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< div class = "titlepage" >< div >< div >< h5 class = "title" >
< a name = "fusion.container.conversion.functions.as_map" ></ a >< a href = "as_map.html" title = "as_map" > as_map</ a ></ h5 ></ div ></ div ></ div >
< a name = "fusion.container.conversion.functions.as_map.description" ></ a >< h6 >
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< a name = "id559279" ></ a >
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< a href = "as_map.html#fusion.container.conversion.functions.as_map.description" > Description</ a >
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< p >
Convert a fusion sequence to a < a href = "../../map.html" title = "map" >< tt class = "computeroutput" >< span class = "identifier" > map</ span ></ tt ></ a > .
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< a name = "fusion.container.conversion.functions.as_map.synopsis" ></ a >< h6 >
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< a name = "id559327" ></ a >
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< a href = "as_map.html#fusion.container.conversion.functions.as_map.synopsis" > Synopsis</ a >
</ h6 >
< pre class = "programlisting" >
< span class = "keyword" > template</ span > < span class = "special" > < </ span >< span class = "keyword" > typename</ span > < span class = "identifier" > Sequence</ span >< span class = "special" > > </ span >
< span class = "keyword" > typename</ span > < span class = "identifier" > result_of</ span >< span class = "special" > ::</ span >< span class = "identifier" > as_map</ span >< span class = "special" > < </ span >< span class = "identifier" > Sequence</ span >< span class = "special" > > ::</ span >< span class = "identifier" > type</ span >
< span class = "identifier" > as_map</ span >< span class = "special" > (</ span >< span class = "identifier" > Sequence</ span >< span class = "special" > & </ span > < span class = "identifier" > seq</ span >< span class = "special" > );</ span >
< span class = "keyword" > template</ span > < span class = "special" > < </ span >< span class = "keyword" > typename</ span > < span class = "identifier" > Sequence</ span >< span class = "special" > > </ span >
< span class = "keyword" > typename</ span > < span class = "identifier" > result_of</ span >< span class = "special" > ::</ span >< span class = "identifier" > as_map</ span >< span class = "special" > < </ span >< span class = "identifier" > Sequence</ span > < span class = "keyword" > const</ span >< span class = "special" > > ::</ span >< span class = "identifier" > type</ span >
< span class = "identifier" > as_map</ span >< span class = "special" > (</ span >< span class = "identifier" > Sequence</ span > < span class = "keyword" > const</ span >< span class = "special" > & </ span > < span class = "identifier" > seq</ span >< span class = "special" > );</ span >
</ pre >
< a name = "fusion.container.conversion.functions.as_map.parameters" ></ a >< h6 >
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< a name = "id559585" ></ a >
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< a href = "as_map.html#fusion.container.conversion.functions.as_map.parameters" > Parameters</ a >
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< div class = "informaltable" >< table class = "table" >
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< p >
Parameter
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< p >
Requirement
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< th >
< p >
Description
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< p >
< tt class = "computeroutput" >< span class = "identifier" > seq</ span ></ tt >
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< p >
An instance of Sequence
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The sequence to convert.
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</ tr ></ tbody >
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< a name = "fusion.container.conversion.functions.as_map.expression_semantics" ></ a >< h6 >
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< a name = "id559693" ></ a >
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< a href = "as_map.html#fusion.container.conversion.functions.as_map.expression_semantics" > Expression
Semantics</ a >
</ h6 >
< pre class = "programlisting" >
< span class = "identifier" > as_map</ span >< span class = "special" > (</ span >< span class = "identifier" > seq</ span >< span class = "special" > );</ span >
</ pre >
< p >
< span class = "bold" >< b > Return type</ b ></ span > : < a href = "../metafunctions/as_map.html" title = "as_map" >< tt class = "computeroutput" >< span class = "identifier" > result_of</ span >< span class = "special" > ::</ span >< span class = "identifier" > as_map</ span ></ tt ></ a >< tt class = "computeroutput" >< span class = "special" > < </ span >< span class = "identifier" > Sequence</ span >< span class = "special" > > ::</ span >< span class = "identifier" > type</ span ></ tt >
</ p >
< p >
< span class = "bold" >< b > Semantics</ b ></ span > : Convert a fusion sequence,
< tt class = "computeroutput" >< span class = "identifier" > seq</ span ></ tt > , to a < a href = "../../map.html" title = "map" >< tt class = "computeroutput" >< span class = "identifier" > map</ span ></ tt ></ a > .
</ p >
< p >
< span class = "bold" >< b > Precondition</ b ></ span > : The elements of the sequence
are assumed to be __fusion< span class = "underline" > pair</ span > _s.
There may be no duplicate < a href = "../../../support/pair.html" title = "pair" >< tt class = "computeroutput" >< span class = "identifier" > fusion</ span >< span class = "special" > ::</ span >< span class = "identifier" > pair</ span ></ tt ></ a > key types.
</ p >
< a name = "fusion.container.conversion.functions.as_map.header" ></ a >< h6 >
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< a name = "id559900" ></ a >
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< a href = "as_map.html#fusion.container.conversion.functions.as_map.header" > Header</ a >
</ h6 >
< 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" > container</ span >< span class = "special" > /</ span >< span class = "identifier" > map</ span >< span class = "special" > /</ span >< span class = "identifier" > convert</ span >< span class = "special" > .</ span >< span class = "identifier" > hpp</ span >< span class = "special" > > </ span >
< 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" > as_map</ span >< span class = "special" > .</ span >< span class = "identifier" > hpp</ span >< span class = "special" > > </ span >
</ pre >
< a name = "fusion.container.conversion.functions.as_map.example" ></ a >< h6 >
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< a name = "id560070" ></ a >
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< a href = "as_map.html#fusion.container.conversion.functions.as_map.example" > Example</ a >
</ h6 >
< pre class = "programlisting" >
< span class = "identifier" > as_map</ span >< span class = "special" > (</ span >< a href = "../../generation/functions/make_vector.html" title = "make_vector" >< tt class = "computeroutput" >< span class = "identifier" > make_vector</ span ></ tt ></ a >< span class = "special" > (</ span >
< a href = "../../../support/pair.html" title = "pair" >< tt class = "computeroutput" >< span class = "identifier" > make_pair</ span ></ tt ></ a >< span class = "special" > < </ span >< span class = "keyword" > int</ span >< span class = "special" > > (</ span >< span class = "char" > 'X'</ span >< span class = "special" > )</ span >
< span class = "special" > ,</ span > < a href = "../../../support/pair.html" title = "pair" >< tt class = "computeroutput" >< span class = "identifier" > make_pair</ span ></ tt ></ a >< span class = "special" > < </ span >< span class = "keyword" > double</ span >< span class = "special" > > (</ span >< span class = "string" > "Men"</ span >< span class = "special" > )))</ span >
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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 > )
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