLine{137 \}}
\DoxyCodeLine{138 }
\DoxyCodeLine{139 }
\DoxyCodeLine{140 }
\DoxyCodeLine{141 }
\DoxyCodeLine{142 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{143 xbInt16 xbLinkListOrd<xbNodeType>::InsertKey( \textcolor{keyword}{const} xbNodeType \&ntKey, xbUInt32 ul )\{}
\DoxyCodeLine{144 }
\DoxyCodeLine{145 xbString s;}
\DoxyCodeLine{146 s.Sprintf( \textcolor{stringliteral}{"{}\%ld"{}}, ul );}
\DoxyCodeLine{147 \textcolor{keywordflow}{return} InsertKey( ntKey, s );}
\DoxyCodeLine{148 \}}
\DoxyCodeLine{149 }
\DoxyCodeLine{150 }
\DoxyCodeLine{151 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{152 xbInt16 xbLinkListOrd<xbNodeType>::InsertKey( \textcolor{keyword}{const} xbNodeType \&ntKey, \textcolor{keyword}{const} xbString \&sData )\{}
\DoxyCodeLine{153 }
\DoxyCodeLine{154 xbLinkListNode<xbNodeType> *p = \textcolor{keyword}{new} xbLinkListNode<xbNodeType>( ntKey, sData );}
\DoxyCodeLine{155 \textcolor{keywordflow}{if}( p == 0 )}
\DoxyCodeLine{156 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ae687fc7d872ba0475a8477e4447f9b54}{XB\_NO\_MEMORY}};}
\DoxyCodeLine{157 }
\DoxyCodeLine{158 \textcolor{keywordflow}{if}( ulNodeCnt > 0 )\{}
\DoxyCodeLine{159 xbLinkListNode<xbNodeType> *currPtr = llStartPtr;}
\DoxyCodeLine{160 xbLinkListNode<xbNodeType> *prevPtr = NULL;}
\DoxyCodeLine{161 }
\DoxyCodeLine{162 \textcolor{comment}{// find location in the chain}}
\DoxyCodeLine{163 \textcolor{keywordflow}{while}( currPtr \&\& ntKey > currPtr-\/>GetKey() )\{}
\DoxyCodeLine{164 prevPtr = currPtr;}
\DoxyCodeLine{165 currPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{166 \}}
\DoxyCodeLine{167 \textcolor{keywordflow}{if}( currPtr \&\& ntKey == currPtr-\/>GetKey() \&\& bAllowDupKeys == 0 )\{}
\DoxyCodeLine{168 \textcolor{keyword}{delete} p;}
\DoxyCodeLine{169 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ad60dbb1862c0c1c2dc0464cfbfd93a34}{XB\_KEY\_NOT\_UNIQUE}};}
\DoxyCodeLine{170 \}}
\DoxyCodeLine{171 }
\DoxyCodeLine{172 \textcolor{keywordflow}{if}( currPtr == NULL )\{}
\DoxyCodeLine{173 \textcolor{comment}{// std::cout << "{}at the end of the chain\(\backslash\)n"{};}}
\DoxyCodeLine{174 llEndPtr = p;}
\DoxyCodeLine{175 prevPtr-\/>SetNextNode( p );}
\DoxyCodeLine{176 p-\/>SetPrevNode( prevPtr );}
\DoxyCodeLine{177 }
\DoxyCodeLine{178 \} \textcolor{keywordflow}{else} \textcolor{keywordflow}{if}( currPtr-\/>GetPrevNode() == NULL )\{}
\DoxyCodeLine{179 \textcolor{comment}{// std::cout << "{}at the beginning of the chain\(\backslash\)n"{};}}
\DoxyCodeLine{180 p-\/>SetNextNode( llStartPtr );}
\DoxyCodeLine{181 llStartPtr-\/>SetPrevNode( p );}
\DoxyCodeLine{182 llStartPtr = p;}
\DoxyCodeLine{183 }
\DoxyCodeLine{184 \} \textcolor{keywordflow}{else} \{}
\DoxyCodeLine{185 \textcolor{comment}{// std::cout << "{}in the middle of the chain\(\backslash\)n"{};}}
\DoxyCodeLine{186 p-\/>SetNextNode( currPtr ); }
\DoxyCodeLine{187 p-\/>SetPrevNode( currPtr-\/>GetPrevNode());}
\DoxyCodeLine{188 currPtr-\/>SetPrevNode( p );}
\DoxyCodeLine{189 prevPtr-\/>SetNextNode( p );}
\DoxyCodeLine{190 \}}
\DoxyCodeLine{191 \} \textcolor{keywordflow}{else} \{}
