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< html >
< head >
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< meta http-equiv = "Content-Type" content = "text/html; charset=US-ASCII" >
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< title > swap< / title >
< link rel = "stylesheet" href = "../../../../../../../../doc/html/boostbook.css" type = "text/css" >
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< < < < < < < .working
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< meta name = "generator" content = "DocBook XSL Stylesheets V1.65.1" >
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< meta name = "generator" content = "DocBook XSL Stylesheets V1.75.1" >
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< link rel = "home" href = "../../../../index.html" title = "Chapter<65> 1.<2E> Fusion 2.0" >
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< link rel = "home" href = "../../../../index.html" title = "Chapter 1. Fusion 2.0" >
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< link rel = "up" href = "../functions.html" title = "Functions" >
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< body bgcolor = "white" text = "black" link = "#0000FF" vlink = "#840084" alink = "#0000FF" >
< table cellpadding = "2" width = "100%" > < tr >
< td valign = "top" > < img alt = "Boost C++ Libraries" width = "277" height = "86" src = "../../../../../../../../boost.png" > < / td >
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< td align = "center" > < a href = "../../../../../../../../index.html" > Home< / a > < / td >
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< div class = "section" lang = "en" >
< div class = "titlepage" >
< div > < div > < h5 class = "title" >
< a name = "fusion.sequence.intrinsic.functions.swap" > < / a > < a href = "swap.html" title = "swap" > swap< / a >
< / h5 > < / div > < / div >
< div > < / div >
< / div >
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< a name = "fusion.sequence.intrinsic.functions.swap.description" > < / a > < h6 >
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< a name = "id459147" > < / a >
< a href = "swap.html#fusion.sequence.intrinsic.functions.swap.description" > Description< / a >
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>>>>>>> .merge-right.r58559
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< a class = "link" href = "swap.html#fusion.sequence.intrinsic.functions.swap.description" > Description< / a >
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< / h6 >
< p >
Performs an element by element swap of the elements in 2 sequences.
< / p >
< a name = "fusion.sequence.intrinsic.functions.swap.synopsis" > < / a > < h6 >
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< a name = "id459177" > < / a >
< a href = "swap.html#fusion.sequence.intrinsic.functions.swap.synopsis" > Synopsis< / a >
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>>>>>>> .merge-right.r58559
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< a class = "link" href = "swap.html#fusion.sequence.intrinsic.functions.swap.synopsis" > Synopsis< / a >
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< / h6 >
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< pre class = "programlisting" > < span class = "keyword" > template< / span > < span class = "special" > < < / span > < span class = "keyword" > typename< / span > < span class = "identifier" > Seq1< / span > < span class = "special" > ,< / span > < span class = "keyword" > typename< / span > < span class = "identifier" > Seq2< / span > < span class = "special" > > < / span >
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< span class = "keyword" > void< / span > < span class = "identifier" > swap< / span > < span class = "special" > (< / span > < span class = "identifier" > Seq1< / span > < span class = "special" > & < / span > < span class = "identifier" > seq1< / span > < span class = "special" > ,< / span > < span class = "identifier" > Seq2< / span > < span class = "special" > & < / span > < span class = "identifier" > seq2< / span > < span class = "special" > );< / span >
< / pre >
< a name = "fusion.sequence.intrinsic.functions.swap.parameters" > < / a > < h6 >
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< a name = "id459316" > < / a >
< a href = "swap.html#fusion.sequence.intrinsic.functions.swap.parameters" > Parameters< / a >
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>>>>>>> .merge-right.r58559
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>>>>>>> .merge-right.r58299
>>>>>>> .merge-right.r57337
>>>>>>> .merge-right.r57242
< a class = "link" href = "swap.html#fusion.sequence.intrinsic.functions.swap.parameters" > Parameters< / a >
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< / h6 >
< div class = "informaltable" > < table class = "table" >
< colgroup >
< col >
< col >
< col >
< / colgroup >
< thead > < tr >
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< th > < p >
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Parameters
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< / p > < / th >
< th > < p >
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Requirement
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< / p > < / th >
< th > < p >
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Description
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< / p > < / th >
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< / tr > < / thead >
< tbody > < tr >
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< td > < p >
< tt class = "computeroutput" > < span class = "identifier" > seq1< / span > < / tt > , < tt class = "computeroutput" > < span class = "identifier" > seq2< / span > < / tt >
< / p > < / td >
< td > < p >
Models of < a href = "../../concepts/forward_sequence.html" title = "Forward
Sequence">Forward
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Sequence< / a >
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< / p > < / td >
< td > < p >
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The sequences whos elements we wish to swap.
