On 11/04/2015 02:01 AM, Ola Fosheim Grøstad wrote:
On Wednesday, 4 November 2015 at 08:18:00 UTC, Ali Çehreli wrote:
Thanks. I've noticed that the parameter of the subtraction functions
should be named 'underflow', no?
Integer math cannot underflow, unless you define division to be
equivalent to division over reals.
overflow => higher/lower than max/min
underflow => wrongly rounded to zero (smaller than epsilon)
Underflow can lead to unexpected division by zero errors in float
expressions.
Thanks. It looks like I've been making stuff up on this page: :(
http://ddili.org/ders/d.en/arithmetic.html
Ali
