1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>Customization</title> 5<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../index.html" title="Chapter 1. Boost.Icl"> 8<link rel="up" href="../index.html" title="Chapter 1. Boost.Icl"> 9<link rel="prev" href="interface/function_synopsis.html" title="Function Synopsis"> 10<link rel="next" href="implementation.html" title="Implementation"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td> 15<td align="center"><a href="../../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="interface/function_synopsis.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="implementation.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h2 class="title" style="clear: both"> 27<a name="boost_icl.customization"></a><a class="link" href="customization.html" title="Customization">Customization</a> 28</h2></div></div></div> 29<div class="toc"><dl class="toc"><dt><span class="section"><a href="customization.html#boost_icl.customization.intervals">Intervals</a></span></dt></dl></div> 30<div class="section"> 31<div class="titlepage"><div><div><h3 class="title"> 32<a name="boost_icl.customization.intervals"></a><a class="link" href="customization.html#boost_icl.customization.intervals" title="Intervals">Intervals</a> 33</h3></div></div></div> 34<p> 35 The <span class="bold"><strong>icl</strong></span> provides the possibility of customizing 36 user defined interval class templates and class types with static interval 37 borders to be used with interval containers. 38 </p> 39<p> 40 There is a template <code class="computeroutput"><a class="link" href="../boost/icl/interval_traits.html" title="Struct template interval_traits">interval_traits</a></code>, 41 that has to be instatiated for the user defined interval type, in order to 42 provide associated types and basic functions. Bound types of the interval 43 are assigned by specializing the template <code class="computeroutput"><span class="identifier">interval_bound_type</span></code>. 44 </p> 45<div class="informaltable"><table class="table"> 46<colgroup> 47<col> 48<col> 49<col> 50</colgroup> 51<thead><tr> 52<th> 53 <p> 54 Customize 55 </p> 56 </th> 57<th> 58 <p> 59 Name 60 </p> 61 </th> 62<th> 63 <p> 64 Description 65 </p> 66 </th> 67</tr></thead> 68<tbody> 69<tr> 70<td> 71 <p> 72 associated types 73 </p> 74 </td> 75<td> 76 <p> 77 <code class="computeroutput"><span class="identifier">interval_type</span></code> 78 </p> 79 </td> 80<td> 81 <p> 82 interval type of the partial specialisation for the user defined 83 type 84 </p> 85 </td> 86</tr> 87<tr> 88<td> 89 </td> 90<td> 91 <p> 92 <code class="computeroutput"><span class="identifier">domain_type</span></code> 93 </p> 94 </td> 95<td> 96 <p> 97 the domain or element type of the interval 98 </p> 99 </td> 100</tr> 101<tr> 102<td> 103 </td> 104<td> 105 <p> 106 <code class="computeroutput"><span class="identifier">domain_compare</span></code> 107 </p> 108 </td> 109<td> 110 <p> 111 the ordering on the elements 112 </p> 113 </td> 114</tr> 115<tr> 116<td> 117 <p> 118 basic functions 119 </p> 120 </td> 121<td> 122 <p> 123 <code class="computeroutput"><span class="identifier">construct</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">domain_type</span><span class="special">&,</span> <span class="keyword">const</span> 124 <span class="identifier">domain_type</span><span class="special">&)</span></code> 125 </p> 126 </td> 127<td> 128 <p> 129 construct an interval 130 </p> 131 </td> 132</tr> 133<tr> 134<td> 135 </td> 136<td> 137 <p> 138 <code class="computeroutput"><span class="identifier">lower</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">interval_type</span><span class="special">&)</span></code> 139 </p> 140 </td> 141<td> 142 <p> 143 select the interval's lower bound 144 </p> 145 </td> 146</tr> 147<tr> 148<td> 149 </td> 150<td> 151 <p> 152 <code class="computeroutput"><span class="identifier">upper</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">interval_type</span><span class="special">&)</span></code> 153 </p> 154 </td> 155<td> 156 <p> 157 select the interval's upper bound 158 </p> 159 </td> 160</tr> 161<tr> 162<td> 163 <p> 164 interval bounds 165 </p> 166 </td> 167<td> 168 <p> 169 <code class="computeroutput"><span class="identifier">interval_bound_type</span><span class="special"><</span><span class="identifier">interval_type</span><span class="special">>{...}</span></code> 170 </p> 171 </td> 172<td> 173 <p> 174 specialize meta function <code class="computeroutput"><span class="identifier">interval_bound_type</span></code> 175 to assign one of the 4 bound types to the user defined interval. 176 </p> 177 </td> 178</tr> 179</tbody> 180</table></div> 181<p> 182 How to do the customization in detail is shown in example <a class="link" href="examples/custom_interval.html" title="Custom interval">custom 183 interval</a>. 184 </p> 185</div> 186</div> 187<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 188<td align="left"></td> 189<td align="right"><div class="copyright-footer">Copyright © 2007-2010 Joachim 190 Faulhaber<br>Copyright © 1999-2006 Cortex Software 191 GmbH<p> 192 Distributed under the Boost Software License, Version 1.0. (See accompanying 193 file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 194 </p> 195</div></td> 196</tr></table> 197<hr> 198<div class="spirit-nav"> 199<a accesskey="p" href="interface/function_synopsis.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../index.html"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="implementation.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> 200</div> 201</body> 202</html> 203
