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< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=ISO-8859-1" >
< title > zip_view</ 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" >
>>>>>>> .merge-right.r57125
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< link rel = "home" href = "../../index.html" title = "Chapter >
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< link rel = "up" href = "../view.html" title = "View" >
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< link rel = "previous" href = "joint_view.html" title = "joint_view" >
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< link rel = "next" href = "transform_view.html" title = "transform_view" >
</ head >
< 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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< td align = "center" >< a href = "../../../../../libraries.htm" > Libraries</ a ></ td >
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< td align = "center" >< a href = "http://www.boost.org/users/people.html" > People</ a ></ td >
< td align = "center" >< a href = "http://www.boost.org/users/faq.html" > FAQ</ a ></ td >
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< td align = "center" >< a href = "../../../../../../more/index.htm" > More</ a ></ td >
</ tr ></ table >
< hr >
< div class = "spirit-nav" >
< a accesskey = "p" href = "joint_view.html" >< img src = "../../../../../../doc/html/images/prev.png" alt = "Prev" ></ a >< a accesskey = "u" href = "../view.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 = "transform_view.html" >< img src = "../../../../../../doc/html/images/next.png" alt = "Next" ></ a >
</ div >
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<<<<<< < .working
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< div class = "section" lang = "en" >
< div class = "titlepage" >
< div >< div >< h3 class = "title" >
< a name = "fusion.view.zip_view" ></ a >< a href = "zip_view.html" title = "zip_view" > zip_view</ a >
</ h3 ></ div ></ div >
< div ></ div >
</ div >
< a name = "fusion.view.zip_view.description" ></ a >< h4 >
< a name = "id523475" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.description" > Description</ a >
</ h4 >
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=======
< div class = "section" title = "zip_view" >
< div class = "titlepage" >< div >< div >< h3 class = "title" >
< a name = "fusion.view.zip_view" ></ a >< a class = "link" href = "zip_view.html" title = "zip_view" > zip_view</ a >
</ h3 ></ div ></ div ></ div >
< a name = "fusion.view.zip_view.description" ></ a >< h5 >
< a name = "id731648" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.description" > Description</ a >
</ h5 >
>>>>>>> .merge-right.r57125
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< p >
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< tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt > presents a view
which iterates over a collection of < a href = "../sequence.html" title = "Sequence" > Sequence</ a > (s)
in parallel. A < tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt > is
constructed from a < a href = "../sequence.html" title = "Sequence" > Sequence</ a > of references
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to the component < span class = "underline" > _sequence</ span > _s.
</ p >
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<<<<<< < .working
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< a name = "fusion.view.zip_view.header" ></ a >< h4 >
< a name = "id523552" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.header" > Header</ a >
</ h4 >
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=======
< a name = "fusion.view.zip_view.header" ></ a >< h5 >
< a name = "id731695" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.header" > Header</ a >
</ h5 >
>>>>>>> .merge-right.r57125
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< pre class = "programlisting" >< span class = "preprocessor" > #include</ span > < span class = "special" > < </ span >< span class = "identifier" > boost</ span >< span class = "special" > /</ span >< span class = "identifier" > fusion</ span >< span class = "special" > /</ span >< span class = "identifier" > view</ span >< span class = "special" > /</ span >< span class = "identifier" > zip_view</ span >< span class = "special" > .</ span >< span class = "identifier" > hpp</ span >< span class = "special" > > </ span >
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< span class = "preprocessor" > #include</ span > < span class = "special" > < </ span >< span class = "identifier" > boost</ span >< span class = "special" > /</ span >< span class = "identifier" > fusion</ span >< span class = "special" > /</ span >< span class = "identifier" > include</ span >< span class = "special" > /</ span >< span class = "identifier" > zip_view</ span >< span class = "special" > .</ span >< span class = "identifier" > hpp</ span >< span class = "special" > > </ span >
</ pre >
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<<<<<< < .working
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< a name = "fusion.view.zip_view.synopsis" ></ a >< h4 >
< a name = "id523707" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.synopsis" > Synopsis</ a >
</ h4 >
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=======
< a name = "fusion.view.zip_view.synopsis" ></ a >< h5 >
< a name = "id731803" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.synopsis" > Synopsis</ a >
</ h5 >
>>>>>>> .merge-right.r57125
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< pre class = "programlisting" >< span class = "keyword" > template</ span > < span class = "special" > < </ span >< span class = "keyword" > typename</ span > < span class = "identifier" > Sequences</ span >< span class = "special" > > </ span >
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< span class = "keyword" > struct</ span > < span class = "identifier" > zip_view</ span >< span class = "special" > ;</ span >
</ pre >
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<<<<<< < .working
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< a name = "fusion.view.zip_view.template_parameters" ></ a >< h4 >
< a name = "id523785" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.template_parameters" > Template parameters</ a >
</ h4 >
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=======
< a name = "fusion.view.zip_view.template_parameters" ></ a >< h5 >
< a name = "id731854" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.template_parameters" > Template parameters</ a >
</ h5 >
>>>>>>> .merge-right.r57125
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< div class = "informaltable" >< table class = "table" >
< colgroup >
< col >
< col >
< col >
</ colgroup >
< thead >< tr >
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< th >< p >
