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7<title>The MPL Reference Manual: insert_range</title>
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11<table class="header"><tr class="header"><td class="header-group navigation-bar"><span class="navigation-group"><a href="./insert.html" class="navigation-link">Prev</a>&nbsp;<a href="./is-sequence.html" class="navigation-link">Next</a></span><span class="navigation-group-separator">&nbsp;|&nbsp;</span><span class="navigation-group"><a href="./insert.html" class="navigation-link">Back</a>&nbsp;<a href="./is-sequence.html" class="navigation-link">Along</a></span><span class="navigation-group-separator">&nbsp;|&nbsp;</span><span class="navigation-group"><a href="./intrinsic-metafunctions.html" class="navigation-link">Up</a>&nbsp;<a href="../refmanual.html" class="navigation-link">Home</a></span><span class="navigation-group-separator">&nbsp;|&nbsp;</span><span class="navigation-group"><a href="./refmanual_toc.html" class="navigation-link">Full TOC</a></span></td>
12<td class="header-group page-location"><a href="../refmanual.html" class="navigation-link">Front Page</a> / <a href="./sequences.html" class="navigation-link">Sequences</a> / <a href="./intrinsic-metafunctions.html" class="navigation-link">Intrinsic Metafunctions</a> / <a href="./insert-range.html" class="navigation-link">insert_range</a></td>
13</tr></table><div class="header-separator"></div>
14<div class="section" id="insert-range">
15<h1><a class="toc-backref" href="./intrinsic-metafunctions.html#id365" name="insert-range">insert_range</a></h1>
16<div class="section" id="intrinsic-insert-synopsis">
17<h3><a class="subsection-title" href="#synopsis" name="synopsis">Synopsis</a></h3>
18<pre class="literal-block">
19template&lt;
20      typename Sequence
21    , typename Pos
22    , typename Range
23    &gt;
24struct <a href="./insert-range.html" class="identifier">insert_range</a>
25{
26    typedef <em>unspecified</em> type;
27};
28</pre>
29</div>
30<div class="section" id="intrinsic-insert-description">
31<h3><a class="subsection-title" href="#description" name="description">Description</a></h3>
32<p><tt class="literal"><span class="pre"><a href="./insert-range.html" class="identifier">insert_range</a></span></tt> performs an insertion of a range of elements at an arbitrary position in
33the sequence.</p>
34</div>
35<div class="section" id="intrinsic-insert-header">
36<h3><a class="subsection-title" href="#header" name="header">Header</a></h3>
37<pre class="literal-block">
38#include &lt;<a href="../../../../boost/mpl/insert_range.hpp" class="header">boost/mpl/insert_range.hpp</a>&gt;
39</pre>
40</div>
41<div class="section" id="intrinsic-insert-model-of">
42<h3><a class="subsection-title" href="#model-of" name="model-of">Model of</a></h3>
43<p><a class="reference" href="./tag-dispatched.html">Tag Dispatched Metafunction</a></p>
44</div>
45<div class="section" id="intrinsic-insert-parameters">
46<h3><a class="subsection-title" href="#parameters" name="parameters">Parameters</a></h3>
47<table border="1" class="table">
48<colgroup>
49<col width="15%" />
50<col width="36%" />
51<col width="48%" />
52</colgroup>
53<thead valign="bottom">
54<tr><th>Parameter</th>
55<th>Requirement</th>
56<th>Description</th>
57</tr>
58</thead>
59<tbody valign="top">
60<tr><td><tt class="literal"><span class="pre">Sequence</span></tt></td>
61<td><a class="reference" href="./extensible-sequence.html">Extensible Sequence</a> or
62<a class="reference" href="./extensible-associative.html">Extensible Associative Sequence</a></td>
63<td>A sequence to insert into.</td>
64</tr>
65<tr><td><tt class="literal"><span class="pre">Pos</span></tt></td>
66<td><a class="reference" href="./forward-iterator.html">Forward Iterator</a></td>
67<td>An iterator in <tt class="literal"><span class="pre">Sequence</span></tt> specifying the
68insertion position.</td>
69</tr>
70<tr><td><tt class="literal"><span class="pre">Range</span></tt></td>
71<td><a class="reference" href="./forward-sequence.html">Forward Sequence</a></td>
72<td>The range of elements to be inserted.</td>
73</tr>
74</tbody>
75</table>
76</div>
77<div class="section" id="intrinsic-insert-expression-semantics">
78<h3><a class="subsection-title" href="#expression-semantics" name="expression-semantics">Expression semantics</a></h3>
79<p>For any <a class="reference" href="./extensible-sequence.html">Extensible Sequence</a> <tt class="literal"><span class="pre">s</span></tt>, iterator <tt class="literal"><span class="pre">pos</span></tt> in <tt class="literal"><span class="pre">s</span></tt>, and <a class="reference" href="./forward-sequence.html">Forward Sequence</a> <tt class="literal"><span class="pre">range</span></tt>:</p>
80<pre class="literal-block">
81typedef <a href="./insert.html" class="identifier">insert</a>&lt;s,pos,range&gt;::type r;
82</pre>
83<table class="field-list" frame="void" rules="none">
