2007-11-06 12:13:52 +00:00
< html >
< head >
2009-12-11 21:01:22 +00:00
< meta http-equiv = "Content-Type" content = "text/html; charset=US-ASCII" >
2007-11-06 12:13:52 +00:00
< title > deduce< / title >
2010-07-04 19:20:50 +00:00
< link rel = "stylesheet" href = "../../../../../../doc/src/boostbook.css" type = "text/css" >
< meta name = "generator" content = "DocBook XSL Stylesheets V1.75.2" >
2009-12-11 21:01:22 +00:00
< link rel = "home" href = "../../index.html" title = "Chapter 1. Fusion 2.0" >
2007-11-06 12:13:52 +00:00
< link rel = "up" href = "../support.html" title = "Support" >
2009-09-25 00:21:53 +00:00
< link rel = "prev" href = "category_of.html" title = "category_of" >
2007-11-06 12:13:52 +00:00
< link rel = "next" href = "deduce_sequence.html" title = "deduce_sequence" >
< / 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 >
2008-07-17 23:59:22 +00:00
< td align = "center" > < a href = "../../../../../../index.html" > Home< / a > < / td >
2010-07-04 19:20:50 +00:00
< td align = "center" > < a href = "../../../../../../libs/libraries.htm" > Libraries< / a > < / td >
2008-07-17 23:59:22 +00:00
< 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 >
2007-11-06 12:13:52 +00:00
< td align = "center" > < a href = "../../../../../../more/index.htm" > More< / a > < / td >
< / tr > < / table >
< hr >
< div class = "spirit-nav" >
2010-07-04 19:20:50 +00:00
< a accesskey = "p" href = "category_of.html" > < img src = "../../../../../../doc/src/images/prev.png" alt = "Prev" > < / a > < a accesskey = "u" href = "../support.html" > < img src = "../../../../../../doc/src/images/up.png" alt = "Up" > < / a > < a accesskey = "h" href = "../../index.html" > < img src = "../../../../../../doc/src/images/home.png" alt = "Home" > < / a > < a accesskey = "n" href = "deduce_sequence.html" > < img src = "../../../../../../doc/src/images/next.png" alt = "Next" > < / a >
2007-11-06 12:13:52 +00:00
< / div >
2010-06-03 08:29:23 +00:00
< div class = "section" >
2009-09-25 00:21:53 +00:00
< div class = "titlepage" > < div > < div > < h3 class = "title" >
< a name = "fusion.support.deduce" > < / a > < a class = "link" href = "deduce.html" title = "deduce" > deduce< / a >
< / h3 > < / div > < / div > < / div >
< a name = "fusion.support.deduce.description" > < / a > < h5 >
2010-12-29 19:54:59 +00:00
< a name = "id802293" > < / a >
2009-09-25 00:21:53 +00:00
< a class = "link" href = "deduce.html#fusion.support.deduce.description" > Description< / a >
< / h5 >
2007-11-06 12:13:52 +00:00
< p >
2009-09-25 00:21:53 +00:00
Metafunction to apply < a class = "link" href = "../notes.html#fusion.notes.element_conversion" > < span class = "emphasis" > < em > element
2007-11-06 12:13:52 +00:00
conversion< / em > < / span > < / a > to the full argument type.
< / p >
< p >
2009-09-25 00:21:53 +00:00
It removes references to < code class = "computeroutput" > < span class = "keyword" > const< / span > < / code > ,
references to array types are kept, even if the array is < code class = "computeroutput" > < span class = "keyword" > const< / span > < / code > .
Reference wrappers are removed (see < a class = "link" href = "../notes.html#fusion.notes.boost__ref" > < code class = "computeroutput" > < span class = "identifier" > boost< / span > < span class = "special" > ::< / span > < span class = "identifier" > ref< / span > < / code > < / a > ).
