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< a name = "fusion.container.generation.functions.map_tie" > < / a > < a href = "map_tie.html" title = "map_tie" > map_tie< / a >
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< div > < / div >
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< a name = "fusion.container.generation.functions.map_tie.description" > < / a > < h6 >
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< a name = "id497955" > < / a >
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< a href = "map_tie.html#fusion.container.generation.functions.map_tie.description" > Description< / a >
< / h6 >
< p >
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Constructs a tie using a < a href = "../../map.html" title = "map" > < tt class = "computeroutput" > < span class = "identifier" > map< / span > < / tt > < / a > sequence.
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< / p >
< a name = "fusion.container.generation.functions.map_tie.synopsis" > < / a > < h6 >
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< a name = "id498002" > < / a >
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< a href = "map_tie.html#fusion.container.generation.functions.map_tie.synopsis" > Synopsis< / a >
< / 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" > K0< / span > < span class = "special" > ,< / span > < span class = "keyword" > typename< / span > < span class = "identifier" > K1< / span > < span class = "special" > ,...< / span > < span class = "keyword" > typename< / span > < span class = "identifier" > KN< / span > < span class = "special" > ,< / span > < span class = "keyword" > typename< / span > < span class = "identifier" > D0< / span > < span class = "special" > ,< / span > < span class = "keyword" > typename< / span > < span class = "identifier" > D1< / span > < span class = "special" > ,...< / span > < span class = "keyword" > typename< / span > < span class = "identifier" > DN< / span > < span class = "special" > > < / span >
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< a href = "../../map.html" title = "map" > < tt class = "computeroutput" > < span class = "identifier" > map< / span > < / tt > < / a > < span class = "special" > < < / span > < a href = "../../../support/pair.html" title = "pair" > < tt class = "computeroutput" > < span class = "identifier" > pair< / span > < / tt > < / a > < span class = "special" > < < / span > < span class = "identifier" > K0< / span > < span class = "special" > ,< / span > < span class = "identifier" > D0< / span > < span class = "special" > & > ,< / span > < a href = "../../../support/pair.html" title = "pair" > < tt class = "computeroutput" > < span class = "identifier" > pair< / span > < / tt > < / a > < span class = "special" > < < / span > < span class = "identifier" > K1< / span > < span class = "special" > ,< / span > < span class = "identifier" > D1< / span > < span class = "special" > & > ,...< / span > < a href = "../../../support/pair.html" title = "pair" > < tt class = "computeroutput" > < span class = "identifier" > pair< / span > < / tt > < / a > < span class = "special" > < < / span > < span class = "identifier" > KN< / span > < span class = "special" > ,< / span > < span class = "identifier" > DN< / span > < span class = "special" > & > < / span > < span class = "special" > > < / span >
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< span class = "identifier" > map_tie< / span > < span class = "special" > (< / span > < span class = "identifier" > D0< / span > < span class = "special" > & < / span > < span class = "identifier" > d0< / span > < span class = "special" > ,< / span > < span class = "identifier" > D1< / span > < span class = "special" > & < / span > < span class = "identifier" > d1< / span > < span class = "special" > ...< / span > < span class = "identifier" > DN< / span > < span class = "special" > & < / span > < span class = "identifier" > dN< / span > < span class = "special" > );< / span >
< / pre >
< p >
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The variadic function accepts < tt class = "computeroutput" > < span class = "number" > 0< / span > < / tt >
to < tt class = "computeroutput" > < span class = "identifier" > FUSION_MAX_MAP_SIZE< / span > < / tt >
elements, where < tt class = "computeroutput" > < span class = "identifier" > FUSION_MAX_MAP_SIZE< / span > < / tt >
is a user definable predefined maximum that defaults to < tt class = "computeroutput" > < span class = "number" > 10< / span > < / tt > , and a corresponding number of key types.
