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Toot

Written by dimsumthinking on 2024-12-31 at 01:34

Rewriting my SwiftUI book. I hate that this no longer works even for a constant array:

ForEach(myArray.indices)

The warning is "non constant range". This range IS constant.

The second half of the warning is: "argument must be an integer literal"

It seems we. should be able to mark it as constant so that the compiler is satisfied.

If the view includes the value

let x = myArray.count

Then ForEach(0..<x) still doesn't work even though it is provably a constant range.

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Written by Steve Hayman 🇨🇦 on 2024-12-31 at 01:38

@dimsumthinking I'm annoyed that I can't just do ForEach( myArray ) { someItem in ...

(i.e. "annoyed, regardless of whatever the good reason for it is")

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