On Thu, 27 Mar 2008 16:59:51 -0400, Harvey Chapman wrote:
>#define MT(name) { name::Type, name::Create }
>
>work, and ...
>
>#define MT(name) { name##::Type, name##::Create }
>
>does not?
Because name, '::' and Type are each distinct tokens, i.e. you don't
need to concat them. The standard says that the result of token pasting
again needs to be a valid preprocessing token and name::Type isn't.
Philipp
--
This is the Gentoo generation: Can't program but wants to compile
everything from source.