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Parameter
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</ p ></ th >
< th >< p >
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Description
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</ p ></ th >
< th >< p >
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Default
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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" > Sequences</ span ></ tt >
</ p ></ td >
< td >< p >
A < a href = "../sequence/concepts/forward_sequence.html" title = "Forward
Sequence" > Forward
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Sequence</ a > of references to other Fusion < span class = "underline" > _sequence</ span > _s
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</ p ></ td >
< td >< p >
</ p ></ td >
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</ tr ></ tbody >
</ table ></ div >
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<<<<<< < .working
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< a name = "fusion.view.zip_view.model_of" ></ a >< h4 >
< a name = "id523904" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.model_of" > Model of</ a >
</ h4 >
< div class = "itemizedlist" >< ul type = "disc" >< li >
< a href = "../sequence/concepts/forward_sequence.html" title = "Forward
Sequence" > Forward Sequence</ a > ,
< a href = "../sequence/concepts/bidirectional_sequence.html" title = "Bidirectional
Sequence" > Bidirectional
Sequence</ a > or < a href = "../sequence/concepts/random_access_sequence.html" title = "Random
Access Sequence" > Random
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=======
< a name = "fusion.view.zip_view.model_of" ></ a >< h5 >
< a name = "id731947" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.model_of" > Model of</ a >
</ h5 >
< div class = "itemizedlist" >< ul class = "itemizedlist" type = "disc" >< li class = "listitem" >
< a class = "link" href = "../sequence/concepts/forward_sequence.html" title = "Forward Sequence" > Forward Sequence</ a > ,
< a class = "link" href = "../sequence/concepts/bidirectional_sequence.html" title = "Bidirectional Sequence" > Bidirectional
Sequence</ a > or < a class = "link" href = "../sequence/concepts/random_access_sequence.html" title = "Random Access Sequence" > Random
>>>>>>> .merge-right.r57125
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Access Sequence</ a > depending on the traversal characteristics (see
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< a href = "../sequence/concepts.html#fusion.sequence.concepts.traversal" > Sequence Traversal Concept</ a > )
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of its underlying sequence.
</ li ></ ul ></ div >
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< div class = "variablelist" >
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< p class = "title" >< b > Notation</ b ></ p >
< dl >
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< dt >< span class = "term" >< tt class = "computeroutput" >< span class = "identifier" > ZV</ span ></ tt ></ span ></ dt >
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< dd >< p >
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A < tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt > type
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</ p ></ dd >
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< dt >< span class = "term" >< tt class = "computeroutput" >< span class = "identifier" > s</ span ></ tt ></ span ></ dt >
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< dd >< p >
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An instance of < tt class = "computeroutput" >< span class = "identifier" > Sequences</ span ></ tt >
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</ p ></ dd >
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< dt >< span class = "term" >< tt class = "computeroutput" >< span class = "identifier" > zv1</ span ></ tt > ,
< tt class = "computeroutput" >< span class = "identifier" > zv2</ span ></ tt ></ span ></ dt >
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< dd >< p >
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Instances of < tt class = "computeroutput" >< span class = "identifier" > ZV</ span ></ tt >
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</ p ></ dd >
</ dl >
</ div >
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<<<<<< < .working
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< a name = "fusion.view.zip_view.expression_semantics" ></ a >< h4 >
< a name = "id524097" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.expression_semantics" > Expression Semantics</ a >
</ h4 >
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=======
< a name = "fusion.view.zip_view.expression_semantics" ></ a >< h5 >
< a name = "id732078" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.expression_semantics" > Expression Semantics</ a >
</ h5 >
>>>>>>> .merge-right.r57125
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< p >
Semantics of an expression is defined only where it differs from, or is not
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defined in < a href = "../sequence/concepts/forward_sequence.html" title = "Forward
Sequence" > Forward
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Sequence</ a > .
</ p >
< div class = "informaltable" >< table class = "table" >
< colgroup >
< col >
< col >
</ colgroup >
< thead >< tr >
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< th >< p >
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Expression
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</ p ></ th >
< th >< p >
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Semantics
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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" > ZV</ span >< span class = "special" > (</ span >< span class = "identifier" > s</ span >< span class = "special" > )</ span ></ tt >
</ p ></ td >
< td >< p >
Creates a < tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt >
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given a sequence of references to the component < span class = "underline" > _sequence</ span > _s.
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</ p ></ td >
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</ tr >
< tr >
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< td >< p >
< tt class = "computeroutput" >< span class = "identifier" > ZV</ span >< span class = "special" > (</ span >< span class = "identifier" > zv1</ span >< span class = "special" > )</ span ></ tt >
</ p ></ td >
< td >< p >
Copy constructs a < tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt >
from another < tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt > ,
< tt class = "computeroutput" >< span class = "identifier" > zv</ span ></ tt > .
