[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: warn-on-use preview
|
From: |
Bruno Haible |
|
Subject: |
Re: warn-on-use preview |
|
Date: |
Fri, 1 Jan 2010 20:10:44 +0100 |
|
User-agent: |
KMail/1.9.9 |
Hi Eric,
> I'm glad you liked my approach at poisoning those identifiers.
Sure! I didn't know how to do it; you found the approach :-)
> By the way, is there any reason we don't have an fpclassify
> module yet?
It's rarely used in math function algorithms: Hardly any algorithm
needs to distinguish normal, subnormal, and zero numbers. So all they
need is 'isnan' and 'isinf'.
Bruno