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1 | <html> |
2 | <head> | |
3 | <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> | |
4 | <title>Customization</title> | |
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24 | </div> | |
25 | <div class="section boost_icl_customization" lang="en"> | |
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><dt><span class="section"><a href="customization.html#boost_icl.customization.intervals">Intervals</a></span></dt></dl></div> | |
30 | <div class="section boost_icl_customization_intervals" lang="en"> | |
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 | <p> | |
90 | </p> | |
91 | </td> | |
92 | <td> | |
93 | <p> | |
94 | <code class="computeroutput"><span class="identifier">domain_type</span></code> | |
95 | </p> | |
96 | </td> | |
97 | <td> | |
98 | <p> | |
99 | the domain or element type of the interval | |
100 | </p> | |
101 | </td> | |
102 | </tr> | |
103 | <tr> | |
104 | <td> | |
105 | <p> | |
106 | </p> | |
107 | </td> | |
108 | <td> | |
109 | <p> | |
110 | <code class="computeroutput"><span class="identifier">domain_compare</span></code> | |
111 | </p> | |
112 | </td> | |
113 | <td> | |
114 | <p> | |
115 | the ordering on the elements | |
116 | </p> | |
117 | </td> | |
118 | </tr> | |
119 | <tr> | |
120 | <td> | |
121 | <p> | |
122 | basic functions | |
123 | </p> | |
124 | </td> | |
125 | <td> | |
126 | <p> | |
127 | <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> | |
128 | <span class="identifier">domain_type</span><span class="special">&)</span></code> | |
129 | </p> | |
130 | </td> | |
131 | <td> | |
132 | <p> | |
133 | construct an interval | |
134 | </p> | |
135 | </td> | |
136 | </tr> | |
137 | <tr> | |
138 | <td> | |
139 | <p> | |
140 | </p> | |
141 | </td> | |
142 | <td> | |
143 | <p> | |
144 | <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> | |
145 | </p> | |
146 | </td> | |
147 | <td> | |
148 | <p> | |
149 | select the interval's lower bound | |
150 | </p> | |
151 | </td> | |
152 | </tr> | |
153 | <tr> | |
154 | <td> | |
155 | <p> | |
156 | </p> | |
157 | </td> | |
158 | <td> | |
159 | <p> | |
160 | <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> | |
161 | </p> | |
162 | </td> | |
163 | <td> | |
164 | <p> | |
165 | select the interval's upper bound | |
166 | </p> | |
167 | </td> | |
168 | </tr> | |
169 | <tr> | |
170 | <td> | |
171 | <p> | |
172 | interval bounds | |
173 | </p> | |
174 | </td> | |
175 | <td> | |
176 | <p> | |
177 | <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> | |
178 | </p> | |
179 | </td> | |
180 | <td> | |
181 | <p> | |
182 | specialize meta function <code class="computeroutput"><span class="identifier">interval_bound_type</span></code> | |
183 | to assign one of the 4 bound types to the user defined interval. | |
184 | </p> | |
185 | </td> | |
186 | </tr> | |
187 | </tbody> | |
188 | </table></div> | |
189 | <p> | |
190 | How to do the customization in detail is shown in example <a class="link" href="examples/custom_interval.html" title="Custom interval">custom | |
191 | interval</a>. | |
192 | </p> | |
193 | </div> | |
194 | </div> | |
195 | <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> | |
196 | <td align="left"></td> | |
197 | <td align="right"><div class="copyright-footer">Copyright © 2007 -2010 Joachim Faulhaber<br>Copyright © 1999 -2006 Cortex Software GmbH<p> | |
198 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
199 | 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>) | |
200 | </p> | |
201 | </div></td> | |
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