Re: [boost] [format] - exponential format, NaN and infinity

From: Stephan Tolksdorf (andorxor_at_[hidden])
Date: 2007-03-15 13:38:40

> One solution might be to let the user decide which implementation to 
> use. My implementation would be the default, but if the user defines the 
> macro BOOST_USE_NATIVE_FPCLASSIFY, then my code would call the native 
> implementation instead.

That would probably be a good option to have. For platforms known to 
have an efficient copysign/signbit it could also default to the native 
version, though that would need some testing.

Stephan