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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 >
< dd >
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 correct < i > size</ i > argument as in the non-variadic version.< 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 > © Copyright < a href = "http://www.housemarque.com" target = "_top" > Housemarque Oy</ a > 2002</ i >
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< br >< i > © Copyright Paul Mensonides 2002< br >
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</ i >< i > © 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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