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From: Eric Niebler (eric_at_[hidden])
Date: 2008-03-10 19:11:57

Larry Evans wrote:
> The args.hpp code here:
> around line 61 contains:
> I don't understand why BOOST_PP_ENUM_PARMS is used in the same statement
> as Args.... AFAICT, the BOOST_PP_ENUM_PARMS should be used when #undef
> BOOST_HAS_VARIADIC_TMPL and the Args... when #define
> Am I missing something?

It uses the preprocessor to do loop unrolling. It was an effort to bring
compile times under control by reducing the number of template

Eric Niebler
Boost Consulting

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