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<a href="#pub-methods">Public Member Functions</a> </div>
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<p>Class to parse command line arguments.
<a href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="_command_line_parser_8h_source.xhtml">CommandLineParser.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a169ae39f7c9da9fee21c577ae5d7954f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#a169ae39f7c9da9fee21c577ae5d7954f">CommandLineParser</a> ()=default</td></tr>
<tr class="memdesc:a169ae39f7c9da9fee21c577ae5d7954f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <a href="#a169ae39f7c9da9fee21c577ae5d7954f">More...</a><br/></td></tr>
<tr class="separator:a169ae39f7c9da9fee21c577ae5d7954f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a533951910a8df4f26eac7e534a226c5f"><td class="memTemplParams" colspan="2">template&lt;typename T , typename... As&gt; </td></tr>
<tr class="memitem:a533951910a8df4f26eac7e534a226c5f"><td class="memTemplItemLeft" align="right" valign="top">T *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#a533951910a8df4f26eac7e534a226c5f">add_option</a> (const std::string &amp;name, As &amp;&amp;...args)</td></tr>
<tr class="memdesc:a533951910a8df4f26eac7e534a226c5f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function to add a new option to the parser. <a href="#a533951910a8df4f26eac7e534a226c5f">More...</a><br/></td></tr>
<tr class="separator:a533951910a8df4f26eac7e534a226c5f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a079cbecac60787502777460ef65491c0"><td class="memTemplParams" colspan="2">template&lt;typename T , typename... As&gt; </td></tr>
<tr class="memitem:a079cbecac60787502777460ef65491c0"><td class="memTemplItemLeft" align="right" valign="top">T *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#a079cbecac60787502777460ef65491c0">add_positional_option</a> (As &amp;&amp;...args)</td></tr>
<tr class="memdesc:a079cbecac60787502777460ef65491c0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Function to add a new positional argument to the parser. <a href="#a079cbecac60787502777460ef65491c0">More...</a><br/></td></tr>
<tr class="separator:a079cbecac60787502777460ef65491c0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a66fa8f960eac1bf561ba2cb8be0cc58a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#a66fa8f960eac1bf561ba2cb8be0cc58a">parse</a> (int argc, char **argv)</td></tr>
<tr class="memdesc:a66fa8f960eac1bf561ba2cb8be0cc58a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parses the command line arguments and updates the options accordingly. <a href="#a66fa8f960eac1bf561ba2cb8be0cc58a">More...</a><br/></td></tr>
<tr class="separator:a66fa8f960eac1bf561ba2cb8be0cc58a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afd5aa83cd390b855c74887fca8407e84"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#afd5aa83cd390b855c74887fca8407e84">validate</a> () const </td></tr>
<tr class="memdesc:afd5aa83cd390b855c74887fca8407e84"><td class="mdescLeft">&#160;</td><td class="mdescRight">Validates the previously parsed command line arguments. <a href="#afd5aa83cd390b855c74887fca8407e84">More...</a><br/></td></tr>
<tr class="separator:afd5aa83cd390b855c74887fca8407e84"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5ff56e81c580d778a11ef91d5757be80"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml#a5ff56e81c580d778a11ef91d5757be80">print_help</a> (const std::string &amp;program_name) const </td></tr>
<tr class="memdesc:a5ff56e81c580d778a11ef91d5757be80"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prints a help message for all configured options. <a href="#a5ff56e81c580d778a11ef91d5757be80">More...</a><br/></td></tr>
<tr class="separator:a5ff56e81c580d778a11ef91d5757be80"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class to parse command line arguments. </p>
<p>Definition at line <a class="el" href="_command_line_parser_8h_source.xhtml#l00043">43</a> of file <a class="el" href="_command_line_parser_8h_source.xhtml">CommandLineParser.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_command_line_parser.xhtml">CommandLineParser</a> </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Default constructor. </p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">T * add_option </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>name</em>, </td>
</tr>
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<td class="paramkey"></td>
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<td class="paramtype">As &amp;&amp;...&#160;</td>
<td class="paramname"><em>args</em>&#160;</td>
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<p>Function to add a new option to the parser. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">name</td><td>Name of the option. Will be available under &ndash;name=VALUE. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">args</td><td><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_option.xhtml" title="Abstract base class for a command line option. ">Option</a> specific configuration arguments.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Pointer to the option. The option is owned by the parser. </dd></dl>
<p>Definition at line <a class="el" href="_command_line_parser_8h_source.xhtml#l00102">102</a> of file <a class="el" href="_command_line_parser_8h_source.xhtml">CommandLineParser.h</a>.</p>
<p>References <a class="el" href="caffe__data__extractor_8py_source.xhtml#l00021">caffe_data_extractor::args</a>.</p>
<p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00059">main()</a>.</p>
<div class="fragment"><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;{</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keyword">auto</span> result = _options.emplace(name, support::cpp14::make_unique&lt;T&gt;(name, std::forward&lt;As&gt;(<a class="code" href="namespacecaffe__data__extractor.xhtml#aad3cdfd6574de97bf37448087aaff11d">args</a>)...));</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>T *<span class="keyword">&gt;</span>(result.first-&gt;second.get());</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;}</div>
