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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 > <EFBFBD> Copyright < a
href="http://www.housemarque.com" target="_top">Housemarque Oy< / a >
2002< / i >
< br >
< i > <EFBFBD> Copyright Paul Mensonides 2002< br >
< / i > < i > <EFBFBD> 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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