[boost] Quick-fix requests for Boost 1.22.0

From: John Maddock (John_Maddock_at_[hidden])
Date: 2001-05-30 06:42:31

>> I think you're skipping something basic: there are limit macros for
wchar_t!
> The macros WCHAR_MIN and WCHAR_MAX are #defined in <cwchar> instead.
> 
> Furthermore, you should check the BOOST_NO_INTRINSIC_WCHAR_T macro in
> <boost/config.hpp> to make sure this specialization should be done.
<

Strictly sppeking you are correct, however this is a gcc specific fix, and
WCHAR_MIN/_MAX aren't defined, while wchar_t is always a distinct type for
that compiler (I think).

However I've updated to use WCHAR_MAX/_MIN when available, likewise guarded
against BOOST_NO_INTRINSIC_WCHAR_T. 

Thanks!

- John Maddock
http://ourworld.compuserve.com/homepages/john_maddock/