84<col class="field-name" />
85<col class="field-body" />
86<tbody valign="top">
87<tr class="field"><th class="field-name">Return type:</th><td class="field-body"><a class="reference" href="./extensible-sequence.html">Extensible Sequence</a>.</td>
88</tr>
89<tr class="field"><th class="field-name">Precondition:</th><td class="field-body"><tt class="literal"><span class="pre">pos</span></tt> is an iterator into <tt class="literal"><span class="pre">s</span></tt>.</td>
90</tr>
91<tr class="field"><th class="field-name">Semantics:</th><td class="field-body"><tt class="literal"><span class="pre">r</span></tt> is a sequence, <a class="reference" href="./terminology.html#concept-identical">concept-identical</a> to <tt class="literal"><span class="pre">s</span></tt>, of the following elements:
92[<tt class="literal"><span class="pre"><a href="./begin.html" class="identifier">begin</a>&lt;s&gt;::type</span></tt>, <tt class="literal"><span class="pre">pos</span></tt>), [<tt class="literal"><span class="pre"><a href="./begin.html" class="identifier">begin</a>&lt;r&gt;::type</span></tt>, <tt class="literal"><span class="pre"><a href="./end.html" class="identifier">end</a>&lt;r&gt;::type</span></tt>),
93[<tt class="literal"><span class="pre">pos</span></tt>, <tt class="literal"><span class="pre"><a href="./end.html" class="identifier">end</a>&lt;s&gt;::type</span></tt>).</td>
94</tr>
95<tr class="field"><th class="field-name">Postcondition:</th><td class="field-body"><p class="first">The relative order of the elements in <tt class="literal"><span class="pre">r</span></tt> is the same as in <tt class="literal"><span class="pre">s</span></tt>;</p>
96<pre class="last literal-block">
97<a href="./size.html" class="identifier">size</a>&lt;r&gt;::value == <a href="./size.html" class="identifier">size</a>&lt;s&gt;::value + <a href="./size.html" class="identifier">size</a>&lt;range&gt;::value
98</pre>
99</td>
100</tr>
101</tbody>
102</table>
103</div>
104<div class="section" id="intrinsic-insert-complexity">
105<h3><a class="subsection-title" href="#complexity" name="complexity">Complexity</a></h3>
106<p>Sequence dependent. Quadratic in the worst case, linear at best; see the particular
107sequence class' specification for details.</p>
108</div>
109<div class="section" id="intrinsic-insert-example">
110<h3><a class="subsection-title" href="#example" name="example">Example</a></h3>
111<pre class="literal-block">
112typedef <a href="./vector-c.html" class="identifier">vector_c</a>&lt;int,0,1,7,8,9&gt; numbers;
113typedef <a href="./find.html" class="identifier">find</a>&lt; numbers,<a href="./integral-c.html" class="identifier">integral_c</a>&lt;int,7&gt; &gt;::type pos;
114typedef <a href="./insert-range.html" class="identifier">insert_range</a>&lt; numbers,pos,<a href="./range-c.html" class="identifier">range_c</a>&lt;int,2,7&gt; &gt;::type range;
115
116<a href="./assert-relation.html" class="identifier">BOOST_MPL_ASSERT_RELATION</a>( <a href="./size.html" class="identifier">size</a>&lt;range&gt;::value, ==, 10 );
117<a href="./assert.html" class="identifier">BOOST_MPL_ASSERT</a>(( <a href="./equal.html" class="identifier">equal</a>&lt; range,<a href="./range-c.html" class="identifier">range_c</a>&lt;int,0,10&gt; &gt; ));
118
119typedef <a href="./insert-range.html" class="identifier">insert_range</a>&lt; 
120      <a href="./list.html" class="identifier">list</a><tt class="literal"><span class="pre">0</span></tt>&lt;&gt;
121    , <a href="./end.html" class="identifier">end</a>&lt; <a href="./list.html" class="identifier">list</a><tt class="literal"><span class="pre">0</span></tt>&lt;&gt; &gt;::type
122    , <a href="./list.html" class="identifier">list</a>&lt;int&gt;
123    &gt;::type result2;
124
125<a href="./assert-relation.html" class="identifier">BOOST_MPL_ASSERT_RELATION</a>( <a href="./size.html" class="identifier">size</a>&lt;result2&gt;::value, ==, 1 );
126</pre>
127</div>
128<div class="section" id="intrinsic-insert-see-also">
129<h3><a class="subsection-title" href="#see-also" name="see-also">See also</a></h3>
130<p><a class="reference" href="./extensible-sequence.html">Extensible Sequence</a>, <a class="refentry reference" href="./insert.html"><tt class="refentry literal"><span class="pre">insert</span></tt></a>, <a class="refentry reference" href="./push-front.html"><tt class="refentry literal"><span class="pre">push_front</span></tt></a>, <a class="refentry reference" href="./push-back.html"><tt class="refentry literal"><span class="pre">push_back</span></tt></a>, <a class="refentry reference" href="./erase.html"><tt class="refentry literal"><span class="pre">erase</span></tt></a></p>
131<!-- modtime: November 10, 2004 04:40:01 +0000 -->
132<!-- Sequences/Intrinsic Metafunctions//is_sequence -->
133</div>
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135
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