Re: Swift Beta 3 error
Re: Swift Beta 3 error
- Subject: Re: Swift Beta 3 error
- From: Roland King <email@hidden>
- Date: Tue, 08 Jul 2014 15:39:58 +0800
> On 8 Jul 2014, at 2:54 pm, Gerriet M. Denkmann <email@hidden> wrote:
>
> This code used to work fine in Beta 2, but Beta 3 finds an error:
>
> var nbrOfThreads: UInt = ...
> let theCounts = [UInt](count: Int(nbrOfThreads), repeatedValue: 0)
>
> dispatch_apply( nbrOfThreads, queue,
> { [unowned self] (idx: size_t) in
> var localCount : UInt = 0
> ...
> theCounts[ Int(idx) ] = localCount // Error: Could not find an overload for 'init' that accepts the supplied arguments
> }
> )
>
> What am I doing wrong again?
>
> Gerriet.
>
You really do need to read the release notes :)
let theCounts = …
immutable array. Change it to var theCounts ..
terrible error message tho.
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