import options
type
Base = ref object of RootObj
A = ref object of Base
B = ref object of Base
opt: Option[A]
proc `==`(x: A, y: B): bool = false
proc initA(): A =
new result
proc initB(): B =
new result
result.opt = none(A)
echo "saved none"
let x = initB()
assert x.opt.isNone()
Run
This assert fails , making it look like Option is misbehaving. If I set Option
to none(), it ought to test as isNone, right? Somehow my == definition breaks
it, but I don't think A==B should do anything to the workings of Option[A]. :(