\DoxyCodeLine{192 \textcolor{comment}{// std::cout << "{}first addition to the chain\(\backslash\)n"{};}}
\DoxyCodeLine{193 llStartPtr = p;}
\DoxyCodeLine{194 llEndPtr = p;}
\DoxyCodeLine{195 \}}
\DoxyCodeLine{196 ulNodeCnt++;}
\DoxyCodeLine{197 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
\DoxyCodeLine{198 \}}
\DoxyCodeLine{199 }
\DoxyCodeLine{200 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{201 xbInt16 xbLinkListOrd<xbNodeType>::RemoveKey( \textcolor{keyword}{const} xbNodeType \&ntKey )\{}
\DoxyCodeLine{202 \textcolor{comment}{// Remove the first instance of ntKey from the node chain}}
\DoxyCodeLine{203 xbLinkListNode<xbNodeType> *currPtr = llStartPtr;}
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\DoxyCodeLine{205 }
\DoxyCodeLine{206 \textcolor{keywordflow}{while}( currPtr \&\& ntKey > currPtr-\/>GetKey() )\{}
\DoxyCodeLine{207 prevPtr = currPtr;}
\DoxyCodeLine{208 currPtr = currPtr-\/>GetNextNode();}
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\DoxyCodeLine{210 }
\DoxyCodeLine{211 \textcolor{keywordflow}{if}( currPtr \&\& ntKey == currPtr-\/>GetKey())\{}
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\DoxyCodeLine{213 \textcolor{keywordflow}{if}( prevPtr == NULL )\{ \textcolor{comment}{// this is the first node}}
\DoxyCodeLine{214 llStartPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{215 \textcolor{comment}{// next line fails}}
\DoxyCodeLine{216 \textcolor{keywordflow}{if}( llStartPtr )\{}
\DoxyCodeLine{217 llStartPtr-\/>SetPrevNode( NULL );}
\DoxyCodeLine{218 \}}
\DoxyCodeLine{219 \textcolor{keyword}{delete} currPtr;}
\DoxyCodeLine{220 ulNodeCnt-\/-\/;}
\DoxyCodeLine{221 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
\DoxyCodeLine{222 \} \textcolor{keywordflow}{else} \textcolor{keywordflow}{if}( currPtr-\/>GetNextNode() == NULL )\{ \textcolor{comment}{// this is the last node}}
\DoxyCodeLine{223 llEndPtr = prevPtr;}
\DoxyCodeLine{224 prevPtr-\/>SetNextNode( NULL );}
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\DoxyCodeLine{226 ulNodeCnt-\/-\/;}
\DoxyCodeLine{227 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
\DoxyCodeLine{228 \} \textcolor{keywordflow}{else} \{}
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\DoxyCodeLine{230 prevPtr-\/>SetNextNode( currPtr-\/>GetNextNode());}
\DoxyCodeLine{231 currPtr-\/>GetNextNode()-\/>SetPrevNode( prevPtr );}
\DoxyCodeLine{232 \textcolor{keyword}{delete} currPtr;}
\DoxyCodeLine{233 ulNodeCnt-\/-\/;}
\DoxyCodeLine{234 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
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\DoxyCodeLine{238 \}}
\DoxyCodeLine{239 \}}
\DoxyCodeLine{240 }
\DoxyCodeLine{241 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{242 xbInt16 xbLinkListOrd<xbNodeType>::RemoveFromFront( xbNodeType \&ntKey )\{}
\DoxyCodeLine{243 }
\DoxyCodeLine{244 \textcolor{keywordflow}{if}( ulNodeCnt <= 0 )}
\DoxyCodeLine{245 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_a13e6876470bd34c8c4e5533f115e04eb}{XB\_INVALID\_NODELINK}};}
