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<a href="ReferenceCounted_8cc.html">Go to the documentation of this file.</a><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">| ____ _ __ __ ___ |</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">| / / \ V /| _/ _/ |</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">| /_____||_| |_| |_| |</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">| |</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">\---------------------------------------------------------------------*/</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="Logger_8h.html">zypp/base/Logger.h</a>"</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="Exception_8h.html">zypp/base/Exception.h</a>"</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="ReferenceCounted_8h.html">zypp/base/ReferenceCounted.h</a>"</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">namespace </span><a class="code" href="namespacezypp.html">zypp</a></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> { </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">namespace </span>base</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  { </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classzypp_1_1base_1_1ReferenceCounted.html#acae2f88919e7537a44e9260423942897"> 25</a></span>  <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#acae2f88919e7537a44e9260423942897">ReferenceCounted::ReferenceCounted</a>()</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  : _counter( 0 )</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  {}</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classzypp_1_1base_1_1ReferenceCounted.html#a6db52d8e5f8bda415c8c462ee23c44e1"> 29</a></span>  <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#acae2f88919e7537a44e9260423942897">ReferenceCounted::ReferenceCounted</a>( <span class="keyword">const</span> <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html">ReferenceCounted</a> & <span class="comment">/*rhs*/</span> )</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  : _counter( 0 )</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  {}</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classzypp_1_1base_1_1ReferenceCounted.html#a1a4b7e45485e8253001b393981f52906"> 33</a></span>  <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#a1a4b7e45485e8253001b393981f52906">ReferenceCounted::~ReferenceCounted</a>()</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> ( <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#a8e2338a13a110664778a2e85a48b9cde">_counter</a> )</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#gafeeffe52c8fd59db7c61cf8b02042dbf">INT</a> << <span class="stringliteral">"~ReferenceCounted: nonzero reference count"</span> << std::endl;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }</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> </div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classzypp_1_1base_1_1ReferenceCounted.html#a80a6fad70e88bf191f6a9d2cf8981e28"> 41</a></span>  <span class="keywordtype">void</span> <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#a80a6fad70e88bf191f6a9d2cf8981e28">ReferenceCounted::unrefException</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="group__ZYPP__BASE__LOGGER__MACROS.html#gafeeffe52c8fd59db7c61cf8b02042dbf">INT</a> << <span class="stringliteral">"ReferenceCounted::unref: zero reference count"</span> << std::endl;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">throw</span> std::out_of_range( <span class="stringliteral">"ReferenceCounted::unref: zero reference count"</span> );</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</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"><a class="line" href="classzypp_1_1base_1_1ReferenceCounted.html#a7b73926026173e65eab516ba4770c120"> 47</a></span>  std::ostream & <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#a7b73926026173e65eab516ba4770c120">ReferenceCounted::dumpOn</a>( std::ostream & <a class="code" href="namespacestr.html">str</a> )<span class="keyword"> const</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">return</span> <a class="code" href="namespacestr.html">str</a> << <span class="stringliteral">"ReferenceCounted(@"</span> << (<span class="keyword">const</span> <span class="keywordtype">void</span> *)<span class="keyword">this</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  << <span class="stringliteral">"<="</span> << <a