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<h1>UnlabeledValueArg.h</h1><a href="_unlabeled_value_arg_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002 <span class="comment">/****************************************************************************** </span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * file: UnlabeledValueArg.h</span>
<a name="l00005"></a>00005 <span class="comment"> * </span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright (c) 2003, Michael E. Smoot .</span>
<a name="l00007"></a>00007 <span class="comment"> * Copyright (c) 2004, Michael E. Smoot, Daniel Aarno.</span>
<a name="l00008"></a>00008 <span class="comment"> * All rights reverved.</span>
<a name="l00009"></a>00009 <span class="comment"> * </span>
<a name="l00010"></a>00010 <span class="comment"> * See the file COPYING in the top directory of this distribution for</span>
<a name="l00011"></a>00011 <span class="comment"> * more information.</span>
<a name="l00012"></a>00012 <span class="comment"> * </span>
<a name="l00013"></a>00013 <span class="comment"> * THE SOFTWARE IS PROVIDED _AS IS_, WITHOUT WARRANTY OF ANY KIND, EXPRESS </span>
<a name="l00014"></a>00014 <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, </span>
<a name="l00015"></a>00015 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL </span>
<a name="l00016"></a>00016 <span class="comment"> * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER </span>
<a name="l00017"></a>00017 <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING </span>
<a name="l00018"></a>00018 <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER </span>
<a name="l00019"></a>00019 <span class="comment"> * DEALINGS IN THE SOFTWARE. </span>
<a name="l00020"></a>00020 <span class="comment"> * </span>
<a name="l00021"></a>00021 <span class="comment"> *****************************************************************************/</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#ifndef TCLAP_UNLABELED_VALUE_ARGUMENT_H</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define TCLAP_UNLABELED_VALUE_ARGUMENT_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <string></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <vector></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#include <<a class="code" href="_value_arg_8h.html">mrpt/otherlibs/tclap/ValueArg.h</a>></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <<a class="code" href="_optional_unlabeled_tracker_8h.html">mrpt/otherlibs/tclap/OptionalUnlabeledTracker.h</a>></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">namespace </span>TCLAP {
<a name="l00035"></a>00035 <span class="comment"></span>
<a name="l00036"></a>00036 <span class="comment">/**</span>
<a name="l00037"></a>00037 <span class="comment"> * The basic unlabeled argument that parses a value.</span>
<a name="l00038"></a>00038 <span class="comment"> * This is a template class, which means the type T defines the type</span>
<a name="l00039"></a>00039 <span class="comment"> * that a given object will attempt to parse when an UnlabeledValueArg</span>
<a name="l00040"></a>00040 <span class="comment"> * is reached in the list of args that the CmdLine iterates over.</span>
<a name="l00041"></a>00041 <span class="comment"> */</span>
<a name="l00042"></a>00042 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00043"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html">00043</a> <span class="keyword">class </span><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html" title="The basic unlabeled argument that parses a value.">UnlabeledValueArg</a> : <span class="keyword">public</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg</a><T>
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="comment">// If compiler has two stage name lookup (as gcc >= 3.4 does)</span>
<a name="l00047"></a>00047 <span class="comment">// this is requried to prevent undef. symbols</span>
<a name="l00048"></a>00048 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_ignoreable</a>;
<a name="l00049"></a>00049 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_hasBlanks</a>;
<a name="l00050"></a>00050 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_extractValue</a>;
<a name="l00051"></a>00051 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_typeDesc</a>;
<a name="l00052"></a>00052 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_name</a>;