\DoxyCodeLine{246 xbLinkListNode<xbNodeType> *p = llStartPtr;}
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\DoxyCodeLine{248 \textcolor{keywordflow}{if}( llStartPtr )}
\DoxyCodeLine{249 llStartPtr-\/>SetPrevNode( NULL );}
\DoxyCodeLine{250 ntKey = p-\/>GetKey();}
\DoxyCodeLine{251 \textcolor{keyword}{delete} p;}
\DoxyCodeLine{252 ulNodeCnt-\/-\/;}
\DoxyCodeLine{253 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
\DoxyCodeLine{254 \}}
\DoxyCodeLine{255 }
\DoxyCodeLine{256 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{257 xbInt16 xbLinkListOrd<xbNodeType>::RemoveFromFront()\{}
\DoxyCodeLine{258 }
\DoxyCodeLine{259 \textcolor{keywordflow}{if}( ulNodeCnt <= 0 )}
\DoxyCodeLine{260 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_a13e6876470bd34c8c4e5533f115e04eb}{XB\_INVALID\_NODELINK}};}
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\DoxyCodeLine{269 \textcolor{keyword}{delete} p;}
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\DoxyCodeLine{271 }
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\DoxyCodeLine{273 \}}
\DoxyCodeLine{274 }
\DoxyCodeLine{275 }
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\DoxyCodeLine{278 }
\DoxyCodeLine{279 \textcolor{keywordflow}{if}( ulNodeCnt <= 0 )}
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\DoxyCodeLine{284 ntKey = p-\/>GetKey();}
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\DoxyCodeLine{288 \}}
\DoxyCodeLine{289 }
\DoxyCodeLine{290 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{291 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} xbLinkListOrd<xbNodeType>::GetDupKeys()\{}
\DoxyCodeLine{292 \textcolor{keywordflow}{return} bAllowDupKeys;}
\DoxyCodeLine{293 \}}
\DoxyCodeLine{294 }
\DoxyCodeLine{295 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{296 \textcolor{keywordtype}{void} xbLinkListOrd<xbNodeType>::SetDupKeys( \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} bAllowDupKeys )\{}
\DoxyCodeLine{297 this-\/>bAllowDupKeys = bAllowDupKeys;}
\DoxyCodeLine{298 \}}
\DoxyCodeLine{299 }
\DoxyCodeLine{300 }
\DoxyCodeLine{301 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{302 \mbox{\hyperlink{namespacexb_ab1a750481dd487f0d384aa1d200dff0f}{xbBool}} xbLinkListOrd<xbNodeType>::KeyExists( \textcolor{keyword}{const} xbNodeType \&ntKey )\textcolor{keyword}{ const }\{}
\DoxyCodeLine{303 }
\DoxyCodeLine{304 xbLinkListNode<xbNodeType> *currPtr = llStartPtr;}
\DoxyCodeLine{305 \textcolor{keywordflow}{while}( currPtr \&\& ntKey > currPtr-\/>GetKey() )\{}
\DoxyCodeLine{306 currPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{307 \}}
\DoxyCodeLine{308 \textcolor{keywordflow}{if}( currPtr \&\& ntKey == currPtr-\/>GetKey())\{}
\DoxyCodeLine{309 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbtypes_8h_ab0ae00665298fe7f5292691cb98ec2d9}{xbTrue}};}
\DoxyCodeLine{310 \} \textcolor{keywordflow}{else} \{}
\DoxyCodeLine{311 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbtypes_8h_adc4b6ca5ad299f63675136d9e03938cc}{xbFalse}};}
\DoxyCodeLine{312 \}}
\DoxyCodeLine{313 \}}
\DoxyCodeLine{314 }
\DoxyCodeLine{315 }
