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< title > BOOST_PP_TUPLE_ENUM</ title >
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< div style = "margin-left: 0px;" > The < b > BOOST_PP_TUPLE_ENUM</ b >
macro converts a < i > tuple</ i > to its comma-separated
elements. The comma-separated elements are in the form of < i > variadic
data</ i > . </ div >
< h4 > Usage </ h4 >
< div class = "code" > < b > BOOST_PP_TUPLE_ENUM</ b > (< i > tuple</ i > ) < a
href = "file:///E:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/topics/variadic_macros.html#VNotation"
target = "_self" >< sup > (v)</ sup ></ a >< br >
< br >
or< br >
< br >
< b > BOOST_PP_TUPLE_ENUM</ b > (< i > size,tuple</ i > ) < a
href = "../topics/variadic_macros.html#VNotation" target = "_self" >< sup > (v)</ sup ></ a >< br >
</ div >
< h4 > Arguments </ h4 >
< dl >
< dt > size</ dt >
< dd > The size of the < i > tuple</ i > . The size is ignored.< br >
</ dd >
< dt > tuple</ dt >
< dd > The < i > tuple</ i > whose elements are to be converted. </ dd >
</ dl >
< h4 > Remarks </ h4 >
< div >
You can
invoke the variadic macro < a
href = "../topics/variadic_macros.html#VNotation" target = "_self" >< sup > (v)</ sup ></ a >
as BOOST_PP_TUPLE_ENUM(< i > tuple</ i > ) or
BOOST_PP_TUPLE_ENUM(< i > size</ i > ,< i > tuple</ i > ) for backward
compatibility.< br >
</ div >
< h4 > See Also</ h4 >
< ul >
< li >< a href = "limit_tuple.html" > BOOST_PP_LIMIT_TUPLE</ a >< br >
</ li >
</ ul >
< h4 > Requirements </ h4 >
< div > < b > Header:</ b > < a href = "../headers/tuple/enum.html" > < boost/preprocessor/tuple/enum.hpp> </ a >
</ div >
< h4 > Sample Code </ h4 >
< div >
< pre > #include < < a href = "../headers/tuple/enum.html" > boost/preprocessor/tuple/enum.hpp</ a > > < br >< br > #define TUPLE (B,O,O,S,T)< br >< br >< a href = "tuple_enum.html" > BOOST_PP_TUPLE_ENUM</ a > (TUPLE) // expands to B, O, O, S, T< br ></ pre >
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< hr size = "1" >
< div style = "margin-left: 0px;" > < i > © Copyright < a
href = "http://www.housemarque.com" target = "_top" > Housemarque Oy</ a >
2002</ i >
< br >
< i > © Copyright Paul Mensonides 2002< br >
</ i >< i > © Copyright Edward Diener 2011,2013,2020</ i >< br >
</ div >
< div style = "margin-left: 0px;" >
< p >< small > Distributed under the Boost Software License, Version
1.0.
(See accompanying file < a href = "../../../../LICENSE_1_0.txt" > LICENSE_1_0.txt</ a >
or copy at < a href = "http://www.boost.org/LICENSE_1_0.txt" > www.boost.org/LICENSE_1_0.txt</ a > )</ small ></ p >
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