class="code" href="classzypp_1_1base_1_1ReferenceCounted.html#a8e2338a13a110664778a2e85a48b9cde">_counter</a> << <span class="stringliteral">")"</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> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  } <span class="comment">// namespace base</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"></span>} <span class="comment">// namespace zypp</span></div><div class="ttc" id="classzypp_1_1base_1_1ReferenceCounted_html_a80a6fad70e88bf191f6a9d2cf8981e28"><div class="ttname"><a href="classzypp_1_1base_1_1ReferenceCounted.html#a80a6fad70e88bf191f6a9d2cf8981e28">zypp::base::ReferenceCounted::unrefException</a></div><div class="ttdeci">void unrefException() const</div><div class="ttdoc">Throws Exception on unref.</div><div class="ttdef"><b>Definition:</b> <a href="ReferenceCounted_8cc_source.html#l00041">ReferenceCounted.cc:41</a></div></div>
<div class="ttc" id="classzypp_1_1base_1_1ReferenceCounted_html_a7b73926026173e65eab516ba4770c120"><div class="ttname"><a href="classzypp_1_1base_1_1ReferenceCounted.html#a7b73926026173e65eab516ba4770c120">zypp::base::ReferenceCounted::dumpOn</a></div><div class="ttdeci">virtual std::ostream & dumpOn(std::ostream &str) const</div><div class="ttdoc">Overload to realize std::ostream & operator<<.</div><div class="ttdef"><b>Definition:</b> <a href="ReferenceCounted_8cc_source.html#l00047">ReferenceCounted.cc:47</a></div></div>
<div class="ttc" id="group__ZYPP__BASE__LOGGER__MACROS_html_gafeeffe52c8fd59db7c61cf8b02042dbf"><div class="ttname"><a href="group__ZYPP__BASE__LOGGER__MACROS.html#gafeeffe52c8fd59db7c61cf8b02042dbf">INT</a></div><div class="ttdeci">#define INT</div><div class="ttdef"><b>Definition:</b> <a href="Logger_8h_source.html#l00083">Logger.h:83</a></div></div>
<div class="ttc" id="namespacestr_html"><div class="ttname"><a href="namespacestr.html">str</a></div><div class="ttdoc">String related utilities and Regular expression matching.</div></div>
<div class="ttc" id="ReferenceCounted_8h_html"><div class="ttname"><a href="ReferenceCounted_8h.html">ReferenceCounted.h</a></div></div>
<div class="ttc" id="classzypp_1_1base_1_1ReferenceCounted_html_a1a4b7e45485e8253001b393981f52906"><div class="ttname"><a href="classzypp_1_1base_1_1ReferenceCounted.html#a1a4b7e45485e8253001b393981f52906">zypp::base::ReferenceCounted::~ReferenceCounted</a></div><div class="ttdeci">virtual ~ReferenceCounted()</div><div class="ttdoc">Dtor.</div><div class="ttdef"><b>Definition:</b> <a href="ReferenceCounted_8cc_source.html#l00033">ReferenceCounted.cc:33</a></div></div>
<div class="ttc" id="classzypp_1_1base_1_1ReferenceCounted_html_a8e2338a13a110664778a2e85a48b9cde"><div class="ttname"><a href="classzypp_1_1base_1_1ReferenceCounted.html#a8e2338a13a110664778a2e85a48b9cde">zypp::base::ReferenceCounted::_counter</a></div><div class="ttdeci">unsigned _counter</div><div class="ttdoc">The reference counter.</div><div class="ttdef"><b>Definition:</b> <a href="ReferenceCounted_8h_source.html#l00110">ReferenceCounted.h:110</a></div></div>
<div class="ttc" id="classzypp_1_1base_1_1ReferenceCounted_html"><div class="ttname"><a href="classzypp_1_1base_1_1ReferenceCounted.html">zypp::base::ReferenceCounted</a></div><div class="ttdoc">Base class for reference counted objects.</div><div class="ttdef"><b>Definition:</b> <a href="ReferenceCounted_8h_source.html#l00033">ReferenceCounted.h:33</a></div></div>
<div class="ttc" id="Logger_8h_html"><div class="ttname"><a href="Logger_8h.html">Logger.h</a></div></div>
<div class="ttc" id="namespacezypp_html"><div class="ttname"><a href="namespacezypp.html">zypp</a></div><div class="ttdoc">Easy-to use interface to the ZYPP dependency resolver.</div><div class="ttdef"><b>Definition:</b> <a href="CodePitfalls_8doc_source.html#l00001">CodePitfalls.doc:1</a></div></div>
<div class="ttc" id="Exception_8h_html"><div class="ttname"><a href="Exception_8h.html">Exception.h</a></div></div>
<div class="ttc" id="classzypp_1_1base_1_1ReferenceCounted_html_acae2f88919e7537a44e9260423942897"><div class="ttname"><a href="classzypp_1_1base_1_1ReferenceCounted.html#acae2f88919e7537a44e9260423942897">zypp::base::ReferenceCounted::ReferenceCounted</a></div><div class="ttdeci">ReferenceCounted()</div><div class="ttdoc">Default ctor.</div><div class="ttdef"><b>Definition:</b> <a href="ReferenceCounted_8cc_source.html#l00025">ReferenceCounted.cc:25</a></div></div>
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