\DoxyCodeLine{316 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{317 xbInt16 xbLinkListOrd<xbNodeType>::GetDataForKey( \textcolor{keyword}{const} xbNodeType \&ntKey, xbString \&sData )\{}
\DoxyCodeLine{318 }
\DoxyCodeLine{319 xbLinkListNode<xbNodeType> *currPtr = llStartPtr;}
\DoxyCodeLine{320 \textcolor{keywordflow}{while}( currPtr \&\& ntKey > currPtr-\/>GetKey() )\{}
\DoxyCodeLine{321 currPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{322 \}}
\DoxyCodeLine{323 }
\DoxyCodeLine{324 \textcolor{keywordflow}{if}( currPtr \&\& ntKey == currPtr-\/>GetKey())\{}
\DoxyCodeLine{325 sData = currPtr-\/>GetData();}
\DoxyCodeLine{326 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
\DoxyCodeLine{327 \} \textcolor{keywordflow}{else} \{}
\DoxyCodeLine{328 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac2606659a54111334f5b02861e533700}{XB\_NOT\_FOUND}};}
\DoxyCodeLine{329 \}}
\DoxyCodeLine{330 \}}
\DoxyCodeLine{331 }
\DoxyCodeLine{332 }
\DoxyCodeLine{333 \textcolor{keyword}{template}<\textcolor{keyword}{class} xbNodeType>}
\DoxyCodeLine{334 xbInt16 xbLinkListOrd<xbNodeType>::UpdateForKey( \textcolor{keyword}{const} xbNodeType \&ntKey, \textcolor{keyword}{const} xbString \&sData )\{}
\DoxyCodeLine{335 }
\DoxyCodeLine{336 \textcolor{keywordflow}{if}( ulNodeCnt == 0 )}
\DoxyCodeLine{337 \textcolor{keywordflow}{return} InsertKey( ntKey, sData );}
\DoxyCodeLine{338 xbLinkListNode<xbNodeType> * currPtr = llStartPtr;}
\DoxyCodeLine{339 xbLinkListNode<xbNodeType> * prevPtr = NULL;}
\DoxyCodeLine{340 \textcolor{keywordflow}{while}( currPtr \&\& ntKey > currPtr-\/>GetKey() ) \{}
\DoxyCodeLine{341 prevPtr = currPtr;}
\DoxyCodeLine{342 currPtr = currPtr-\/>GetNextNode();}
\DoxyCodeLine{343 \}}
\DoxyCodeLine{344 }
\DoxyCodeLine{345 \textcolor{keywordflow}{if}( currPtr \&\& ntKey == currPtr-\/>GetKey() ) \{}
\DoxyCodeLine{346 xbLinkListNode<xbNodeType> *p = \textcolor{keyword}{new} xbLinkListNode<xbNodeType>( ntKey, sData );}
\DoxyCodeLine{347 \textcolor{keywordflow}{if}( prevPtr )}
\DoxyCodeLine{348 prevPtr-\/>SetNextNode( p );}
\DoxyCodeLine{349 \textcolor{keywordflow}{else}}
\DoxyCodeLine{350 llStartPtr = p;}
\DoxyCodeLine{351 p-\/>SetNextNode( currPtr-\/>GetNextNode() );}
\DoxyCodeLine{352 p-\/>SetPrevNode( currPtr-\/>GetPrevNode() );}
\DoxyCodeLine{353 \textcolor{keyword}{delete} currPtr;}
\DoxyCodeLine{354 \textcolor{keywordflow}{return} \mbox{\hyperlink{xbretcod_8h_ac720d5b4ec45bfd606f5865d40816e23}{XB\_NO\_ERROR}};}
\DoxyCodeLine{355 \}}
\DoxyCodeLine{356 }
\DoxyCodeLine{357 \textcolor{keywordflow}{return} InsertKey( ntKey, sData );}
\DoxyCodeLine{358 }
\DoxyCodeLine{359 \textcolor{comment}{// return 0;}}
\DoxyCodeLine{360 \}}
\DoxyCodeLine{361 }
\DoxyCodeLine{362 \} \textcolor{comment}{// namespace}}
\DoxyCodeLine{363 }
\DoxyCodeLine{364 \textcolor{preprocessor}{\#endif }\textcolor{comment}{// XB\_LINKLIST\_SUPPORT}}
\DoxyCodeLine{365 \textcolor{preprocessor}{\#endif }\textcolor{comment}{// XB\_XBLNKLSTORD\_H\_\_}}
\DoxyCodeLine{366 }
\DoxyCodeLine{367 }
\end{DoxyCode}
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