libs/geometry/doc/doxy/doxygen_output/xml/structboost_1_1geometry_1_1tag__cast.xml

   1 <?xml version='1.0' encoding='UTF-8' standalone='no'?>
   2 <doxygen xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="compound.xsd" version="1.8.6">
   3   <compounddef id="structboost_1_1geometry_1_1tag__cast" kind="struct" prot="public">
   4     <compoundname>boost::geometry::tag_cast</compoundname>
   5     <includes local="no">tag_cast.hpp</includes>
   6     <templateparamlist>
   7       <param>
   8         <type>typename Tag</type>
   9       </param>
  10       <param>
  11         <type>typename BaseTag</type>
  12       </param>
  13       <param>
  14         <type>typename BaseTag2</type>
  15         <defval>void</defval>
  16       </param>
  17       <param>
  18         <type>typename BaseTag3</type>
  19         <defval>void</defval>
  20       </param>
  21       <param>
  22         <type>typename BaseTag4</type>
  23         <defval>void</defval>
  24       </param>
  25       <param>
  26         <type>typename BaseTag5</type>
  27         <defval>void</defval>
  28       </param>
  29       <param>
  30         <type>typename BaseTag6</type>
  31         <defval>void</defval>
  32       </param>
  33       <param>
  34         <type>typename BaseTag7</type>
  35         <defval>void</defval>
  36       </param>
  37     </templateparamlist>
  38       <sectiondef kind="public-type">
  39       <memberdef kind="typedef" id="structboost_1_1geometry_1_1tag__cast_1a6332f99a833c59cb7f7c5edb16913c99" prot="public" static="no">
  40         <type>boost::mpl::if_&lt; typename boost::is_base_of&lt; BaseTag, Tag &gt;::<ref refid="structboost_1_1geometry_1_1tag__cast_1a6332f99a833c59cb7f7c5edb16913c99" kindref="member">type</ref>, BaseTag, typename <ref refid="structboost_1_1geometry_1_1tag__cast" kindref="compound">tag_cast</ref>&lt; Tag, BaseTag2, BaseTag3, BaseTag4, BaseTag5, BaseTag6, BaseTag7, void &gt;::<ref refid="structboost_1_1geometry_1_1tag__cast_1a6332f99a833c59cb7f7c5edb16913c99" kindref="member">type</ref> &gt;::<ref refid="structboost_1_1geometry_1_1tag__cast_1a6332f99a833c59cb7f7c5edb16913c99" kindref="member">type</ref></type>
  41         <definition>typedef boost::mpl::if_&lt; typename boost::is_base_of&lt;BaseTag, Tag&gt;::type, BaseTag, typename tag_cast &lt; Tag, BaseTag2, BaseTag3, BaseTag4, BaseTag5, BaseTag6, BaseTag7, void &gt;::type &gt;::type boost::geometry::tag_cast&lt; Tag, BaseTag, BaseTag2, BaseTag3, BaseTag4, BaseTag5, BaseTag6, BaseTag7 &gt;::type</definition>
  42         <argsstring></argsstring>
  43         <name>type</name>
  44         <briefdescription>
  45         </briefdescription>
  46         <detaileddescription>
  47         </detaileddescription>
  48         <inbodydescription>
  49         </inbodydescription>
  50         <location file="/home/ubuntu/boost/boost/geometry/core/tag_cast.hpp" line="66" column="1" bodyfile="/home/ubuntu/boost/boost/geometry/core/tag_cast.hpp" bodystart="66" bodyend="-1"/>
  51       </memberdef>
  52       </sectiondef>
  53     <briefdescription>
  54 <para>Metafunction defining a type being either the specified tag, or one of the specified basetags if the type inherits from them. </para>    </briefdescription>
  55     <detaileddescription>
  56 <para>Tags can inherit each other. A multi_point inherits, for example, both the <ref refid="structboost_1_1geometry_1_1multi__tag" kindref="compound">multi_tag</ref> and the <ref refid="structboost_1_1geometry_1_1pointlike__tag" kindref="compound">pointlike_tag</ref>. Often behaviour can be shared between different geometry types. A tag, found by the metafunction tag, can be casted to a more basic tag, and then dispatched by that tag.</para><para><parameterlist kind="templateparam"><parameteritem>
  57 <parameternamelist>
  58 <parametername>Tag</parametername>
  59 </parameternamelist>
  60 <parameterdescription>
  61 <para>The tag to be casted to one of the base tags </para></parameterdescription>
  62 </parameteritem>
  63 <parameteritem>
  64 <parameternamelist>
  65 <parametername>BaseTag</parametername>
  66 </parameternamelist>
  67 <parameterdescription>
  68 <para>First base tag </para></parameterdescription>
  69 </parameteritem>
  70 <parameteritem>
  71 <parameternamelist>
  72 <parametername>BaseTag2</parametername>
  73 </parameternamelist>
  74 <parameterdescription>
  75 <para>Optional second base tag </para></parameterdescription>
  76 </parameteritem>
  77 <parameteritem>
  78 <parameternamelist>
  79 <parametername>BaseTag3</parametername>
  80 </parameternamelist>
  81 <parameterdescription>
  82 <para>Optional third base tag </para></parameterdescription>
  83 </parameteritem>
  84 <parameteritem>
  85 <parameternamelist>
  86 <parametername>BaseTag4</parametername>
  87 </parameternamelist>
  88 <parameterdescription>
  89 <para>Optional fourth base tag </para></parameterdescription>
  90 </parameteritem>
  91 <parameteritem>
  92 <parameternamelist>
  93 <parametername>BaseTag5</parametername>
  94 </parameternamelist>
  95 <parameterdescription>
  96 <para>Optional fifth base tag </para></parameterdescription>
  97 </parameteritem>
  98 <parameteritem>
  99 <parameternamelist>
 100 <parametername>BaseTag6</parametername>
 101 </parameternamelist>
 102 <parameterdescription>
 103 <para>Optional sixth base tag </para></parameterdescription>
 104 </parameteritem>
 105 <parameteritem>
 106 <parameternamelist>
 107 <parametername>BaseTag7</parametername>
 108 </parameternamelist>
 109 <parameterdescription>
 110 <para>Optional seventh base tag</para></parameterdescription>
 111 </parameteritem>
 112 </parameterlist>
 113  <qbk>[include reference/core/tag_cast.qbk]</qbk>  </para>    </detaileddescription>
 114     <location file="/home/ubuntu/boost/boost/geometry/core/tag_cast.hpp" line="55" column="1" bodyfile="/home/ubuntu/boost/boost/geometry/core/tag_cast.hpp" bodystart="54" bodyend="67"/>
 115     <listofallmembers>
 116       <member refid="structboost_1_1geometry_1_1tag__cast_1a6332f99a833c59cb7f7c5edb16913c99" prot="public" virt="non-virtual"><scope>boost::geometry::tag_cast</scope><name>type</name></member>
 117     </listofallmembers>
 118   </compounddef>
 119 </doxygen>