<div class="ttc" id="namespacecaffe__data__extractor_xhtml_aad3cdfd6574de97bf37448087aaff11d"><div class="ttname"><a href="namespacecaffe__data__extractor.xhtml#aad3cdfd6574de97bf37448087aaff11d">caffe_data_extractor.args</a></div><div class="ttdeci">tuple args</div><div class="ttdef"><b>Definition:</b> <a href="caffe__data__extractor_8py_source.xhtml#l00021">caffe_data_extractor.py:21</a></div></div>
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<td class="memname">T * add_positional_option </td>
<td>(</td>
<td class="paramtype">As &amp;&amp;...&#160;</td>
<td class="paramname"><em>args</em></td><td>)</td>
<td></td>
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<p>Function to add a new positional argument to the parser. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">args</td><td><a class="el" href="classarm__compute_1_1test_1_1framework_1_1_option.xhtml" title="Abstract base class for a command line option. ">Option</a> specific configuration arguments.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Pointer to the option. The option is owned by the parser. </dd></dl>
<p>Definition at line <a class="el" href="_command_line_parser_8h_source.xhtml#l00109">109</a> of file <a class="el" href="_command_line_parser_8h_source.xhtml">CommandLineParser.h</a>.</p>
<p>References <a class="el" href="caffe__data__extractor_8py_source.xhtml#l00021">caffe_data_extractor::args</a>.</p>
<p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00059">main()</a>.</p>
<div class="fragment"><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;{</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; _positional_options.emplace_back(support::cpp14::make_unique&lt;T&gt;(std::forward&lt;As&gt;(<a class="code" href="namespacecaffe__data__extractor.xhtml#aad3cdfd6574de97bf37448087aaff11d">args</a>)...));</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span>T *<span class="keyword">&gt;</span>(_positional_options.back().get());</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;}</div>
<div class="ttc" id="namespacecaffe__data__extractor_xhtml_aad3cdfd6574de97bf37448087aaff11d"><div class="ttname"><a href="namespacecaffe__data__extractor.xhtml#aad3cdfd6574de97bf37448087aaff11d">caffe_data_extractor.args</a></div><div class="ttdeci">tuple args</div><div class="ttdef"><b>Definition:</b> <a href="caffe__data__extractor_8py_source.xhtml#l00021">caffe_data_extractor.py:21</a></div></div>
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<td class="memname">void parse </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>argc</em>, </td>
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<td class="paramtype">char **&#160;</td>
<td class="paramname"><em>argv</em>&#160;</td>
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<td>)</td>
<td></td><td></td>
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<p>Parses the command line arguments and updates the options accordingly. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">argc</td><td>Number of arguments. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">argv</td><td>Arguments. </td></tr>
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</dd>
</dl>
<p>Definition at line <a class="el" href="_command_line_parser_8cpp_source.xhtml#l00035">35</a> of file <a class="el" href="_command_line_parser_8cpp_source.xhtml">CommandLineParser.cpp</a>.</p>
<p>References <a class="el" href="hwc_8hpp_source.xhtml#l00269">value</a>.</p>
<p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00059">main()</a>.</p>
<div class="fragment"><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">const</span> std::regex option_regex{ <span class="stringliteral">&quot;--((?:no-)?)([^=]+)(?:=(.*))?&quot;</span> };</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keyword">const</span> <span class="keyword">auto</span> set_option = [&amp;](<span class="keyword">const</span> std::string &amp; option, <span class="keyword">const</span> std::string &amp; name, <span class="keyword">const</span> std::string &amp; <a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>)</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; {</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">if</span>(_options.find(name) == _options.end())</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; _unknown_options.push_back(option);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keyword">const</span> <span class="keywordtype">bool</span> success = _options[name]-&gt;parse(<a class="code" href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a>);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordflow">if</span>(!success)</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; _invalid_options.push_back(option);</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;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> positional_index = 0;</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; <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 1; i &lt; argc; ++i)</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; <span class="keyword">const</span> std::string option{ argv[i] };</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; std::smatch option_matches;</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="keywordflow">if</span>(std::regex_match(option, option_matches, option_regex))</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="comment">// Boolean option</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">if</span>(option_matches.str(3).empty())</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; set_option(option, option_matches.str(2), option_matches.str(1).empty() ? <span class="stringliteral">&quot;true&quot;</span> : <span class="stringliteral">&quot;false&quot;</span>);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; }</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; {</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="comment">// Can&#39;t have &quot;no-&quot; and