On Saturday, 14 February 2015 at 09:37:05 UTC, Jack Applegame
wrote:
I wrote this function for comparing two floating point values:
import std.math;
import std.traits;
bool isEqual(T)(T v1, T v2) if(isFloatingPoint!T) {
return T.mant_dig - feqrel(v1, v2) < 2;
}
What do you think about it?
I wrote a similar function here:
https://github.com/nomad-software/dunit/blob/master/source/dunit/toolkit.d#L42
or using an epsilon value:
https://github.com/nomad-software/dunit/blob/master/source/dunit/toolkit.d#L134
I don't know if they are useful to you?
