```val oe = Option eq lt Int gt Eq a b gt a == b val eq = oe kotlinlang #arrow

```val oe = Option.eq<Int>(Eq { a, b -> a...

julian

06/02/2020, 8:35 PM

Copy code

val oe = Option.eq<Int>(Eq { a, b -> a == b })
val eq = oe.EQ()

What's the purpose of

eq

? Why am I able to create an

Eq

from an

OptionEq

? (Btw, I'm just playing around with Arrow. There's no real end goal here other than learning.)

2 Views