2011/1/24 Hossein Haeri <powerprogman@yahoo.com>

Strangely enough, <> doesn't work in my GCC either. (And, I'm not writing a precompiled header anyway.) Are you also using GCC under MinGW32?

Yes, it's under MinGW32.

Where I said <> I meant <something in compiler's include path>, that works fine, just as Edward and Steven said.

If this is not a bug with a specific compiler, I hope at least it should be noted in Boost.PP's doc.