Re: [boost] Re: Re: is_nan

From: Guillaume Melquiond (gmelquio_at_[hidden])
Date: 2003-07-05 14:52:10

On Sat, 5 Jul 2003, Fernando Cacciola wrote:

> Thanks to Gabriel we may have an is_nan() right now.
> Is there anything else that the interval library uses which might be better
> packed as a compiler-platform specific routine?

All the hardware rounding mode selection stuff. It's equivalent to the
<fenv.h> C header file. In the interval library, it's handled by at least
9 files (all the boost/numeric/interval/detail/*_rounding_control.hpp
headers for example) and some new files may be added each time a new
compiler-platform support is needed.

Guillaume