<a name="l00053"></a>00053 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_description</a>;
<a name="l00054"></a>00054 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::_alreadySet</a>;
<a name="l00055"></a>00055 <span class="keyword">using</span> <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg<T>::toString</a>;
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">public</span>:
<a name="l00058"></a>00058 <span class="comment"></span>
<a name="l00059"></a>00059 <span class="comment"> /**</span>
<a name="l00060"></a>00060 <span class="comment"> * UnlabeledValueArg constructor.</span>
<a name="l00061"></a>00061 <span class="comment"> * \param name - A one word name for the argument. Can be</span>
<a name="l00062"></a>00062 <span class="comment"> * used as a long flag on the command line.</span>
<a name="l00063"></a>00063 <span class="comment"> * \param desc - A description of what the argument is for or</span>
<a name="l00064"></a>00064 <span class="comment"> * does.</span>
<a name="l00065"></a>00065 <span class="comment"> * \param req - Whether the argument is required on the command</span>
<a name="l00066"></a>00066 <span class="comment"> * line.</span>
<a name="l00067"></a>00067 <span class="comment"> * \param value - The default value assigned to this argument if it</span>
<a name="l00068"></a>00068 <span class="comment"> * is not present on the command line.</span>
<a name="l00069"></a>00069 <span class="comment"> * \param typeDesc - A short, human readable description of the</span>
<a name="l00070"></a>00070 <span class="comment"> * type that this object expects. This is used in the generation</span>
<a name="l00071"></a>00071 <span class="comment"> * of the USAGE statement. The goal is to be helpful to the end user</span>
<a name="l00072"></a>00072 <span class="comment"> * of the program.</span>
<a name="l00073"></a>00073 <span class="comment"> * \param ignoreable - Allows you to specify that this argument can be</span>
<a name="l00074"></a>00074 <span class="comment"> * ignored if the '--' flag is set. This defaults to false (cannot</span>
<a name="l00075"></a>00075 <span class="comment"> * be ignored) and should generally stay that way unless you have </span>
<a name="l00076"></a>00076 <span class="comment"> * some special need for certain arguments to be ignored.</span>
<a name="l00077"></a>00077 <span class="comment"> * \param v - Optional Vistor. You should leave this blank unless</span>
<a name="l00078"></a>00078 <span class="comment"> * you have a very good reason.</span>
<a name="l00079"></a>00079 <span class="comment"> */</span>
<a name="l00080"></a>00080 <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg</a>( <span class="keyword">const</span> std::string& name,
<a name="l00081"></a>00081 <span class="keyword">const</span> std::string& desc,
<a name="l00082"></a>00082 <span class="keywordtype">bool</span> req,
<a name="l00083"></a>00083 T value,
<a name="l00084"></a>00084 <span class="keyword">const</span> std::string& typeDesc,
<a name="l00085"></a>00085 <span class="keywordtype">bool</span> ignoreable = <span class="keyword">false</span>,
<a name="l00086"></a>00086 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v = NULL);
<a name="l00087"></a>00087 <span class="comment"></span>
<a name="l00088"></a>00088 <span class="comment"> /**</span>
<a name="l00089"></a>00089 <span class="comment"> * UnlabeledValueArg constructor.</span>
<a name="l00090"></a>00090 <span class="comment"> * \param name - A one word name for the argument. Can be</span>
<a name="l00091"></a>00091 <span class="comment"> * used as a long flag on the command line.</span>
<a name="l00092"></a>00092 <span class="comment"> * \param desc - A description of what the argument is for or</span>
<a name="l00093"></a>00093 <span class="comment"> * does.</span>
<a name="l00094"></a>00094 <span class="comment"> * \param req - Whether the argument is required on the command</span>
<a name="l00095"></a>00095 <span class="comment"> * line.</span>
<a name="l00096"></a>00096 <span class="comment"> * \param value - The default value assigned to this argument if it</span>
<a name="l00097"></a>00097 <span class="comment"> * is not present on the command line.</span>
<a name="l00098"></a>00098 <span class="comment"> * \param typeDesc - A short, human readable description of the</span>
<a name="l00099"></a>00099 <span class="comment"> * type that this object expects. This is used in the generation</span>
