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options_8h_source.html
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options_8h_source.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>options.h ソースファイル</title>
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<div class="title">options.h</div> </div>
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<div class="contents">
<a href="options_8h.html">説明を見る。</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">// Copyright (c) 2003-2011, MIST Project, Nagoya University</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// </span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// Redistribution and use in source and binary forms, with or without modification,</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// are permitted provided that the following conditions are met:</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">// 1. Redistributions of source code must retain the above copyright notice,</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// this list of conditions and the following disclaimer.</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">// 2. Redistributions in binary form must reproduce the above copyright notice,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// this list of conditions and the following disclaimer in the documentation</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// and/or other materials provided with the distribution.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// </span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// 3. Neither the name of the Nagoya University nor the names of its contributors</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// may be used to endorse or promote products derived from this software</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// without specific prior written permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// </span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// </span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</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">#ifndef __INCLUDE_MIST_OPTIONS__</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#define __INCLUDE_MIST_OPTIONS__</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></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="preprocessor">#ifndef __INCLUDE_MIST_CONF_H__</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor">#include "../config/mist_conf.h"</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// mist名前空間の始まり</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <a class="code" href="mist__conf_8h.html#a7895efefff8bac18aad4afb2a3154927" title="MIST名前空間の始まり">_MIST_BEGIN</a></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</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> </div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="code" href="classmist_1_1options.html"> 63</a></span> <span class="keyword">class </span><a class="code" href="classmist_1_1options.html" title="コマンドライン引数を解析するクラス">options</a> : <span class="keyword">public</span> std::vector< std::string ></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="code" href="group__options__group.html#ga1f58b4658317ff35cc7c361004e35fb5"> 66</a></span>  <span class="keyword">typedef</span> std::vector< std::string > <a class="code" href="group__options__group.html#ga1f58b4658317ff35cc7c361004e35fb5" title="基底クラス">base</a>; </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> <span class="keyword">private</span>:</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keyword">struct </span>arg</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="code" href="group__options__group.html#ga97f36c72b6ae1a85a534cb4fd3ed73b5"> 72</a></span>  std::string <a class="code" href="group__options__group.html#ga97f36c72b6ae1a85a534cb4fd3ed73b5" title="オプション名">name</a>; </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="code" href="group__options__group.html#gad0843b5b1fe7d87ab624b0ac03326714"> 73</a></span>  std::string <a class="code" href="group__options__group.html#gad0843b5b1fe7d87ab624b0ac03326714" title="オプションの説明">comment</a>; </div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="code" href="group__options__group.html#ga5dd5d466eecb99c82a293b6c74ec55f3"> 74</a></span>  std::string <a class="code" href="group__options__group.html#ga5dd5d466eecb99c82a293b6c74ec55f3" title="オプションの値">value</a>; </div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="group__options__group.html#ga4166802490b10122462c968f11af00a2"> 75</a></span>  <span class="keywordtype">bool</span> <a class="code" href="group__options__group.html#ga4166802490b10122462c968f11af00a2" title="値と共に指定されるオプションかどうかを示すフラグ">has_value</a>; </div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="code" href="group__options__group.html#gaf09972a3bbb23d7ae212535b714f4ccd"> 76</a></span>  <span class="keywordtype">bool</span> <a class="code" href="group__options__group.html#gaf09972a3bbb23d7ae212535b714f4ccd" title="オプションに指定されたかどうか">found</a>; </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="code" href="group__options__group.html#ga23691070fbb81b2dc734f250f61ea32e"> 79</a></span>  arg( <span class="keyword">const</span> std::string &aname = <span class="stringliteral">""</span>, <span class="keyword">const</span> std::string &text = <span class="stringliteral">""</span>, <span class="keyword">const</span> std::string &val = <span class="stringliteral">""</span>, <span class="keywordtype">bool</span> hasValue = <span class="keyword">false</span> )</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  : name( aname ), comment( text ), value( val ), has_value( hasValue ), found( false )</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>  }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="code" href="group__options__group.html#gad9a4a85896b46df6b8f96a8bf701dd26"> 85</a></span>  arg( <span class="keyword">const</span> arg &p ) : name( p.name ), comment( p.comment ), value( p.value ), has_value( p.has_value ), found( p.found )</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>  }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  };</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>  std::string header_text; </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  std::string footer_text; </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  std::string program_name; </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  std::vector< std::string > option_list; </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  std::map< std::string, arg > args; </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="group__options__group.html#gacfee98f6d2b39b2cc3bdfcffdbc5b49d"> 98</a></span>  <a class="code" href="classmist_1_1options.html" title="コマンドライン引数を解析するクラス">options</a>( <span class="keyword">const</span> std::string header = <span class="stringliteral">""</span>, <span class="keyword">const</span> std::string footer = <span class="stringliteral">""</span> ) : header_text( header ), footer_text( footer )</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</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> </div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="code" href="group__options__group.html#gab82a706c003a7a5609d003e11ea42d24"> 103</a></span>  <a class="code" href="classmist_1_1options.html" title="コマンドライン引数を解析するクラス">options</a>( <span class="keyword">const</span> <a