2007-11-06 12:13:52 +00:00
< / p >
2009-09-25 00:21:53 +00:00
< a name = "fusion.support.deduce.header" > < / a > < h5 >
2010-12-29 19:54:59 +00:00
< a name = "id802351" > < / a >
2009-09-25 00:21:53 +00:00
< a class = "link" href = "deduce.html#fusion.support.deduce.header" > Header< / a >
< / h5 >
2009-02-22 06:27:12 +00:00
< 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" > support< / span > < span class = "special" > /< / span > < span class = "identifier" > deduce< / span > < span class = "special" > .< / span > < span class = "identifier" > hpp< / span > < span class = "special" > > < / span >
2007-11-06 12:13:52 +00:00
< 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" > deduce< / span > < span class = "special" > .< / span > < span class = "identifier" > hpp< / span > < span class = "special" > > < / span >
< / pre >
2009-09-25 00:21:53 +00:00
< a name = "fusion.support.deduce.synopsis" > < / a > < h5 >
2010-12-29 19:54:59 +00:00
< a name = "id802459" > < / a >
2009-09-25 00:21:53 +00:00
< a class = "link" href = "deduce.html#fusion.support.deduce.synopsis" > Synopsis< / a >
< / h5 >
2009-02-22 06:27:12 +00:00
< pre class = "programlisting" > < span class = "keyword" > namespace< / span > < span class = "identifier" > traits< / span >
2007-11-06 12:13:52 +00:00
< span class = "special" > {< / span >
2007-11-07 02:12:28 +00:00
< span class = "keyword" > template< / span > < span class = "special" > < < / span > < span class = "keyword" > typename< / span > < span class = "identifier" > T< / span > < span class = "special" > > < / span >
2007-11-06 12:13:52 +00:00
< span class = "keyword" > struct< / span > < span class = "identifier" > deduce< / span >
< span class = "special" > {< / span >
< span class = "keyword" > typedef< / span > < span class = "emphasis" > < em > unspecified< / em > < / span > < span class = "identifier" > type< / span > < span class = "special" > ;< / span >
< span class = "special" > };< / span >
< span class = "special" > }< / span >
< / pre >
2009-09-25 00:21:53 +00:00
< a name = "fusion.support.deduce.example" > < / a > < h5 >
2010-12-29 19:54:59 +00:00
< a name = "id802553" > < / a >
2009-09-25 00:21:53 +00:00
< a class = "link" href = "deduce.html#fusion.support.deduce.example" > Example< / a >
< / h5 >
2009-02-22 06:27:12 +00:00
< pre class = "programlisting" > < span class = "keyword" > template< / span > < span class = "special" > < < / span > < span class = "keyword" > typename< / span > < span class = "identifier" > T< / span > < span class = "special" > > < / span >
2007-11-06 12:13:52 +00:00
< span class = "keyword" > struct< / span > < span class = "identifier" > holder< / span >
< span class = "special" > {< / span >
< span class = "keyword" > typename< / span > < span class = "identifier" > traits< / span > < span class = "special" > ::< / span > < span class = "identifier" > deduce< / span > < span class = "special" > < < / span > < span class = "identifier" > T< / span > < span class = "keyword" > const< / span > < span class = "special" > & > ::< / span > < span class = "identifier" > type< / span > < span class = "identifier" > element< / span > < span class = "special" > ;< / span >
< span class = "identifier" > holder< / span > < span class = "special" > (< / span > < span class = "identifier" > T< / span > < span class = "keyword" > const< / span > < span class = "special" > & < / span > < span class = "identifier" > a< / span > < span class = "special" > )< / span >
< span class = "special" > :< / span > < span class = "identifier" > element< / span > < span class = "special" > (< / span > < span class = "identifier" > a< / span > < span class = "special" > )< / span >
< span class = "special" > {< / span > < span class = "special" > }< / span >
< span class = "special" > };< / span >
< span class = "keyword" > template< / span > < span class = "special" > < < / span > < span class = "keyword" > typename< / span > < span class = "identifier" > T< / span > < span class = "special" > > < / span >
< span class = "identifier" > holder< / span > < span class = "special" > < < / span > < span class = "identifier" > T< / span > < span class = "special" > > < / span > < span class = "identifier" > make_holder< / span > < span class = "special" > (< / span > < span class = "identifier" > T< / span > < span class = "keyword" > const< / span > < span class = "special" > & < / span > < span class = "identifier" > a< / span > < span class = "special" > )< / span >
< span class = "special" > {< / span >
< span class = "keyword" > return< / span > < span class = "identifier" > holder< / span > < span class = "special" > < < / span > < span class = "identifier" > T< / span > < span class = "special" > > (< / span > < span class = "identifier" > a< / span > < span class = "special" > );< / span >
< span class = "special" > }< / span >
< / pre >
2009-09-25 00:21:53 +00:00
< a name = "fusion.support.deduce.see_also" > < / a > < h5 >
2010-12-29 19:54:59 +00:00
< a name = "id802821" > < / a >
2009-09-25 00:21:53 +00:00
< a class = "link" href = "deduce.html#fusion.support.deduce.see_also" > See also< / a >
< / h5 >
2010-06-13 01:45:12 +00:00
< div class = "itemizedlist" > < ul class = "itemizedlist" type = "disc" > < li class = "listitem" >
< a class = "link" href = "deduce_sequence.html" title = "deduce_sequence" > < code class = "computeroutput" > < span class = "identifier" > deduce_sequence< / span > < / code > < / a >
< / li > < / ul > < / div >
2007-11-06 12:13:52 +00:00
< / div >
< table xmlns:rev = "http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width = "100%" > < tr >
< td align = "left" > < / td >
2009-12-11 21:01:22 +00:00
< td align = "right" > < div class = "copyright-footer" > Copyright © 2001-2007 Joel de Guzman, Dan Marsden, Tobias
2007-11-07 02:12:28 +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 > )
2007-11-14 10:17:09 +00:00
< / p >
< / div > < / td >
2007-11-06 12:13:52 +00:00
< / tr > < / table >
< hr >
< div class = "spirit-nav" >
2010-07-04 19:20:50 +00:00
< a accesskey = "p" href = "category_of.html" > < img src = "../../../../../../doc/src/images/prev.png" alt = "Prev" > < / a > < a accesskey = "u" href = "../support.html" > < img src = "../../../../../../doc/src/images/up.png" alt = "Up" > < / a > < a accesskey = "h" href = "../../index.html" > < img src = "../../../../../../doc/src/images/home.png" alt = "Home" > < / a > < a accesskey = "n" href = "deduce_sequence.html" > < img src = "../../../../../../doc/src/images/next.png" alt = "Next" > < / a >
2007-11-06 12:13:52 +00:00
< / div >
< / body >
< / html >