<a name="l00100"></a>00100 <span class="comment"> * of the USAGE statement. The goal is to be helpful to the end user</span>
<a name="l00101"></a>00101 <span class="comment"> * of the program.</span>
<a name="l00102"></a>00102 <span class="comment"> * \param parser - A CmdLine parser object to add this Arg to</span>
<a name="l00103"></a>00103 <span class="comment"> * \param ignoreable - Allows you to specify that this argument can be</span>
<a name="l00104"></a>00104 <span class="comment"> * ignored if the '--' flag is set. This defaults to false (cannot</span>
<a name="l00105"></a>00105 <span class="comment"> * be ignored) and should generally stay that way unless you have </span>
<a name="l00106"></a>00106 <span class="comment"> * some special need for certain arguments to be ignored.</span>
<a name="l00107"></a>00107 <span class="comment"> * \param v - Optional Vistor. You should leave this blank unless</span>
<a name="l00108"></a>00108 <span class="comment"> * you have a very good reason.</span>
<a name="l00109"></a>00109 <span class="comment"> */</span>
<a name="l00110"></a>00110 <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg</a>( <span class="keyword">const</span> std::string& name,
<a name="l00111"></a>00111 <span class="keyword">const</span> std::string& desc,
<a name="l00112"></a>00112 <span class="keywordtype">bool</span> req,
<a name="l00113"></a>00113 T value,
<a name="l00114"></a>00114 <span class="keyword">const</span> std::string& typeDesc,
<a name="l00115"></a>00115 <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing...">CmdLineInterface</a>& parser,
<a name="l00116"></a>00116 <span class="keywordtype">bool</span> ignoreable = <span class="keyword">false</span>,
<a name="l00117"></a>00117 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v = NULL );
<a name="l00118"></a>00118 <span class="comment"></span>
<a name="l00119"></a>00119 <span class="comment"> /**</span>
<a name="l00120"></a>00120 <span class="comment"> * UnlabeledValueArg constructor.</span>
<a name="l00121"></a>00121 <span class="comment"> * \param name - A one word name for the argument. Can be</span>
<a name="l00122"></a>00122 <span class="comment"> * used as a long flag on the command line.</span>
<a name="l00123"></a>00123 <span class="comment"> * \param desc - A description of what the argument is for or</span>
<a name="l00124"></a>00124 <span class="comment"> * does.</span>
<a name="l00125"></a>00125 <span class="comment"> * \param req - Whether the argument is required on the command</span>
<a name="l00126"></a>00126 <span class="comment"> * line.</span>
<a name="l00127"></a>00127 <span class="comment"> * \param value - The default value assigned to this argument if it</span>
<a name="l00128"></a>00128 <span class="comment"> * is not present on the command line.</span>
<a name="l00129"></a>00129 <span class="comment"> * \param constraint - A pointer to a Constraint object used</span>
<a name="l00130"></a>00130 <span class="comment"> * to constrain this Arg.</span>
<a name="l00131"></a>00131 <span class="comment"> * \param ignoreable - Allows you to specify that this argument can be</span>
<a name="l00132"></a>00132 <span class="comment"> * ignored if the '--' flag is set. This defaults to false (cannot</span>
<a name="l00133"></a>00133 <span class="comment"> * be ignored) and should generally stay that way unless you have </span>
<a name="l00134"></a>00134 <span class="comment"> * some special need for certain arguments to be ignored.</span>
<a name="l00135"></a>00135 <span class="comment"> * \param v - Optional Vistor. You should leave this blank unless</span>
<a name="l00136"></a>00136 <span class="comment"> * you have a very good reason.</span>
<a name="l00137"></a>00137 <span class="comment"> */</span>
<a name="l00138"></a>00138 <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg</a>( <span class="keyword">const</span> std::string& name,
<a name="l00139"></a>00139 <span class="keyword">const</span> std::string& desc,
<a name="l00140"></a>00140 <span class="keywordtype">bool</span> req,
<a name="l00141"></a>00141 T value,
<a name="l00142"></a>00142 <a class="code" href="class_t_c_l_a_p_1_1_constraint.html" title="The interface that defines the interaction between the Arg and Constraint.">Constraint<T></a>* constraint,
<a name="l00143"></a>00143 <span class="keywordtype">bool</span> ignoreable = <span class="keyword">false</span>,
