<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> <title>parsercollectionimpl.h Source File</title> <style type="text/css"> .cp-doNotDisplay { display: none; } @media aural, braille, handheld, tty { .cp-doNotDisplay { display: inline; speak: normal; }} .cp-edit { text-align: right; } @media print, embossed { .cp-edit { display: none; }} </style> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <link rel="meta" href="http://www.kde.org/labels.rdf" type="application/rdf+xml" title="ICRA labels" /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <meta name="no-email-collection" content="http://www.unspam.com/noemailcollection" /> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link rel="shortcut icon" href="../../favicon.ico" /><link rel="icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="KDE Colors" href="../../kde.css" /> <link rel="stylesheet" media="print, embossed" type="text/css" href="../../print.css" /> <link rel="stylesheet" media="screen, aural, handheld, tty, braille" type="text/css" title="Flat" href="../../flat.css" /> <link rel="stylesheet" type="text/css" href="../../doxygen.css" /> <link rel="stylesheet" type="text/css" href="../../tabs.css" /> </head> <body> <ul class="cp-doNotDisplay"> <li><a href="#cp-content" accesskey="2">Skip to content</a></li> <li><a href="#cp-menu" accesskey="5">Skip to link menu</a></li> </ul> <div id="container"> <div id="header"> <div id="header_top"><div><div> <img alt ="" src="../../top-kde.jpg"/> </div></div></div> <div id="header_bottom"> <div id="location"> <ul> <li><a href="http://api.kde.org">KDE API Reference</a></li> <li><a href="../../index.html">kdepimlibs-4.10.5 API Reference</a></li> </ul> </div> <div id="menu"> <ul> <li><a href="http://www.kde.org/">KDE Home</a></li> <li><a href="http://kde.org/contact/">Contact Us</a></li> </ul> </div> </div> </div> <!-- End page header --> <div id="body_wrapper"> <div id="body"> <!-- begin main content --> <div id="right"> <div class="content"> <div id="main"> <div class="clearer"> </div> <h2><a name="content"></a>Syndication Library</h2> <!-- BC --> <div id="top"> <!-- Generated by Doxygen 1.8.3.1 --> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_1ff732194ed32930b622c98cfadfdf06.html">syndication</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">parsercollectionimpl.h</div> </div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * This file is part of the syndication library</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2005 Frank Osterfeld <osterfeld@kde.org></span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This library is free software; you can redistribute it and/or</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modify it under the terms of the GNU Library General Public</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * License as published by the Free Software Foundation; either</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * version 2 of the License, or (at your option) any later version.</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> *</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * Library General Public License for more details.</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * You should have received a copy of the GNU Library General Public License</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * along with this library; see the file COPYING.LIB. If not, write to</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * Boston, MA 02110-1301, USA.</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> *</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> */</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#ifndef SYNDICATION_PARSERCOLLECTIONIMPL_H</span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span><span class="preprocessor">#define SYNDICATION_PARSERCOLLECTIONIMPL_H</span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <syndication/specificdocument.h></span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <syndication/abstractparser.h></span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <syndication/documentsource.h></span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <syndication/parsercollection.h></span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <syndication/feed.h></span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <syndication/global.h></span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <syndication/mapper.h></span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <QtXml/QDomDocument></span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <QtCore/QHash></span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <QtCore/QString></span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>Syndication {</div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">//@cond PRIVATE</span></div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"></span><span class="comment">// default implementation of ParserCollection. This is separated</span></div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// from the interface to move the implementation out of the public API</span></div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">// (template classes require implementations to be in the header)</span></div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">class </span>SYNDICATION_EXPORT ParserCollectionImpl : <span class="keyword">public</span> ParserCollection<T></div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span> {</div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">public</span>:</div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  ParserCollectionImpl();</div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">virtual</span> ~ParserCollectionImpl();</div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  boost::shared_ptr<T> <a class="code" href="namespaceSyndication.html#ac1273810308439c2567fdddf47859149" title="parses a document from a source and returns a new Feed object wrapping the feed content.">parse</a>(<span class="keyword">const</span> DocumentSource& source,</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">const</span> QString& formatHint=QString());</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">bool</span> registerParser(AbstractParser* parser, Mapper<T>* mapper);</div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">void</span> changeMapper(<span class="keyword">const</span> QString& format, Mapper<T>* mapper);</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4" title="error code indicating fetching or parsing errors">ErrorCode</a> lastError() <span class="keyword">const</span>;</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">private</span>:</div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  ParserCollectionImpl(<span class="keyword">const</span> ParserCollectionImpl&);</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  ParserCollectionImpl& operator=(<span class="keyword">const</span> ParserCollectionImpl&);</div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  QHash<QString, AbstractParser*> m_parsers;</div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  QHash<QString, Mapper<T>*> m_mappers;</div> <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  QList<AbstractParser*> m_parserList;</div> <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4" title="error code indicating fetching or parsing errors">ErrorCode</a> m_lastError;</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> };</div> <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div> <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">//@endcond</span></div> <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div> <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment">//template <class T></span></div> <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">//class