</ p ></ td >
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</ tr >
< tr >
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< td >< p >
< tt class = "computeroutput" >< span class = "identifier" > zv1</ span > < span class = "special" > =</ span >
< span class = "identifier" > zv2</ span ></ tt >
</ p ></ td >
< td >< p >
Assigns to a < tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt > ,
< tt class = "computeroutput" >< span class = "identifier" > zv</ span ></ tt > , from another
< tt class = "computeroutput" >< span class = "identifier" > zip_view</ span ></ tt > , < tt class = "computeroutput" >< span class = "identifier" > zv2</ span ></ tt > .
</ p ></ td >
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</ tr >
</ tbody >
</ table ></ div >
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<<<<<< < .working
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< a name = "fusion.view.zip_view.example" ></ a >< h4 >
< a name = "id524404" ></ a >
< a href = "zip_view.html#fusion.view.zip_view.example" > Example</ a >
</ h4 >
< pre class = "programlisting" >< span class = "keyword" > typedef</ span > < 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 = "keyword" > int</ span >< span class = "special" > > </ span > < span class = "identifier" > vec1</ span >< span class = "special" > ;</ span >
< span class = "keyword" > typedef</ span > < a href = "../container/vector.html" title = "vector" >< tt class = "computeroutput" >< span class = "identifier" > vector</ span ></ tt ></ a >< span class = "special" > < </ span >< span class = "keyword" > char</ span >< span class = "special" > ,</ span >< span class = "keyword" > char</ span >< span class = "special" > > </ span > < span class = "identifier" > vec2</ span >< span class = "special" > ;</ span >
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=======
< a name = "fusion.view.zip_view.example" ></ a >< h5 >
< a name = "id732298" ></ a >
< a class = "link" href = "zip_view.html#fusion.view.zip_view.example" > Example</ a >
</ h5 >
< pre class = "programlisting" >< span class = "keyword" > typedef</ span > < a class = "link" href = "../container/vector.html" title = "vector" >< code class = "computeroutput" >< span class = "identifier" > vector</ span ></ code ></ a >< span class = "special" > < </ span >< span class = "keyword" > int</ span >< span class = "special" > ,</ span >< span class = "keyword" > int</ span >< span class = "special" > > </ span > < span class = "identifier" > vec1</ span >< span class = "special" > ;</ span >
< span class = "keyword" > typedef</ span > < a class = "link" href = "../container/vector.html" title = "vector" >< code class = "computeroutput" >< span class = "identifier" > vector</ span ></ code ></ a >< span class = "special" > < </ span >< span class = "keyword" > char</ span >< span class = "special" > ,</ span >< span class = "keyword" > char</ span >< span class = "special" > > </ span > < span class = "identifier" > vec2</ span >< span class = "special" > ;</ span >
>>>>>>> .merge-right.r57125
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< span class = "identifier" > vec1</ span > < span class = "identifier" > v1</ span >< span class = "special" > (</ span >< span class = "number" > 1</ span >< span class = "special" > ,</ span >< span class = "number" > 2</ span >< span class = "special" > );</ span >
< span class = "identifier" > vec2</ span > < span class = "identifier" > v2</ span >< span class = "special" > (</ span >< span class = "char" > 'a'</ span >< span class = "special" > ,</ span >< span class = "char" > 'b'</ span >< span class = "special" > );</ span >
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< span class = "keyword" > typedef</ span > < a href = "../container/vector.html" title = "vector" >< tt class = "computeroutput" >< span class = "identifier" > vector</ span ></ tt ></ a >< span class = "special" > < </ span >< span class = "identifier" > vec1</ span >< span class = "special" > & ,</ span > < span class = "identifier" > vec2</ span >< span class = "special" > &> </ span > < span class = "identifier" > sequences</ span >< span class = "special" > ;</ span >
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< span class = "identifier" > std</ span >< span class = "special" > ::</ span >< span class = "identifier" > cout</ span > < span class = "special" > << </ span > < span class = "identifier" > zip_view</ span >< span class = "special" > < </ span >< span class = "identifier" > sequences</ span >< span class = "special" > > (</ span >< span class = "identifier" > sequences</ span >< span class = "special" > (</ span >< span class = "identifier" > v1</ span >< span class = "special" > ,</ span > < span class = "identifier" > v2</ span >< span class = "special" > ))</ span > < span class = "special" > << </ span > < span class = "identifier" > std</ span >< span class = "special" > ::</ span >< span class = "identifier" > endl</ span >< span class = "special" > ;</ span > < span class = "comment" > // ((1 a) (2 b))
</ span ></ pre >
</ div >
< table xmlns:rev = "http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width = "100%" >< tr >
< td align = "left" ></ td >
< td align = "right" >< div class = "copyright-footer" > Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
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 = "joint_view.html" >< img src = "../../../../../../doc/html/images/prev.png" alt = "Prev" ></ a >< a accesskey = "u" href = "../view.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 = "transform_view.html" >< img src = "../../../../../../doc/html/images/next.png" alt = "Next" ></ a >
</ div >
</ body >
</ html >