<a name="l00144"></a>00144 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v = NULL );
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="comment"></span>
<a name="l00147"></a>00147 <span class="comment"> /**</span>
<a name="l00148"></a>00148 <span class="comment"> * UnlabeledValueArg constructor.</span>
<a name="l00149"></a>00149 <span class="comment"> * \param name - A one word name for the argument. Can be</span>
<a name="l00150"></a>00150 <span class="comment"> * used as a long flag on the command line.</span>
<a name="l00151"></a>00151 <span class="comment"> * \param desc - A description of what the argument is for or</span>
<a name="l00152"></a>00152 <span class="comment"> * does.</span>
<a name="l00153"></a>00153 <span class="comment"> * \param req - Whether the argument is required on the command</span>
<a name="l00154"></a>00154 <span class="comment"> * line.</span>
<a name="l00155"></a>00155 <span class="comment"> * \param value - The default value assigned to this argument if it</span>
<a name="l00156"></a>00156 <span class="comment"> * is not present on the command line.</span>
<a name="l00157"></a>00157 <span class="comment"> * \param constraint - A pointer to a Constraint object used</span>
<a name="l00158"></a>00158 <span class="comment"> * to constrain this Arg.</span>
<a name="l00159"></a>00159 <span class="comment"> * \param parser - A CmdLine parser object to add this Arg to</span>
<a name="l00160"></a>00160 <span class="comment"> * \param ignoreable - Allows you to specify that this argument can be</span>
<a name="l00161"></a>00161 <span class="comment"> * ignored if the '--' flag is set. This defaults to false (cannot</span>
<a name="l00162"></a>00162 <span class="comment"> * be ignored) and should generally stay that way unless you have </span>
<a name="l00163"></a>00163 <span class="comment"> * some special need for certain arguments to be ignored.</span>
<a name="l00164"></a>00164 <span class="comment"> * \param v - Optional Vistor. You should leave this blank unless</span>
<a name="l00165"></a>00165 <span class="comment"> * you have a very good reason.</span>
<a name="l00166"></a>00166 <span class="comment"> */</span>
<a name="l00167"></a>00167 <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg</a>( <span class="keyword">const</span> std::string& name,
<a name="l00168"></a>00168 <span class="keyword">const</span> std::string& desc,
<a name="l00169"></a>00169 <span class="keywordtype">bool</span> req,
<a name="l00170"></a>00170 T value,
<a name="l00171"></a>00171 <a class="code" href="class_t_c_l_a_p_1_1_constraint.html" title="The interface that defines the interaction between the Arg and Constraint.">Constraint<T></a>* constraint,
<a name="l00172"></a>00172 <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing...">CmdLineInterface</a>& parser,
<a name="l00173"></a>00173 <span class="keywordtype">bool</span> ignoreable = <span class="keyword">false</span>,
<a name="l00174"></a>00174 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v = NULL);
<a name="l00175"></a>00175 <span class="comment"></span>
<a name="l00176"></a>00176 <span class="comment"> /**</span>
<a name="l00177"></a>00177 <span class="comment"> * Handles the processing of the argument.</span>
<a name="l00178"></a>00178 <span class="comment"> * This re-implements the Arg version of this method to set the</span>
<a name="l00179"></a>00179 <span class="comment"> * _value of the argument appropriately. Handling specific to</span>
<a name="l00180"></a>00180 <span class="comment"> * unlabled arguments.</span>
<a name="l00181"></a>00181 <span class="comment"> * \param i - Pointer the the current argument in the list.</span>
<a name="l00182"></a>00182 <span class="comment"> * \param args - Mutable list of strings. </span>
<a name="l00183"></a>00183 <span class="comment"> */</span>
<a name="l00184"></a>00184 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#ad853d7950a659b0d4ee2cda3f61261fd" title="Handles the processing of the argument.">processArg</a>(<span class="keywordtype">int</span>* i, std::vector<std::string>& args);
<a name="l00185"></a>00185 <span class="comment"></span>
<a name="l00186"></a>00186 <span class="comment"> /**</span>
<a name="l00187"></a>00187 <span class="comment"> * Overrides shortID for specific behavior.</span>
<a name="l00188"></a>00188 <span class="comment"> */</span>
