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I took a look at Swift when it first came out, and was turned off by the inability to do multi-line mathematical expressions.  With the world moving to Swift, I have started looking at Swift 5, and find it still doesn't seem to offer a solution.   In effect, instead of writing an expression like:   a = (b+(c+d)*e + f*g)   I'd prefer to do… (Show more)
in Swift
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My app ran without any crashes while using Xcode 11.1.  After updating to XCode 11.2, my app experienced a crash:   *** Terminating app due to uncaught exception 'NSInvalidUnarchiveOperationException', reason: 'Could not instantiate class named _UITextLayoutView because no class named _UITextLayoutView was found; the class needs to be defined in… (Show more)
in Swift