You may define the preprocessor constant < tt class = "computeroutput" > < span class = "identifier" > FUSION_MAX_MAP_SIZE< / span > < / tt >
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before including any Fusion header to change the default. Example:
< / p >
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< pre class = "programlisting" > < span class = "preprocessor" > #define< / span > < span class = "identifier" > FUSION_MAX_MAP_SIZE< / span > < span class = "number" > 20< / span >
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< / pre >
< a name = "fusion.container.generation.functions.map_tie.parameters" > < / a > < h6 >
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< a name = "id498469" > < / a >
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< a href = "map_tie.html#fusion.container.generation.functions.map_tie.parameters" > Parameters< / a >
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< div class = "informaltable" > < table class = "table" >
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< col >
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< 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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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" > K0< / span > < span class = "special" > ,< / span >
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< span class = "identifier" > K1< / span > < span class = "special" > ,...< / span >
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< span class = "identifier" > KN< / span > < / tt >
< / p > < / td >
< td > < p >
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Any type
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< / p > < / td >
< td > < p >
The key types associated with each of the < tt class = "computeroutput" > < span class = "identifier" > x1< / span > < span class = "special" > ,< / span > < span class = "identifier" > x2< / span > < span class = "special" > ,...,< / span > < span class = "identifier" > xN< / span > < / tt >
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values
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< / p > < / td >
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< / tr >
< tr >
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< td > < p >
< tt class = "computeroutput" > < span class = "identifier" > x0< / span > < span class = "special" > ,< / span >
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< span class = "identifier" > x1< / span > < span class = "special" > ,...< / span >
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< span class = "identifier" > xN< / span > < / tt >
< / p > < / td >
< td > < p >
Instances of < tt class = "computeroutput" > < span class = "identifier" > T0< / span > < span class = "special" > ,< / span > < span class = "identifier" > T1< / span > < span class = "special" > ,...< / span > < span class = "identifier" > TN< / span > < / tt >
< / p > < / td >
< td > < p >
The arguments to < tt class = "computeroutput" > < span class = "identifier" > map_tie< / span > < / tt >
< / p > < / td >
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< / tr >
< / tbody >
< / table > < / div >
< a name = "fusion.container.generation.functions.map_tie.expression_semantics" > < / a > < h6 >
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< a name = "id498733" > < / a >
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< a href = "map_tie.html#fusion.container.generation.functions.map_tie.expression_semantics" > Expression
Semantics< / a >
< / h6 >
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< pre class = "programlisting" > < span class = "identifier" > map_tie< / span > < span class = "special" > < < / span > < span class = "identifier" > K0< / span > < span class = "special" > ,< / span > < span class = "identifier" > K1< / span > < span class = "special" > ,...< / span > < span class = "identifier" > KN< / span > < span class = "special" > > (< / span > < span class = "identifier" > x0< / span > < span class = "special" > ,< / span > < span class = "identifier" > x1< / span > < span class = "special" > ,...< / span > < span class = "identifier" > xN< / span > < span class = "special" > );< / span >
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< / pre >
< p >
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< span class = "bold" > < b > Return type< / b > < / span > : < a href = "../../map.html" title = "map" > < tt class = "computeroutput" > < span class = "identifier" > map< / span > < / tt > < / a > < < a href = "../../../support/pair.html" title = "pair" > < tt class = "computeroutput" > < span class = "identifier" > pair< / span > < / tt > < / a > < K0, D0& > , < a href = "../../../support/pair.html" title = "pair" > < tt class = "computeroutput" > < span class = "identifier" > pair< / span > < / tt > < / a > < K1,
D1& > ,... < a href = "../../../support/pair.html" title = "pair" > < tt class = "computeroutput" > < span class = "identifier" > pair< / span > < / tt > < / a > < KN,
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DN& > >
< / p >
< p >
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< span class = "bold" > < b > Semantics< / b > < / span > : Create a < a href = "../../map.html" title = "map" > < tt class = "computeroutput" > < span class = "identifier" > map< / span > < / tt > < / a > of references from < tt class = "computeroutput" > < span class = "identifier" > x0< / span > < span class = "special" > ,< / span > < span class = "identifier" > x1< / span > < span class = "special" > ,...< / span > < span class = "identifier" > xN< / span > < / tt > with keys < tt class = "computeroutput" > < span class = "identifier" > K0< / span > < span class = "special" > ,< / span > < span class = "identifier" > K1< / span > < span class = "special" > ,...< / span > < span class = "identifier" > KN< / span > < / tt >
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< / p >
< a name = "fusion.container.generation.functions.map_tie.header" > < / a > < h6 >
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< a name = "id499015" > < / a >
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< a href = "map_tie.html#fusion.container.generation.functions.map_tie.header" > Header< / a >
< / h6 >
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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" > container< / span > < span class = "special" > /< / span > < span class = "identifier" > generation< / span > < span class = "special" > /< / span > < span class = "identifier" > map_tie< / 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" > map_tie< / span > < span class = "special" > .< / span > < span class = "identifier" > hpp< / span > < span class = "special" > > < / span >
< / pre >
< a name = "fusion.container.generation.functions.map_tie.example" > < / a > < h6 >
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< a name = "id499181" > < / a >
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< a href = "map_tie.html#fusion.container.generation.functions.map_tie.example" > Example< / a >
< / h6 >
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< pre class = "programlisting" > < span class = "keyword" > struct< / span > < span class = "identifier" > int_key< / span > < span class = "special" > ;< / span >
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< span class = "keyword" > struct< / span > < span class = "identifier" > double_key< / span > < span class = "special" > ;< / span >
< span class = "special" > ...< / span >
< span class = "keyword" > int< / span > < span class = "identifier" > i< / span > < span class = "special" > =< / span > < span class = "number" > 123< / span > < span class = "special" > ;< / span >
< span class = "keyword" > double< / span > < span class = "identifier" > d< / span > < span class = "special" > =< / span > < span class = "number" > 123.456< / span > < span class = "special" > ;< / span >
< span class = "identifier" > map_tie< / span > < span class = "special" > < < / span > < span class = "identifier" > int_key< / span > < span class = "special" > ,< / span > < span class = "identifier" > double_key< / span > < span class = "special" > > (< / span > < span class = "identifier" > i< / span > < span class = "special" > ,< / span > < span class = "identifier" > d< / span > < span class = "special" > )< / span >
< / pre >
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< td align = "right" > < div class = "copyright-footer" > Copyright <20> 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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