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<div class="title">StandardTraits.h</div>  </div>
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<a href="StandardTraits_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>&#160;<span class="comment">// -*- Mode: c++; c-basic-offset: 4; tab-width: 4; -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160; </div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">/******************************************************************************</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  file:  StandardTraits.h</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *  Copyright (c) 2007, Daniel Aarno, Michael E. Smoot .</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *  Copyright (c) 2017, Google LLC</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *****************************************************************************/</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160; </div>
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<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#ifndef TCLAP_STANDARD_TRAITS_H</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#define TCLAP_STANDARD_TRAITS_H</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#ifdef HAVE_CONFIG_H</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &lt;config.h&gt;</span> <span class="comment">// To check for long long</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">// If Microsoft has already typedef&#39;d wchar_t as an unsigned </span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">// short, then compiles will break because it&#39;s as if we&#39;re</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">// creating ArgTraits twice for unsigned short. Thus...</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#ifdef _MSC_VER</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160; </div>
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<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment">// Integer types (signed, unsigned and bool) and floating point types all</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment">// have value-like semantics.</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment">// Strings have string like argument traits.</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structTCLAP_1_1ArgTraits_3_01std_1_1string_01_4.html">   50</a></span>&#160;<span class="keyword">struct </span><a class="code" href="classTCLAP_1_1ArgTraits.html">ArgTraits</a>&lt;std::string&gt; {</div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="structTCLAP_1_1ArgTraits_3_01std_1_1string_01_4.html#a719adeb18786516dd4b2a16525cf4536">   51</a></span>&#160;    <span class="keyword">typedef</span> <a class="code" href="structTCLAP_1_1StringLike.html">StringLike</a> <a class="code" href="structTCLAP_1_1ArgTraits_3_01std_1_1string_01_4.html#a719adeb18786516dd4b2a16525cf4536">ValueCategory</a>;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;};</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="namespaceTCLAP.html#aa537f6ad6d9293215127810ba24260c6">   55</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="namespaceTCLAP.html#aa537f6ad6d9293215127810ba24260c6">SetString</a>(T &amp;dst, <span class="keyword">const</span> std::string &amp;src)</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;{</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    dst = src;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;}</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;} <span class="comment">// namespace</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160; </div>
<div class="ttc" id="aclassTCLAP_1_1ArgTraits_html"><div class="ttname"><a href="classTCLAP_1_1ArgTraits.html">TCLAP::ArgTraits</a></div><div class="ttdoc">Arg traits are used to get compile type specialization when parsing argument values.</div><div class="ttdef"><b>Definition:</b> <a href="ArgTraits_8h_source.html#l00082">ArgTraits.h:82</a></div></div>
<div class="ttc" id="anamespaceTCLAP_html"><div class="ttname"><a href="namespaceTCLAP.html">TCLAP</a></div><div class="ttdef"><b>Definition:</b> <a href="Arg_8h_source.html#l00048">Arg.h:48</a></div></div>
<div class="ttc" id="anamespaceTCLAP_html_aa537f6ad6d9293215127810ba24260c6"><div class="ttname"><a href="namespaceTCLAP.html#aa537f6ad6d9293215127810ba24260c6">TCLAP::SetString</a></div><div class="ttdeci">void SetString(T &amp;dst, const std::string &amp;src)</div><div class="ttdef"><b>Definition:</b> <a href="StandardTraits_8h_source.html#l00055">StandardTraits.h:55</a></div></div>
<div class="ttc" id="astructTCLAP_1_1ArgTraits_3_01std_1_1string_01_4_html_a719adeb18786516dd4b2a16525cf4536"><div class="ttname"><a href="structTCLAP_1_1ArgTraits_3_01std_1_1string_01_4.html#a719adeb18786516dd4b2a16525cf4536">TCLAP::ArgTraits&lt; std::string &gt;::ValueCategory</a></div><div class="ttdeci">StringLike ValueCategory</div><div class="ttdef"><b>Definition:</b> <a href="StandardTraits_8h_source.html#l00051">StandardTraits.h:51</a></div></div>
<div class="ttc" id="astructTCLAP_1_1StringLike_html"><div class="ttname"><a href="structTCLAP_1_1StringLike.html">TCLAP::StringLike</a></div><div class="ttdoc">A string like argument value type is a value that can be set using operator=(string).</div><div class="ttdef"><b>Definition:</b> <a href="ArgTraits_8h_source.html#l00049">ArgTraits.h:49</a></div></div>
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