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14 <div class=
"section" id=
"reverse-remove">
15 <h1><a class=
"toc-backref" href=
"./transformation-algorithms.html#id1503">reverse_remove
</a></h1>
16 <div class=
"section" id=
"id767">
17 <h3><a class=
"subsection-title" href=
"#synopsis" name=
"synopsis">Synopsis
</a></h3>
18 <pre class=
"literal-block">
22 , typename In =
<em>unspecified
</em>
24 struct
<a href=
"./reverse-remove.html" class=
"identifier">reverse_remove
</a>
26 typedef
<em>unspecified
</em> type;
30 <div class=
"section" id=
"id768">
31 <h3><a class=
"subsection-title" href=
"#description" name=
"description">Description
</a></h3>
32 <p>Returns a new sequence that contains all elements from [
<tt class=
"literal"><span class=
"pre"><a href=
"./begin.html" class=
"identifier">begin
</a><Sequence
>::type
</span></tt>,
<tt class=
"literal"><span class=
"pre"><a href=
"./end.html" class=
"identifier">end
</a><Sequence
>::type
</span></tt>)
33 range in reverse order except those that are identical to
<tt class=
"literal"><span class=
"pre">T
</span></tt>.
</p>
34 <p>[
<em>Note:
</em> This wording applies to a no-inserter version(s) of the algorithm. See the
35 <cite>Expression semantics
</cite> subsection for a precise specification of the algorithm's
36 details in all cases —
<em>end note
</em>]
</p>
38 <div class=
"section" id=
"id769">
39 <h3><a class=
"subsection-title" href=
"#header" name=
"header">Header
</a></h3>
40 <pre class=
"literal-block">
41 #include
<<a href=
"../../../../boost/mpl/remove.hpp" class=
"header">boost/mpl/remove.hpp
</a>>
44 <div class=
"section" id=
"id770">
45 <h3><a class=
"subsection-title" href=
"#model-of" name=
"model-of">Model of
</a></h3>
46 <p><a class=
"reference internal" href=
"./reversible-algorithm.html">Reversible Algorithm
</a></p>
48 <div class=
"section" id=
"id771">
49 <h3><a class=
"subsection-title" href=
"#parameters" name=
"parameters">Parameters
</a></h3>
50 <table border=
"1" class=
"docutils table">
56 <thead valign=
"bottom">
57 <tr><th class=
"head">Parameter
</th>
58 <th class=
"head">Requirement
</th>
59 <th class=
"head">Description
</th>
63 <tr><td><tt class=
"literal"><span class=
"pre">Sequence
</span></tt></td>
64 <td><a class=
"reference internal" href=
"./forward-sequence.html">Forward Sequence
</a></td>
65 <td>An original sequence.
</td>
67 <tr><td><tt class=
"literal"><span class=
"pre">T
</span></tt></td>
69 <td>A type to be removed.
</td>
71 <tr><td><tt class=
"literal"><span class=
"pre">In
</span></tt></td>
72 <td><a class=
"reference internal" href=
"./inserter.html">Inserter
</a></td>
78 <div class=
"section" id=
"id772">
79 <h3><a class=
"subsection-title" href=
"#expression-semantics" name=
"expression-semantics">Expression semantics
</a></h3>
80 <p>The semantics of an expression are defined only
81 where they differ from, or are not defined in
<a class=
"reference internal" href=
"./reversible-algorithm.html">Reversible Algorithm
</a>.
</p>
82 <p>For any
<a class=
"reference internal" href=
"./forward-sequence.html">Forward Sequence
</a> <tt class=
"literal"><span class=
"pre">s
</span></tt>, an
<a class=
"reference internal" href=
"./inserter.html">Inserter
</a> <tt class=
"literal"><span class=
"pre">in
</span></tt>, and arbitrary type
<tt class=
"literal"><span class=
"pre">x
</span></tt>:
</p>
83 <pre class=
"literal-block">
84 typedef
<a href=
"./reverse-remove.html" class=
"identifier">reverse_remove
</a><s,x,in
>::type r;
86 <table class=
"docutils field-list" frame=
"void" rules=
"none">
87 <col class=
"field-name" />
88 <col class=
"field-body" />
90 <tr class=
"field"><th class=
"field-name">Return type:
</th><td class=
"field-body"><p class=
"first">A type.
</p>
93 <tr class=
"field"><th class=
"field-name">Semantics:
</th><td class=
"field-body"><p class=
"first">Equivalent to
</p>
94 <pre class=
"last literal-block">
95 typedef
<a href=
"./reverse-remove-if.html" class=
"identifier">reverse_remove_if
</a>< s,is_same
<_,x
>,in
>::type r;
102 <div class=
"section" id=
"id773">
103 <h3><a class=
"subsection-title" href=
"#complexity" name=
"complexity">Complexity
</a></h3>
104 <p>Linear. Performs exactly
<tt class=
"literal"><span class=
"pre"><a href=
"./size.html" class=
"identifier">size
</a><s
>::value
</span></tt> comparisons for equality, and at
105 most
<tt class=
"literal"><span class=
"pre"><a href=
"./size.html" class=
"identifier">size
</a><s
>::value
</span></tt> insertions.
</p>
107 <div class=
"section" id=
"id774">
108 <h3><a class=
"subsection-title" href=
"#example" name=
"example">Example
</a></h3>
109 <pre class=
"literal-block">
110 typedef
<a href=
"./vector.html" class=
"identifier">vector
</a><int,float,char,float,float,double
>::type types;
111 typedef
<a href=
"./reverse-remove.html" class=
"identifier">reverse_remove
</a>< types,float
>::type result;
113 <a href=
"./assert.html" class=
"identifier">BOOST_MPL_ASSERT
</a>((
<a href=
"./equal.html" class=
"identifier">equal
</a>< result,
<a href=
"./vector.html" class=
"identifier">vector
</a><double,char,int
> > ));
116 <div class=
"section" id=
"id775">
117 <h3><a class=
"subsection-title" href=
"#see-also" name=
"see-also">See also
</a></h3>
118 <p><a class=
"reference internal" href=
"./transformation-algorithms.html">Transformation Algorithms
</a>,
<a class=
"reference internal" href=
"./reversible-algorithm.html">Reversible Algorithm
</a>,
<a class=
"reference internal" href=
"./remove.html">remove
</a>,
<a class=
"reference internal" href=
"./reverse-remove-if.html">reverse_remove_if
</a>,
119 <a class=
"reference internal" href=
"./reverse-copy.html">reverse_copy
</a>,
<a class=
"reference internal" href=
"./transform.html">transform
</a>,
<a class=
"reference internal" href=
"./replace.html">replace
</a></p>
120 <!-- Algorithms/Transformation Algorithms//reverse_remove_if |170 -->
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126 <td><div class=
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"copyright">Copyright ©
2001-
2009 Aleksey Gurtovoy and David Abrahams
</div>
127 Distributed under the Boost Software License, Version
1.0. (See accompanying
128 file LICENSE_1_0.txt or copy at
<a class=
"reference external" href=
"http://www.boost.org/LICENSE_1_0.txt" target=
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