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< title > BOOST_PP_TUPLE_REM< / title >
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The < b > BOOST_PP_TUPLE_REM< / b > macro expands to a macro that removes the parentheses from a < i > tuple< / i > .
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< h4 > Usage< / h4 >
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< b > BOOST_PP_TUPLE_REM< / b > (< i > size< / i > )< br >
< br >
or< br >
< br >
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< b > BOOST_PP_TUPLE_REM< / b > (< i > size< / i > ) < a href = "../topics/variadic_macros.html#VNotation" target = "_self" > < sup > (v)< / sup > < / a > < br >
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< h4 > Arguments< / h4 >
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< dt > size< / dt >
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The size of the < i > tuple< / i > from which the parentheses are to be removed.
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Valid < i > tuple< / i > sizes range from < i > 1< / i > to < b > BOOST_PP_LIMIT_TUPLE< / b > .
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< h4 > Remarks< / h4 >
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The < i > size< / i > argument must be the actual size of the < i > tuple< / i > in the non-variadic version.< br >
< br >
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For the variadic version < a href = "../topics/variadic_macros.html#VNotation" target = "_self" > < sup > (v)< / sup > < / a > the
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size may be left out
completely so that the macro can be invoked as BOOST_PP_TUPLE_REM(); you may get a warning from some compilers, but the
functionality will still work. If you specify a size in the variadic
version, it will be ignored, but the warning from some compilers will
not occur.< br >
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< br > Note: For Visual C++ 8.0 ( Visual Studio 2005 ) you must specify the < i > size< / i > argument.< br >
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< h4 > See Also< / h4 >
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< li > < a href = "limit_tuple.html" > BOOST_PP_LIMIT_TUPLE< / a > < / li >
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< h4 > Requirements< / h4 >
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< b > Header:< / b > < a href = "../headers/tuple/rem.html" > < boost/preprocessor/tuple/rem.hpp> < / a >
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< h4 > Sample Code< / h4 >
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< div > < pre > #include < < a href = "../headers/tuple/elem.html" > boost/preprocessor/tuple/rem.hpp< / a > > < br > < br > < a href = "tuple_rem.html" > BOOST_PP_TUPLE_REM< / a > (3)(x, y, z) // expands to x, y, z< br > < br > // or for the variadic version < a href = "../topics/variadic_macros.html#VNotation" target = "_self" > < sup > (v)< / sup > < / a > < br > < br > < a href = "tuple_rem.html" > BOOST_PP_TUPLE_REM< / a > ()(x, y, z) // expands to x, y, z< br > < / pre > < / div >
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< i > <EFBFBD> Copyright < a href = "http://www.housemarque.com" target = "_top" > Housemarque Oy< / a > 2002< / i >
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< br > < i > <EFBFBD> Copyright Paul Mensonides 2002< br >
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< / i > < i > <EFBFBD> Copyright Edward Diener 2011,2013< / i > < br >
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< p > < small > Distributed under the Boost Software License, Version 1.0. (See
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accompanying file < a href = "../../../../LICENSE_1_0.txt" > LICENSE_1_0.txt< / a > or
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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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