Answer by Shubham Mishra for Swift casts Bool to NSNumber using 'as' operator
According to Apple documentation NSNumber can be initialized with following data type and hence can be typecasted into them as well:-open class NSNumber : NSValue { public init?(coder aDecoder:...
View ArticleAnswer by Dávid Pásztor for Swift casts Bool to NSNumber using 'as' operator
The as operator can be used for two types of casting. Type casting and bridge casting. Type casting can be used to convert subclasses to superclasses (called upcasting) or to downcast superclasses to...
View ArticleAnswer by Martin R for Swift casts Bool to NSNumber using 'as' operator
From Working with Cocoa Frameworks (emphasis added):NumbersSwift bridges between the NSNumber class and Swift numeric types, including Int, Double, and Bool.You can create an NSNumber object by casting...
View ArticleSwift casts Bool to NSNumber using 'as' operator
I found an interesting code in my project and I'm wondering how it even works. If I simplify it, in a playground it looks like this:var b: Bool = truevar n: NSNumber = b as NSNumberI don't understand...
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