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<div class="title">autoflag.h</div> </div>
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<a href="autoflag_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</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"> Copyright © 2007 by Educational Technology Resources, Inc.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> Others may also hold copyrights on code in this file. See the</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> CREDITS.txt file in the top directory of the distribution for details.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> This file is part of MySQL++.</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"></span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MySQL++ is free software; you can redistribute it and/or modify it</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> under the terms of the GNU Lesser General Public License as published</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> by the Free Software Foundation; either version 2.1 of the License, or</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> (at your option) any later version.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> MySQL++ is distributed in the hope that it will be useful, but WITHOUT</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> License for more details.</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> <span class="comment"> You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> License along with MySQL++; if not, write to the Free Software</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> USA</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">***********************************************************************/</span></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> <span class="preprocessor">#if !defined(MYSQLPP_AUTOFLAG_H)</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span><span class="preprocessor">#define MYSQLPP_AUTOFLAG_H</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">namespace </span>mysqlpp {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </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> <span class="keyword">template</span> <<span class="keyword">class</span> T = <span class="keywordtype">bool</span>></div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="classmysqlpp_1_1AutoFlag.html"> 38</a></span> <span class="keyword">class </span><a class="code" href="classmysqlpp_1_1AutoFlag.html">AutoFlag</a></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="keyword">public</span>:</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classmysqlpp_1_1AutoFlag.html#abcd9fbf81e922d5d16959c1dbff0bfbc"> 42</a></span>  <a class="code" href="classmysqlpp_1_1AutoFlag.html#abcd9fbf81e922d5d16959c1dbff0bfbc">AutoFlag</a>(T& ref) :</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  referent_(ref)</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  referent_ = <span class="keyword">true</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> </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classmysqlpp_1_1AutoFlag.html#af2d90a6ae3a33bbbf7fa707337010e50"> 49</a></span>  <a class="code" href="classmysqlpp_1_1AutoFlag.html#af2d90a6ae3a33bbbf7fa707337010e50">~AutoFlag</a>()</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  referent_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</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">private</span>:</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  T& referent_;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> };</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> } <span class="comment">// end namespace mysqlpp</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="preprocessor">#endif // !defined(MYSQLPP_AUTOFLAG_H)</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"></span></div>
<div class="ttc" id="classmysqlpp_1_1AutoFlag_html"><div class="ttname"><a href="classmysqlpp_1_1AutoFlag.html">mysqlpp::AutoFlag</a></div><div class="ttdoc">A template for setting a flag on a variable as long as the object that set it is in scope...</div><div class="ttdef"><b>Definition:</b> autoflag.h:38</div></div>
<div class="ttc" id="classmysqlpp_1_1AutoFlag_html_af2d90a6ae3a33bbbf7fa707337010e50"><div class="ttname"><a href="classmysqlpp_1_1AutoFlag.html#af2d90a6ae3a33bbbf7fa707337010e50">mysqlpp::AutoFlag::~AutoFlag</a></div><div class="ttdeci">~AutoFlag()</div><div class="ttdoc">Destructor: sets referent passed to ctor to false. </div><div class="ttdef"><b>Definition:</b> autoflag.h:49</div></div>
<div class="ttc" id="classmysqlpp_1_1AutoFlag_html_abcd9fbf81e922d5d16959c1dbff0bfbc"><div class="ttname"><a href="classmysqlpp_1_1AutoFlag.html#abcd9fbf81e922d5d16959c1dbff0bfbc">mysqlpp::AutoFlag::AutoFlag</a></div><div class="ttdeci">AutoFlag(T &ref)</div><div class="ttdoc">Constructor: sets ref to true. </div><div class="ttdef"><b>Definition:</b> autoflag.h:42</div></div>
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