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< / p > < / td >
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< / tr > < / tbody >
< / table > < / div >
< a name = "fusion.sequence.intrinsic.functions.swap.expression_semantics" > < / a > < h6 >
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< a name = "id459442" > < / a >
< a href = "swap.html#fusion.sequence.intrinsic.functions.swap.expression_semantics" > Expression
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>>>>>>> .merge-right.r58559
>>>>>>> .merge-right.r58549
>>>>>>> .merge-right.r58299
>>>>>>> .merge-right.r57337
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< a class = "link" href = "swap.html#fusion.sequence.intrinsic.functions.swap.expression_semantics" > Expression
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Semantics< / a >
< / h6 >
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< pre class = "programlisting" > < span class = "identifier" > swap< / span > < span class = "special" > (< / span > < span class = "identifier" > seq1< / span > < span class = "special" > ,< / span > < span class = "identifier" > seq2< / span > < span class = "special" > );< / span >
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< / pre >
< p >
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< span class = "bold" > < b > Return type< / b > < / span > : < tt class = "computeroutput" > < span class = "keyword" > void< / span > < / tt >
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< / p >
< p >
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< span class = "bold" > < b > Precondition< / b > < / span > : < tt class = "computeroutput" > < a href = "size.html" title = "size" > < tt class = "computeroutput" > < span class = "identifier" > size< / span > < / tt > < / a > < span class = "special" > (< / span > < span class = "identifier" > seq1< / span > < span class = "special" > )< / span > < span class = "special" > ==< / span > < a href = "size.html" title = "size" > < tt class = "computeroutput" > < span class = "identifier" > size< / span > < / tt > < / a > < span class = "special" > (< / span > < span class = "identifier" > seq2< / span > < span class = "special" > )< / span > < / tt >
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< / p >
< p >
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< span class = "bold" > < b > Semantics< / b > < / span > : Calls < tt class = "computeroutput" > < span class = "identifier" > swap< / span > < span class = "special" > (< / span > < span class = "identifier" > a1< / span > < span class = "special" > ,< / span > < span class = "identifier" > b1< / span > < span class = "special" > )< / span > < / tt > for corresponding elements in < tt class = "computeroutput" > < span class = "identifier" > seq1< / span > < / tt > and < tt class = "computeroutput" > < span class = "identifier" > seq2< / span > < / tt > .
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< / p >
< p >
/sequence/intrinsic/swap.hpp>
< / p >
< a name = "fusion.sequence.intrinsic.functions.swap.example" > < / a > < h6 >
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< a name = "id459689" > < / a >
< a href = "swap.html#fusion.sequence.intrinsic.functions.swap.example" > Example< / a >
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>>>>>>> .merge-right.r58559
>>>>>>> .merge-right.r58549
>>>>>>> .merge-right.r58299
>>>>>>> .merge-right.r57337
>>>>>>> .merge-right.r57242
< a class = "link" href = "swap.html#fusion.sequence.intrinsic.functions.swap.example" > Example< / a >
>>>>>>> .merge-right.r57125
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< / h6 >
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< pre class = "programlisting" > < a href = "../../../container/vector.html" title = "vector" > < tt class = "computeroutput" > < span class = "identifier" > vector< / span > < / tt > < / a > < span class = "special" > < < / span > < span class = "keyword" > int< / span > < span class = "special" > ,< / span > < span class = "identifier" > std< / span > < span class = "special" > ::< / span > < span class = "identifier" > string< / span > < span class = "special" > > < / span > < span class = "identifier" > v1< / span > < span class = "special" > (< / span > < span class = "number" > 1< / span > < span class = "special" > ,< / span > < span class = "string" > "hello"< / span > < span class = "special" > ),< / span > < span class = "identifier" > v2< / span > < span class = "special" > (< / span > < span class = "number" > 2< / span > < span class = "special" > ,< / span > < span class = "string" > "world"< / span > < span class = "special" > );< / span >
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< span class = "identifier" > swap< / span > < span class = "special" > (< / span > < span class = "identifier" > v1< / span > < span class = "special" > ,< / span > < span class = "identifier" > v2< / span > < span class = "special" > );< / span >
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< span class = "identifier" > assert< / span > < span class = "special" > (< / span > < span class = "identifier" > v1< / span > < span class = "special" > ==< / span > < a href = "../../../container/generation/functions/make_vector.html" title = "make_vector" > < tt class = "computeroutput" > < span class = "identifier" > make_vector< / span > < / tt > < / a > < span class = "special" > (< / span > < span class = "number" > 2< / span > < span class = "special" > ,< / span > < span class = "string" > "world"< / span > < span class = "special" > ));< / span >
< span class = "identifier" > assert< / span > < span class = "special" > (< / span > < span class = "identifier" > v2< / span > < span class = "special" > ==< / span > < a href = "../../../container/generation/functions/make_vector.html" title = "make_vector" > < tt class = "computeroutput" > < span class = "identifier" > make_vector< / span > < / tt > < / a > < span class = "special" > (< / span > < span class = "number" > 1< / span > < span class = "special" > ,< / span > < span class = "string" > "hello"< / span > < span class = "special" > ));< / span >
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< / pre >
< / div >
< table xmlns:rev = "http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width = "100%" > < tr >
< td align = "left" > < / td >
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< td align = "right" > < div class = "copyright-footer" > Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
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Schwinger< p >
Distributed under the Boost Software License, Version 1.0. (See accompanying
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 > )
< / p >
< / div > < / td >
< / tr > < / table >
< hr >
< div class = "spirit-nav" >
< a accesskey = "p" href = "at_key.html" > < img src = "../../../../../../../../doc/html/images/prev.png" alt = "Prev" > < / a > < a accesskey = "u" href = "../functions.html" > < img src = "../../../../../../../../doc/html/images/up.png" alt = "Up" > < / a > < a accesskey = "h" href = "../../../../index.html" > < img src = "../../../../../../../../doc/html/images/home.png" alt = "Home" > < / a > < a accesskey = "n" href = "../metafunctions.html" > < img src = "../../../../../../../../doc/html/images/next.png" alt = "Next" > < / a >
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