[swift-users] comparison Non-Optional and Optional without unwrap

Седых Александр se-a at mail.ru
Tue Oct 18 03:58:42 CDT 2016

This code work: 

let one:  Int ? =  5
let two =  5
let result =  one ==  two
print ( result )

//print true
Why we can access to Optional value without unwrap within comparison operations?

Седых Александр
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