Swift: readability problem with implicitly unwrapped Bool
| Originator: | raphael | ||
| Number: | rdar://17360706 | Date Originated: | 18-Jun-2014 05:19 PM |
| Status: | Open | Resolved: | |
| Product: | Developer Tools | Product Version: | Xcode 6 Beta2 |
| Classification: | Enhancement | Reproducible: | Not Applicable |
let test1: Bool! = true
let test2: Bool! = false
let test3: Bool = false
if test1 {
"test1 OK" // pass
}
if test2 {
"test2 OK" // pass
}
if test3 {
"test3 OK" // does not pass
}
You'd expect test2 to *not pass*, because it's an implicitly unwrapped value. But it passes. This is a very counter intuitive use case.
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