Three Cool Things about D
Ali Çehreli via Digitalmars-d-announce
digitalmars-d-announce at puremagic.com
Tue Dec 22 17:09:33 PST 2015
On 12/21/2015 09:28 AM, Andrei Alexandrescu wrote:
> https://www.reddit.com/r/programming/comments/3xq2ul/codedive_2015_talk_three_cool_things_about_d/
>
>
> https://www.facebook.com/dlang.org/posts/1192267587453587
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> https://twitter.com/D_Programming/status/678989872367988741
>
>
> Andrei
Two unnecessary pedantic corrections:
- One of the earlier slides has "Voldermort" with an extra 'r'. It
should be Voldemort.
- At the end of one of the optimization presentations you said that the
behaviour of unsigned integer overflow and *underflow* are well defined.
Although what you meant is clear and that I've been using "underflow" in
the same meaning until very recently, I now know that underflow is a
condition only for floating point types.
Copying from Wikipedia, "Arithmetic underflow can occur when the true
result of a floating point operation is smaller in magnitude (that is,
closer to zero) than the smallest value representable as a normal
floating point number in the target datatype."
Ali
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