<a name="l00189"></a>00189 <span class="keyword">virtual</span> std::string <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#abda4d1d695003ba165b6797e03007a99" title="Overrides shortID for specific behavior.">shortID</a>(<span class="keyword">const</span> std::string& val=<span class="stringliteral">"val"</span>) <span class="keyword">const</span>;
<a name="l00190"></a>00190 <span class="comment"></span>
<a name="l00191"></a>00191 <span class="comment"> /**</span>
<a name="l00192"></a>00192 <span class="comment"> * Overrides longID for specific behavior.</span>
<a name="l00193"></a>00193 <span class="comment"> */</span>
<a name="l00194"></a>00194 <span class="keyword">virtual</span> std::string <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#ade738f42a7867324ce780b0c240b0460" title="Overrides longID for specific behavior.">longID</a>(<span class="keyword">const</span> std::string& val=<span class="stringliteral">"val"</span>) <span class="keyword">const</span>;
<a name="l00195"></a>00195 <span class="comment"></span>
<a name="l00196"></a>00196 <span class="comment"> /**</span>
<a name="l00197"></a>00197 <span class="comment"> * Overrides operator== for specific behavior.</span>
<a name="l00198"></a>00198 <span class="comment"> */</span>
<a name="l00199"></a>00199 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a74632cd4d169481518cb1a871f97b412" title="Overrides operator== for specific behavior.">operator==</a>(<span class="keyword">const</span> <a class="code" href="class_t_c_l_a_p_1_1_arg.html" title="A virtual base class that defines the essential data for all arguments.">Arg</a>& a ) <span class="keyword">const</span>;
<a name="l00200"></a>00200 <span class="comment"></span>
<a name="l00201"></a>00201 <span class="comment"> /**</span>
<a name="l00202"></a>00202 <span class="comment"> * Instead of pushing to the front of list, push to the back.</span>
<a name="l00203"></a>00203 <span class="comment"> * \param argList - The list to add this to.</span>
<a name="l00204"></a>00204 <span class="comment"> */</span>
<a name="l00205"></a>00205 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a8670fc7797254e602d302318063f3515" title="Instead of pushing to the front of list, push to the back.">addToList</a>( std::list<Arg*>& argList ) <span class="keyword">const</span>;
<a name="l00206"></a>00206
<a name="l00207"></a>00207 };
<a name="l00208"></a>00208 <span class="comment"></span>
<a name="l00209"></a>00209 <span class="comment">/**</span>
<a name="l00210"></a>00210 <span class="comment"> * Constructor implemenation.</span>
<a name="l00211"></a>00211 <span class="comment"> */</span>
<a name="l00212"></a>00212 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00213"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee">00213</a> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg<T>::UnlabeledValueArg</a>(<span class="keyword">const</span> std::string& name,
<a name="l00214"></a>00214 <span class="keyword">const</span> std::string& desc,
<a name="l00215"></a>00215 <span class="keywordtype">bool</span> req,
<a name="l00216"></a>00216 T val,
<a name="l00217"></a>00217 <span class="keyword">const</span> std::string& typeDesc,
<a name="l00218"></a>00218 <span class="keywordtype">bool</span> ignoreable,
<a name="l00219"></a>00219 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v)
<a name="l00220"></a>00220 : <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg</a><T>(<span class="stringliteral">""</span>, name, desc, req, val, typeDesc, v)
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a9832bb7564f4ab472bd51b7b1bbc683f" title="Whether this argument can be ignored, if desired.">_ignoreable</a> = ignoreable;
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <a class="code" href="class_t_c_l_a_p_1_1_optional_unlabeled_tracker.html#a59bfa7d01b45d4796500470c9218e390">OptionalUnlabeledTracker::check</a>(req, <a class="code" href="class_t_c_l_a_p_1_1_arg.html#ac98a357568c21f0eb6ca2220b8a3d4a2" title="Returns a simple string representation of the argument.">toString</a>());
<a name="l00225"></a>00225
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00229"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a9eafea8158d27a5af48e92f62debcf65">00229</a> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg<T>::UnlabeledValueArg</a>(<span class="keyword">const</span> std::string& name,
<a name="l00230"></a>00230 <span class="keyword">const</span> std::string& desc,
