On Thursday, 23 January 2014 at 16:52:14 UTC, Stanislav Blinov
wrote:
On Thursday, 23 January 2014 at 12:09:24 UTC, Dominikus Dittes
Scherkl wrote:
Also getting the absolute value of some signed variable
need to return a different type or doesn't work correct for
all input.
E.g. "ubyte abs(byte)" - this functions which can't even use a
template,
or has anybody a good idea ho to express "unsigned T abs(T)(T
x)"?
import std.traits : Unsigned;
Unsigned!T abs(T)(T x) { /+ magic... +/ }
Cool. So why it that not used in std.math.abs?
