[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Converting NaN to integer 0.
|
From: |
Luc Teirlinck |
|
Subject: |
Re: Converting NaN to integer 0. |
|
Date: |
Tue, 12 Feb 2002 10:54:15 -0600 (CST) |
Eli Zaretskii wrote:
On Sun, 10 Feb 2002, Luc Teirlinck wrote:
> truncate, floor, ceiling and round all convert 0.0e+Nan to 0. (See
> the ielm run below.)
Did you try that inside Emacs (e.g., with "M-:")? I get a numeric
exception when I do that, which is what I'd expect. But my system is
different from yours, so perhaps the effect is system-dependent.
I don't know what ielm does.
M-: produces exactly the same results as ielm on my system.
Does your system support NaN or infinities at all?