<a name="l00231"></a>00231 <span class="keywordtype">bool</span> req,
<a name="l00232"></a>00232 T val,
<a name="l00233"></a>00233 <span class="keyword">const</span> std::string& typeDesc,
<a name="l00234"></a>00234 <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing...">CmdLineInterface</a>& parser,
<a name="l00235"></a>00235 <span class="keywordtype">bool</span> ignoreable,
<a name="l00236"></a>00236 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v)
<a name="l00237"></a>00237 : <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg</a><T>(<span class="stringliteral">""</span>, name, desc, req, val, typeDesc, v)
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a9832bb7564f4ab472bd51b7b1bbc683f" title="Whether this argument can be ignored, if desired.">_ignoreable</a> = ignoreable;
<a name="l00240"></a>00240 <a class="code" href="class_t_c_l_a_p_1_1_optional_unlabeled_tracker.html#a59bfa7d01b45d4796500470c9218e390">OptionalUnlabeledTracker::check</a>(req, <a class="code" href="class_t_c_l_a_p_1_1_arg.html#ac98a357568c21f0eb6ca2220b8a3d4a2" title="Returns a simple string representation of the argument.">toString</a>());
<a name="l00241"></a>00241 parser.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a13b29ab754c030185e58f779dc355631" title="Adds an argument to the list of arguments to be parsed.">add</a>( <span class="keyword">this</span> );
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243 <span class="comment"></span>
<a name="l00244"></a>00244 <span class="comment">/**</span>
<a name="l00245"></a>00245 <span class="comment"> * Constructor implemenation.</span>
<a name="l00246"></a>00246 <span class="comment"> */</span>
<a name="l00247"></a>00247 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00248"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a2aa148ef6a2016bb3f32a33a7c644404">00248</a> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg<T>::UnlabeledValueArg</a>(<span class="keyword">const</span> std::string& name,
<a name="l00249"></a>00249 <span class="keyword">const</span> std::string& desc,
<a name="l00250"></a>00250 <span class="keywordtype">bool</span> req,
<a name="l00251"></a>00251 T val,
<a name="l00252"></a>00252 <a class="code" href="class_t_c_l_a_p_1_1_constraint.html" title="The interface that defines the interaction between the Arg and Constraint.">Constraint<T></a>* constraint,
<a name="l00253"></a>00253 <span class="keywordtype">bool</span> ignoreable,
<a name="l00254"></a>00254 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v)
<a name="l00255"></a>00255 : <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg</a><T>(<span class="stringliteral">""</span>, name, desc, req, val, constraint, v)
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257 <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a9832bb7564f4ab472bd51b7b1bbc683f" title="Whether this argument can be ignored, if desired.">_ignoreable</a> = ignoreable;
<a name="l00258"></a>00258 <a class="code" href="class_t_c_l_a_p_1_1_optional_unlabeled_tracker.html#a59bfa7d01b45d4796500470c9218e390">OptionalUnlabeledTracker::check</a>(req, <a class="code" href="class_t_c_l_a_p_1_1_arg.html#ac98a357568c21f0eb6ca2220b8a3d4a2" title="Returns a simple string representation of the argument.">toString</a>());
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260
<a name="l00261"></a>00261 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00262"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#afd3af78fccd14f2654e9b2f981ead12f">00262</a> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#acba2fddd0719ccd90f48fcf06aaffbee" title="UnlabeledValueArg constructor.">UnlabeledValueArg<T>::UnlabeledValueArg</a>(<span class="keyword">const</span> std::string& name,
<a name="l00263"></a>00263 <span class="keyword">const</span> std::string& desc,
<a name="l00264"></a>00264 <span class="keywordtype">bool</span> req,
<a name="l00265"></a>00265 T val,
<a name="l00266"></a>00266 <a class="code" href="class_t_c_l_a_p_1_1_constraint.html" title="The interface that defines the interaction between the Arg and Constraint.">Constraint<T></a>* constraint,
<a name="l00267"></a>00267 <a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html" title="The base class that manages the command line definition and passes along the parsing...">CmdLineInterface</a>& parser,
<a name="l00268"></a>00268 <span class="keywordtype">bool</span> ignoreable,
