[swift-users] Re-initializing lazy vars

[Rick Mann]

Googling for the answer, it seemed some versions of Swift supported setting a lazy var property to nil, such that the next time it's accessed, the initializer would be run again.

But I just tried this in a playground in Swift 4 and it doesn't work.

It sure seems to me like it should work. What's the reasoning for the current behavior?

-- 
Rick Mann
rmann at latencyzero.com