Re: simple question about NaN and FP exceptions

Subject: Re: simple question about NaN and FP exceptions
From: Paul Hudson &lt;phudson@ ... &gt;
Date: Wed, 23 Feb 2011 16:45:32 +0000

lua-l archive

On 23 February 2011 16:29, Axel Kittenberger <axkibe@gmail.com> wrote:

local v = 1 / 0
if v then
print("it is true!")
else
print("it is false!")
end

what should it do?

"It is undefined!" ? Of course, adding three-way logic to Lua may have _some_ impact on existing code :)

References:
- simple question about NaN and FP exceptions, Francesco Abbate
- Re: simple question about NaN and FP exceptions, Dirk Laurie
- Re: simple question about NaN and FP exceptions, Axel Kittenberger
- Re: simple question about NaN and FP exceptions, Steve Litt
- Re: simple question about NaN and FP exceptions, Dirk Laurie
- Re: simple question about NaN and FP exceptions, Renato Maia
- Re: simple question about NaN and FP exceptions, Chris Babcock
- Re: simple question about NaN and FP exceptions, Axel Kittenberger