<a name="l00269"></a>00269 <a class="code" href="class_t_c_l_a_p_1_1_visitor.html" title="A base class that defines the interface for visitors.">Visitor</a>* v)
<a name="l00270"></a>00270 : <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html" title="The basic labeled argument that parses a value.">ValueArg</a><T>(<span class="stringliteral">""</span>, name, desc, req, val, constraint, v)
<a name="l00271"></a>00271 {
<a name="l00272"></a>00272 <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a9832bb7564f4ab472bd51b7b1bbc683f" title="Whether this argument can be ignored, if desired.">_ignoreable</a> = ignoreable;
<a name="l00273"></a>00273 <a class="code" href="class_t_c_l_a_p_1_1_optional_unlabeled_tracker.html#a59bfa7d01b45d4796500470c9218e390">OptionalUnlabeledTracker::check</a>(req, <a class="code" href="class_t_c_l_a_p_1_1_arg.html#ac98a357568c21f0eb6ca2220b8a3d4a2" title="Returns a simple string representation of the argument.">toString</a>());
<a name="l00274"></a>00274 parser.<a class="code" href="class_t_c_l_a_p_1_1_cmd_line_interface.html#a13b29ab754c030185e58f779dc355631" title="Adds an argument to the list of arguments to be parsed.">add</a>( <span class="keyword">this</span> );
<a name="l00275"></a>00275 }
<a name="l00276"></a>00276 <span class="comment"></span>
<a name="l00277"></a>00277 <span class="comment">/**</span>
<a name="l00278"></a>00278 <span class="comment"> * Implementation of processArg().</span>
<a name="l00279"></a>00279 <span class="comment"> */</span>
<a name="l00280"></a>00280 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00281"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#ad853d7950a659b0d4ee2cda3f61261fd">00281</a> <span class="keywordtype">bool</span> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#ad853d7950a659b0d4ee2cda3f61261fd" title="Handles the processing of the argument.">UnlabeledValueArg<T>::processArg</a>(<span class="keywordtype">int</span> *i, std::vector<std::string>& args)
<a name="l00282"></a>00282 {
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keywordflow">if</span> ( <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a829e32129857d2683e5791a5df1208ec" title="Indicates whether the argument has been set.">_alreadySet</a> )
<a name="l00285"></a>00285 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="keywordflow">if</span> ( <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a2eb0ffefe163218bdc8b4b7a33a974a7" title="Checks whether a given string has blank chars, indicating that it is a combined SwitchArg...">_hasBlanks</a>( args[*i] ) )
<a name="l00288"></a>00288 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00289"></a>00289
<a name="l00290"></a>00290 <span class="comment">// never ignore an unlabeled arg</span>
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html#af0ecdb6537febfcaa322e7131d2b3bf8" title="Extracts the value from the string.">_extractValue</a>( args[*i] );
<a name="l00293"></a>00293 <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a829e32129857d2683e5791a5df1208ec" title="Indicates whether the argument has been set.">_alreadySet</a> = <span class="keyword">true</span>;
<a name="l00294"></a>00294 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296 <span class="comment"></span>
<a name="l00297"></a>00297 <span class="comment">/**</span>
<a name="l00298"></a>00298 <span class="comment"> * Overriding shortID for specific output.</span>
<a name="l00299"></a>00299 <span class="comment"> */</span>
<a name="l00300"></a>00300 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00301"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#abda4d1d695003ba165b6797e03007a99">00301</a> std::string <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#abda4d1d695003ba165b6797e03007a99" title="Overrides shortID for specific behavior.">UnlabeledValueArg<T>::shortID</a>(<span class="keyword">const</span> std::string& val)<span class="keyword"> const</span>
<a name="l00302"></a>00302 <span class="keyword"></span>{
<a name="l00303"></a>00303 std::string <span class="keywordtype">id</span> = <span class="stringliteral">"<"</span> + <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html#a78c5e5b67ce4bcebb57c886d9aa49259" title="A human readable description of the type to be parsed.">_typeDesc</a> + <span class="stringliteral">">"</span>;
<a name="l00304"></a>00304
<a name="l00305"></a>00305 <span class="keywordflow">return</span> id;