ParserCollectionImpl<T>::ParserCollectionImplPrivate</span></div> <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div> <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> ParserCollectionImpl<T>::ParserCollectionImpl()</div> <div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div> <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> }</div> <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> ParserCollectionImpl<T>::~ParserCollectionImpl()</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  QList<AbstractParser*> list = m_parsers.values();</div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  QList<AbstractParser*>::ConstIterator it = list.constBegin();</div> <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  QList<AbstractParser*>::ConstIterator end = list.constEnd();</div> <div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">for</span> ( ; it != end; ++it)</div> <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">delete</span> *it;</div> <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  QList<QString> m = m_mappers.keys();</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  QList<QString>::ConstIterator itm = m.constBegin();</div> <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  QList<QString>::ConstIterator endm = m.constEnd();</div> <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div> <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">for</span> ( ; itm != endm; ++itm)</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">delete</span> m_mappers[*itm];</div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keywordtype">bool</span> ParserCollectionImpl<T>::registerParser(AbstractParser* parser, Mapper<T>* mapper)</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> (m_parsers.contains(parser->format()))</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  m_parserList.append(parser);</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  m_parsers.insert(parser->format(), parser);</div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  m_mappers.insert(parser->format(), mapper);</div> <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> }</div> <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keywordtype">void</span> ParserCollectionImpl<T>::changeMapper(<span class="keyword">const</span> QString& format, Mapper<T>* mapper)</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> {</div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  m_mappers[format] = mapper;</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> }</div> <div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00124"></a><span class="lineno"> 124</span> boost::shared_ptr<T> ParserCollectionImpl<T>::parse(<span class="keyword">const</span> DocumentSource& source, <span class="keyword">const</span> QString& formatHint)</div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span> {</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  m_lastError = <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4afc529f9c4f5522dd1b4119293e398a68" title="No error occurred, feed was fetched and parsed successfully.">Syndication::Success</a>;</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (!formatHint.isNull() && m_parsers.contains(formatHint))</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {</div> <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (m_parsers[formatHint]->accept(source))</div> <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div> <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  SpecificDocumentPtr doc = m_parsers[formatHint]->parse(source);</div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (!doc->isValid())</div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  {</div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  m_lastError = <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4a9c3f3a4173589c8823cf59495592512b" title="the source was accepted by a parser, but the actual parsing failed.">InvalidFormat</a>;</div> <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> FeedPtr();</div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">return</span> m_mappers[formatHint]->map(doc);</div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  Q_FOREACH (AbstractParser* i, m_parserList)</div> <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  {</div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span> (i->accept(source))</div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  {</div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  SpecificDocumentPtr doc = i->parse(source);</div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (!doc->isValid())</div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div> <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  m_lastError = <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4a9c3f3a4173589c8823cf59495592512b" title="the source was accepted by a parser, but the actual parsing failed.">InvalidFormat</a>;</div> <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> FeedPtr();</div> <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> m_mappers[i->format()]->map(doc);</div> <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">if</span> (source.asDomDocument().isNull())</div> <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  m_lastError = <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4a9192159f82cde4c10821c51c2b47813a" title="The XML is invalid.">InvalidXml</a>;</div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">else</span></div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  m_lastError = <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4a9628f4626b0a506ed8aa2dbcf0bdb83d" title="The source is valid XML, but no parser accepted it.">XmlNotAccepted</a>;</div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> FeedPtr();</div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</div> <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <a class="code" href="namespaceSyndication.html#aaf92d762df59845c8a311e4d08e2d4e4" title="error code indicating fetching or parsing errors">Syndication::ErrorCode</a> ParserCollectionImpl<T>::lastError()<span class="keyword"> const</span></div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="keyword"></span>{</div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span> m_lastError;</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> }</div> <div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> ParserCollectionImpl<T>::ParserCollectionImpl(<span class="keyword">const</span> ParserCollectionImpl&)</div> <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> {</div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span> }</div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> ParserCollectionImpl<T>& ParserCollectionImpl<T>::operator=(<span class="keyword">const</span> ParserCollectionImpl&)</div> <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> {</div> <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> <div class="line"><a name="l00180"></a><span class="lineno"> 180</span> }</div> <div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div> <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> } <span class="comment">// namespace Syndication</span></div> <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div> <div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor">#endif // SYNDICATION_PARSERCOLLECTIONIMPL_H</span></div> </div><!-- fragment --></div><!-- contents --> <div class="copyrights"> This file is part of the KDE documentation.<br/> Documentation copyright © 1996-2013 The KDE developers.<br/> Generated on Fri Jul 12 2013 16:48:30 by <a href="http://www.doxygen.org/index.html">doxygen</a> 1.8.3.1 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>, © 1997-2006 <p> KDE's <a href="http://techbase.kde.org/Policies/Library_Documentation_Policy">Doxygen guidelines</a> are available online. </p> </div> </div> </div> </div> <div id="left"> <div class="menu_box"> <a name="cp-menu" /><div class="menutitle"><div> <h2 id="cp-menu-project">Syndication Library</h2> <a href="#cp-skip-project" class="cp-doNotDisplay">Skip menu "Syndication Library"</a> </div></div> <ul><li><a href="index.html">Main Page</a></li><li><a href="namespaces.html">Namespace 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