Re: [boost] [typeof] while we're at it...

"Tobias Schwinger" <tschwinger@neoscientists.org> wrote

While we're at it:

This code (taken from boost/typeof/vector.hpp, line 106)

BOOST_PP_IF(n, BOOST_PP_EMPTY(), class T = void)

seems to contain a similar (but more subtle) problem.

Well, this is the exact place that caused my original question. This is my attempt to fix it, obviously not the best one.

BOOST_PP_EXPR_IIF(BOOST_PP_NOT(n), class T = void)

That's what I will use. Thanks for all the suggestions and clarifications. Fixed in the main CVS. Regards, Arkadiy