|vector| (via @wilshipley)
Well, sometimes equality is not strict. I guess.
@infix func ~= (left : Double, right : Double) -> Bool { let ε : Double = 0.000001 var δ = left - right return abs(δ) <= ε }
So we’re all agreed? We’re using ⚐ for all swift flag variables?
— Jonathan Wight (@schwa)June 5, 2014