Re: [boost] PP: BOOST_PP_IS_SEQ wanted

From: Paul Mensonides (pmenso57_at_[hidden])
Date: 2003-04-12 01:30:30

Aleksey Gurtovoy wrote:
> Below is an implementation that works on MSVC (and probably gcc and
> EDG).
> Can we add the primitive to the library?
>
> Aleksey

#define BOOST_PP_IS_SEQ BOOST_PP_IS_UNARY

BOOST_PP_IS_SEQ( (a)(b)(c) ) // 1
BOOST_PP_IS_SEQ( xyz )       // 0
BOOST_PP_IS_SEQ( ++ )        // 0

The second one with fail on Borland (and maybe IBM and Sun also), but otherwise
it should work fine.

BTW, how long is your list of things that you want? ;)

Paul Mensonides