2007-11-06 12:13:52 +00:00
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html; charset=ISO-8859-1" >
< title > make_set</ title >
2007-11-07 16:22:38 +00:00
< link rel = "stylesheet" href = "../../../../../../../../doc/html/boostbook.css" type = "text/css" >
2007-11-06 12:13:52 +00:00
< meta name = "generator" content = "DocBook XSL Stylesheets V1.66.1" >
< link rel = "start" href = "../../../../index.html" title = "Chapter >
< link rel = "up" href = "../functions.html" title = "Functions" >
< link rel = "prev" href = "make_vector.html" title = "make_vector" >
< link rel = "next" href = "make_map.html" title = "make_map" >
</ 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 >
< td align = "center" >< a href = "../../../../../../../../index.htm" > Home</ a ></ td >
< td align = "center" >< a href = "../../../../../../../libraries.htm" > Libraries</ a ></ td >
< td align = "center" >< a href = "../../../../../../../../people/people.htm" > People</ a ></ td >
< td align = "center" >< a href = "../../../../../../../../more/faq.htm" > FAQ</ a ></ td >
< td align = "center" >< a href = "../../../../../../../../more/index.htm" > More</ a ></ td >
</ tr ></ table >
< hr >
< div class = "spirit-nav" >
< a accesskey = "p" href = "make_vector.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 = "make_map.html" >< img src = "../../../../../../../../doc/html/images/next.png" alt = "Next" ></ a >
</ div >
< div class = "section" lang = "en" >
< div class = "titlepage" >< div >< div >< h5 class = "title" >
< a name = "fusion.container.generation.functions.make_set" ></ a >< a href = "make_set.html" title = "make_set" > make_set</ a ></ h5 ></ div ></ div ></ div >
< a name = "fusion.container.generation.functions.make_set.description" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id541675" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.description" > Description</ a >
</ h6 >
< p >
Create a < a href = "../../set.html" title = "set" >< tt class = "computeroutput" >< span class = "identifier" > set</ span ></ tt ></ a >
from one or more values.
</ p >
< a name = "fusion.container.generation.functions.make_set.synopsis" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id541724" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.synopsis" > Synopsis</ a >
</ h6 >
< pre class = "programlisting" >
< span class = "keyword" > template</ span > < span class = "special" > < </ span >< span class = "keyword" > typename</ span > < span class = "identifier" > T0</ span >< span class = "special" > ,</ span > < span class = "keyword" > typename</ span > < span class = "identifier" > T1</ span >< span class = "special" > ,...</ span > < span class = "keyword" > typename</ span > < span class = "identifier" > TN</ span >< span class = "special" > > </ span >
< span class = "keyword" > typename</ span > < a href = "../metafunctions/make_set.html" title = "make_set" >< tt class = "computeroutput" >< span class = "identifier" > result_of</ span >< span class = "special" > ::</ span >< span class = "identifier" > make_set</ span ></ tt ></ a >< span class = "special" > < </ span >< span class = "identifier" > T0</ span >< span class = "special" > ,</ span > < span class = "identifier" > T1</ span >< span class = "special" > ,...</ span > < span class = "identifier" > TN</ span >< span class = "special" > > ::</ span >< span class = "identifier" > type</ span >
< span class = "identifier" > make_set</ span >< span class = "special" > (</ span >< span class = "identifier" > T0</ span > < span class = "keyword" > const</ span >< span class = "special" > & </ span > < span class = "identifier" > x0</ span >< span class = "special" > ,</ span > < span class = "identifier" > T1</ span > < span class = "keyword" > const</ span >< span class = "special" > & </ span > < span class = "identifier" > x1</ span >< span class = "special" > ...</ span > < span class = "identifier" > TN</ span > < span class = "keyword" > const</ span >< span class = "special" > & </ span > < span class = "identifier" > xN</ span >< span class = "special" > );</ span >
</ pre >
< p >
The variadic function accepts < tt class = "computeroutput" >< span class = "number" > 0</ span ></ tt >
to < tt class = "computeroutput" >< span class = "identifier" > FUSION_MAX_VECTOR_SIZE</ span ></ tt >
2007-12-19 22:46:16 +00:00
< sup > [< a name = "id542013" href = "#ftn.id542013" > 8</ a > ]</ sup >
2007-11-06 12:13:52 +00:00
elements, where < tt class = "computeroutput" >< span class = "identifier" > FUSION_MAX_VECTOR_SIZE</ span ></ tt >
is a user definable predefined maximum that defaults to < tt class = "computeroutput" >< span class = "number" > 10</ span ></ tt > . You may define the preprocessor constant
< tt class = "computeroutput" >< span class = "identifier" > FUSION_MAX_VECTOR_SIZE</ span ></ tt >
before including any Fusion header to change the default. Example:
</ p >
< pre class = "programlisting" >
< span class = "preprocessor" > #define</ span > < span class = "identifier" > FUSION_MAX_VECTOR_SIZE</ span > < span class = "number" > 20</ span >