a value</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keywordflow">if</span>(!option_matches.str(1).empty())</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; _invalid_options.emplace_back(option);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; set_option(option, option_matches.str(2), option_matches.str(3));</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; }</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">if</span>(positional_index &gt;= _positional_options.size())</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; _invalid_options.push_back(option);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; {</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; _positional_options[positional_index]-&gt;parse(option);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; ++positional_index;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; }</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;}</div>
<div class="ttc" id="hwc_8hpp_xhtml_a0f61d63b009d0880a89c843bd50d8d76"><div class="ttname"><a href="hwc_8hpp.xhtml#a0f61d63b009d0880a89c843bd50d8d76">value</a></div><div class="ttdeci">void * value</div><div class="ttdef"><b>Definition:</b> <a href="hwc_8hpp_source.xhtml#l00269">hwc.hpp:269</a></div></div>
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<td class="memname">void print_help </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>program_name</em></td><td>)</td>
<td> const</td>
</tr>
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<p>Prints a help message for all configured options. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">program_name</td><td>Name of the program to be used in the help message. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="_command_line_parser_8cpp_source.xhtml#l00132">132</a> of file <a class="el" href="_command_line_parser_8cpp_source.xhtml">CommandLineParser.cpp</a>.</p>
<p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00059">main()</a>.</p>
<div class="fragment"><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;{</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; std::cout &lt;&lt; <span class="stringliteral">&quot;usage: &quot;</span> &lt;&lt; program_name &lt;&lt; <span class="stringliteral">&quot; \n&quot;</span>;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;option : _options)</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; std::cout &lt;&lt; option.second-&gt;help() &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; }</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;option : _positional_options)</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; {</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; std::cout &lt;&lt; option-&gt;name() &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;}</div>
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<td class="memname">bool validate </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
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<p>Validates the previously parsed command line arguments. </p>
<p>Validation fails if not all required options are provided. Additionally warnings are generated for options that have illegal values or unknown options.</p>
<dl class="section return"><dt>Returns</dt><dd>True if all required options have been provided. </dd></dl>
<p>Definition at line <a class="el" href="_command_line_parser_8cpp_source.xhtml#l00097">97</a> of file <a class="el" href="_command_line_parser_8cpp_source.xhtml">CommandLineParser.cpp</a>.</p>
<p>Referenced by <a class="el" href="main_8cpp_source.xhtml#l00059">main()</a>.</p>
<div class="fragment"><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;{</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordtype">bool</span> is_valid = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;option : _options)</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; {</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keywordflow">if</span>(option.second-&gt;is_required() &amp;&amp; !option.second-&gt;is_set())</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; {</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; is_valid = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;ERROR: Option &#39;&quot;</span> &lt;&lt; option.second-&gt;name() &lt;&lt; <span class="stringliteral">&quot;&#39; is required but not given!\n&quot;</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;option : _positional_options)</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordflow">if</span>(option-&gt;is_required() &amp;&amp; !option-&gt;is_set())</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; is_valid = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;ERROR: Option &#39;&quot;</span> &lt;&lt; option-&gt;name() &lt;&lt; <span class="stringliteral">&quot;&#39; is required but not given!\n&quot;</span>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;option : _unknown_options)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;WARNING: Skipping unknown option &#39;&quot;</span> &lt;&lt; option &lt;&lt; <span class="stringliteral">&quot;&#39;!\n&quot;</span>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; }</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">const</span> <span class="keyword">auto</span> &amp;option : _invalid_options)</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; std::cerr &lt;&lt; <span class="stringliteral">&quot;WARNING: Skipping invalid option &#39;&quot;</span> &lt;&lt; option &lt;&lt; <span class="stringliteral">&quot;&#39;!\n&quot;</span>;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">return</span> is_valid;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;}</div>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>tests/framework/command_line/<a class="el" href="_command_line_parser_8h_source.xhtml">CommandLineParser.h</a></li>
<li>tests/framework/command_line/<a class="el" href="_command_line_parser_8cpp_source.xhtml">CommandLineParser.cpp</a></li>
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