class="code" href="classmist_1_1options.html" title="コマンドライン引数を解析するクラス">options</a> &o ) : <a class="code" href="group__options__group.html#ga1f58b4658317ff35cc7c361004e35fb5" title="基底クラス">base</a>( o ), program_name( o.program_name ), args( o.args )</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> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="code" href="group__options__group.html#gae25686a2fe727dd94e1630f530f31fda"> 109</a></span>  <span class="keywordtype">bool</span> __isset__( <span class="keyword">const</span> std::string &name, std::string &val )<span class="keyword"> const</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  std::map< std::string, arg >::const_iterator ite = args.find( name );</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">if</span>( ite != args.end( ) )</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">const</span> arg &a = ite->second;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  val = a.value;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span>( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">else</span></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>  <span class="keywordflow">return</span>( <span class="keyword">false</span> );</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> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="group__options__group.html#ga1404c0de48fd8114f349afb6ff26eaa5"> 126</a></span>  <span class="keywordtype">void</span> add( <span class="keyword">const</span> std::string &name, <span class="keyword">const</span> std::string &comment )</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>  option_list.push_back( name );</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  args[ name ] = arg( name, comment, <span class="stringliteral">""</span>, <span class="keyword">false</span> );</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="code" href="group__options__group.html#ga9c1843a3e7e1aa3335d5e156c858fdc1"> 133</a></span>  <span class="keywordtype">void</span> add( <span class="keyword">const</span> std::string &name, <span class="keyword">const</span> std::string &comment, <span class="keyword">const</span> std::string &default_value )</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>  option_list.push_back( name );</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  args[ name ] = arg( name, comment, default_value, <span class="keyword">true</span> );</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="l00140"></a><span class="lineno"><a class="code" href="group__options__group.html#gafd9e68ae9fac4f9800e92eeb8353c3b2"> 140</a></span>  <span class="keywordtype">void</span> add( <span class="keyword">const</span> std::string &name, <span class="keyword">const</span> std::string &comment, <span class="keywordtype">int</span> default_value )</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>  <span class="keywordtype">char</span> buff[ 50 ];</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  sprintf( buff, <span class="stringliteral">"%d"</span>, default_value );</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  option_list.push_back( name );</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  args[ name ] = arg( name, comment, buff, <span class="keyword">true</span> );</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> </div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="code" href="group__options__group.html#ga65bbae3924317c5a3bdb9355c319d2f5"> 149</a></span>  <span class="keywordtype">void</span> add( <span class="keyword">const</span> std::string &name, <span class="keyword">const</span> std::string &comment, <span class="keywordtype">double</span> default_value )</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">char</span> buff[ 50 ];</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  sprintf( buff, <span class="stringliteral">"%lf"</span>, default_value );</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  option_list.push_back( name );</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  args[ name ] = arg( name, comment, buff, <span class="keyword">true</span> );</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="l00158"></a><span class="lineno"><a class="code" href="group__options__group.html#ga168d5563aacbf7285cfb6f6c58dee603"> 158</a></span>  <span class="keywordtype">bool</span> isset( <span class="keyword">const</span> std::string &name )<span class="keyword"> const</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  std::map< std::string, arg >::const_iterator ite = args.find( name );</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">if</span>( ite != args.end( ) )</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  {</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">const</span> arg &a = ite->second;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span>( a.found );</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  {</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">return</span>( <span class="keyword">false</span> );</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> </div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="code" href="group__options__group.html#ga4027b7994c438f9f17f3a33c6e2f0812"> 173</a></span>  <span class="keyword">const</span> std::string get_string( <span class="keyword">const</span> std::string &name )<span class="keyword"> const</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  std::string val;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span>( __isset__( name, val ) )</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  {</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">return</span>( val );</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  }</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">else</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="keywordflow">return</span>( <span class="stringliteral">""</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>  }</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="code" href="group__options__group.html#ga69b498d4112a5c571f5ec172c35ae82d"> 187</a></span>  <span class="keywordtype">int</span> get_int( <span class="keyword">const</span> std::string &name )<span class="keyword"> const</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  std::string val;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keywordflow">if</span>( __isset__( name, val ) )</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  {</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span>( atoi( val.c_str( ) ) );</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  {</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span>( 0 );</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  }</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="code" href="group__options__group.html#ga595ddd67e0db2aed912882045c4eb750"> 201</a></span>  <span class="keywordtype">double</span> get_double( <span class="keyword">const</span> std::string &name )<span class="keyword"> const</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::string val;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span>( __isset__( name, val ) )</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span>( atof( val.c_str( ) ) );</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span>( 0.0 );</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  }</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  }</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00216"></a><span class="lineno"><a class="code" href="group__options__group.html#gab68b95d64678f2ed66111cf65071689a"> 216</a></span>  <span class="keywordtype">void</span> show_help( )<span class="keyword"> const</span></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  std::stringstream sout;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">// ヘッダ部分を出力する</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  sout << header_text << std::endl;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordtype">size_t</span> max_len = 0;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">for</span>( <span class="keywordtype">size_t</span> i = 0 ; i < option_list.size( ) ; i++ )</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span>( max_len < option_list[ i ].size( ) )</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  max_len = option_list[ i ].size( );</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">for</span>( <span class="keywordtype">size_t</span> i = 0 ; i < option_list.size( ) ; i++ )</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  {</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  std::map< std::string, arg >::const_iterator ite = args.find( option_list[ i ] );</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span>( ite != args.end( ) )</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  {</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keyword">const</span> arg &a = ite->second;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  sout << <span class="stringliteral">"-"</span>;</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  sout << a.name;</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">for</span>( <span class="keywordtype">size_t</span> i = a.name.size( ) ; i < max_len + 3 ; i++ )</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  {</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  sout << <span class="charliteral">' '</span>;</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  }</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  sout << a.comment;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">if</span>( a.has_value )</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  sout << <span class="stringliteral">"["</span> << a.value << <span class="stringliteral">"]"</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">if</span>( a.found )</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  {</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  sout << <span class="stringliteral">"*"</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  }</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  sout << std::endl;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  std::cerr << <span class="stringliteral">"Failed to parse options."</span> << std::endl;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  }</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">// フッタ部分を出力する</span></div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  sout << footer_text << std::endl;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  puts( sout.str( ).c_str( ) );</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="comment">//std::cout << sout.str( ) << std::endl;</span></div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a name="l00274"></a><span class="lineno"><a class="code" href="group__options__group.html#ga4d8338ba6fc55eebbbc5d83dd3883445"> 274</a></span>  <span class="keywordtype">bool</span> parse_args( <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[] )</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  {</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  program_name = argv[ 0 ];</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordtype">bool</span> ret = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 1 ; i < argc ; i++ )</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  {</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  std::string option = argv[ i ];</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">if</span>( option[ 0 ] != <span class="charliteral">'-'</span> )</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  {</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  base::push_back( option );</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  {</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  option = option.substr( 1 );</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  std::map< std::string, arg >::iterator ite = args.find( option );</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">if</span>( ite != args.end( ) )</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  {</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  arg &a = ite->second;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  a.found = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">if</span>( a.has_value )</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  {</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">if</span>( i + 1 < argc && argv[ i + 1 ][ 0 ] != <span class="charliteral">'-'</span> )</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  {</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  a.value = argv[ i + 1 ];</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  i++;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( i + 1 < argc && strlen( argv[ i + 1 ] ) > 1 && argv[ i + 1 ][ 0 ] == <span class="charliteral">'-'</span> && <span class="charliteral">'0'</span> <= argv[ i + 1 ][ 1 ] && argv[ i + 1 ][ 1 ] <= <span class="charliteral">'9'</span> )</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  {</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  a.value = argv[ i + 1 ];</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  i++;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  {</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  std::cerr << <span class="stringliteral">"Option \""</span> << option << <span class="stringliteral">"\" requires values."</span> << std::endl;</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  ret = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  {</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  std::cerr << <span class="stringliteral">"\""</span> << option << <span class="stringliteral">"\" is an unknown option."</span> << std::endl;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  ret = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  }</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  }</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">if</span>( !ret )</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  {</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  std::cerr << std::endl;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">return</span>( ret );</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> };</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment">// mist名前空間の終わり</span></div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <a class="code" href="mist__conf_8h.html#a5782930a99d85de30831b223eb8df540" title="MIST名前空間の終わり">_MIST_END</a></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="comment">// コマンドライン引数の解析グループの終わり</span></div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#endif // __INCLUDE_MIST_OPTIONS__</span></div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="preprocessor"></span></div>
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