</ pre >
< a name = "fusion.container.generation.functions.make_set.parameters" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id542118" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.parameters" > Parameters</ a >
</ h6 >
< div class = "informaltable" >< table class = "table" >
< colgroup >
< col >
< col >
< col >
</ colgroup >
< thead >< tr >
< th >
< p >
Parameter
</ p >
</ th >
< th >
< p >
Requirement
</ p >
</ th >
< th >
< p >
Description
</ p >
</ th >
</ tr ></ thead >
< tbody >< tr >
< td >
< p >
< 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 >
</ 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" > make_set</ span ></ tt >
</ p >
</ td >
</ tr ></ tbody >
</ table ></ div >
< a name = "fusion.container.generation.functions.make_set.expression_semantics" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id542294" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.expression_semantics" > Expression
Semantics</ a >
</ h6 >
< pre class = "programlisting" >
< span class = "identifier" > make_set</ 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 >
</ pre >
< p >
< span class = "bold" >< b > Return type</ b ></ span > : < a href = "../metafunctions/make_set.html" title = "make_set" >< tt class = "computeroutput" >< span class = "identifier" > result_of</ span >< span class = "special" > ::</ span >< span class = "identifier" > make_set</ span ></ tt ></ a >< tt class = "computeroutput" >< span class = "special" > < </ span >< span class = "identifier" > T0</ span >< span class = "special" > ,</ span > < span class = "identifier" > T1</ span >< span class = "special" > ,...</ span > < span class = "identifier" > TN</ span >< span class = "special" > > ::</ span >< span class = "identifier" > type</ span ></ tt >
</ p >
< p >
< span class = "bold" >< b > Semantics</ b ></ span > : Create a < a href = "../../set.html" title = "set" >< tt class = "computeroutput" >< span class = "identifier" > set</ span ></ tt ></ a > 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 > .
</ p >
< p >
< span class = "bold" >< b > Precondition</ b ></ span > : There may be no duplicate
key types.
</ p >
< a name = "fusion.container.generation.functions.make_set.header" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id542532" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.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" > generation</ span >< span class = "special" > /</ span >< span class = "identifier" > make_set</ 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" > make_set</ span >< span class = "special" > .</ span >< span class = "identifier" > hpp</ span >< span class = "special" > > </ span >
</ pre >
< a name = "fusion.container.generation.functions.make_set.example" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id542702" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.example" > Example</ a >
</ h6 >
< pre class = "programlisting" >
< span class = "identifier" > make_set</ span >< span class = "special" > (</ span >< span class = "number" > 123</ span >< span class = "special" > ,</ span > < span class = "string" > "hello"</ span >< span class = "special" > ,</ span > < span class = "number" > 12.5</ span >< span class = "special" > )</ span >
</ pre >
< a name = "fusion.container.generation.functions.make_set.see_also" ></ a >< h6 >
2007-12-19 22:46:16 +00:00
< a name = "id542779" ></ a >
2007-11-06 12:13:52 +00:00
< a href = "make_set.html#fusion.container.generation.functions.make_set.see_also" > See
also</ a >
</ h6 >
< p >
< a href = "../../../notes.html#fusion.notes.boost__ref" >< tt class = "computeroutput" >< span class = "identifier" > boost</ span >< span class = "special" > ::</ span >< span class = "identifier" > ref</ span ></ tt ></ a >
</ p >
< div class = "footnotes" >
< br >< hr width = "100" align = "left" >
2007-12-19 22:46:16 +00:00
< div class = "footnote" >< p >< sup > [< a name = "ftn.id542013" href = "#id542013" > 8</ a > ] </ sup >
2007-11-06 12:13:52 +00:00
< tt class = "computeroutput" >< span class = "identifier" > set</ span ></ tt > is implemented
in terms of the vector. That is why we reuse < tt class = "computeroutput" >< span class = "identifier" > FUSION_MAX_VECTOR_SIZE</ span ></ tt >
</ p ></ div >
</ div >
</ div >
< table xmlns:rev = "http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width = "100%" >< tr >
< td align = "left" ></ td >
2007-11-16 08:03:15 +00:00
< td align = "right" >< div class = "copyright-footer" > Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
2007-11-07 16:22:38 +00:00
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 > )
2007-11-16 08:03:15 +00:00
</ p >
</ div ></ td >
2007-11-06 12:13:52 +00:00
</ tr ></ table >
< hr >
< div class = "spirit-nav" >
< a accesskey = "p" href = "make_vector.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 = "make_map.html" >< img src = "../../../../../../../../doc/html/images/next.png" alt = "Next" ></ a >
</ div >
</ body >
</ html >