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307 <span class="comment"></span>
<a name="l00308"></a>00308 <span class="comment">/**</span>
<a name="l00309"></a>00309 <span class="comment"> * Overriding longID for specific output.</span>
<a name="l00310"></a>00310 <span class="comment"> */</span>
<a name="l00311"></a>00311 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00312"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#ade738f42a7867324ce780b0c240b0460">00312</a> std::string <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#ade738f42a7867324ce780b0c240b0460" title="Overrides longID for specific behavior.">UnlabeledValueArg<T>::longID</a>(<span class="keyword">const</span> std::string& val)<span class="keyword"> const</span>
<a name="l00313"></a>00313 <span class="keyword"></span>{
<a name="l00314"></a>00314 <span class="comment">// Ideally we would like to be able to use RTTI to return the name</span>
<a name="l00315"></a>00315 <span class="comment">// of the type required for this argument. However, g++ at least, </span>
<a name="l00316"></a>00316 <span class="comment">// doesn't appear to return terribly useful "names" of the types. </span>
<a name="l00317"></a>00317 std::string <span class="keywordtype">id</span> = <span class="stringliteral">"<"</span> + <a class="code" href="class_t_c_l_a_p_1_1_value_arg.html#a78c5e5b67ce4bcebb57c886d9aa49259" title="A human readable description of the type to be parsed.">_typeDesc</a> + <span class="stringliteral">">"</span>;
<a name="l00318"></a>00318
<a name="l00319"></a>00319 <span class="keywordflow">return</span> id;
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321 <span class="comment"></span>
<a name="l00322"></a>00322 <span class="comment">/**</span>
<a name="l00323"></a>00323 <span class="comment"> * Overriding operator== for specific behavior.</span>
<a name="l00324"></a>00324 <span class="comment"> */</span>
<a name="l00325"></a>00325 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00326"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a74632cd4d169481518cb1a871f97b412">00326</a> <span class="keywordtype">bool</span> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a74632cd4d169481518cb1a871f97b412" title="Overrides operator== for specific behavior.">UnlabeledValueArg<T>::operator==</a>(<span class="keyword">const</span> <a class="code" href="class_t_c_l_a_p_1_1_arg.html" title="A virtual base class that defines the essential data for all arguments.">Arg</a>& a )<span class="keyword"> const</span>
<a name="l00327"></a>00327 <span class="keyword"></span>{
<a name="l00328"></a>00328 <span class="keywordflow">if</span> ( <a class="code" href="class_t_c_l_a_p_1_1_arg.html#ac0f138057a99fb5d94ff4acb41a083aa" title="A single work namd indentifying the argument.">_name</a> == a.<a class="code" href="class_t_c_l_a_p_1_1_arg.html#a641ced141a56c74fee11d3e3a808f731" title="Returns the argument name.">getName</a>() || <a class="code" href="class_t_c_l_a_p_1_1_arg.html#a9882fe256eaab01ac53db54ac657d272" title="Description of the argument.">_description</a> == a.<a class="code" href="class_t_c_l_a_p_1_1_arg.html#a1943999fadcb4f28cecd6ba55ed0b085" title="Returns the argument description.">getDescription</a>() )
<a name="l00329"></a>00329 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00330"></a>00330 <span class="keywordflow">else</span>
<a name="l00331"></a>00331 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00332"></a>00332 }
<a name="l00333"></a>00333
<a name="l00334"></a>00334 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00335"></a><a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a8670fc7797254e602d302318063f3515">00335</a> <span class="keywordtype">void</span> <a class="code" href="class_t_c_l_a_p_1_1_unlabeled_value_arg.html#a8670fc7797254e602d302318063f3515" title="Instead of pushing to the front of list, push to the back.">UnlabeledValueArg<T>::addToList</a>( std::list<Arg*>& argList )<span class="keyword"> const</span>
<a name="l00336"></a>00336 <span class="keyword"></span>{
<a name="l00337"></a>00337 argList.push_back( const_cast<Arg*>(static_cast<const Arg* const>(<span class="keyword">this</span>)) );
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339
<a name="l00340"></a>00340 }
<a name="l00341"></a>00341 <span class="preprocessor">#endif</span>
</pre></div></div>
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