Re: C arrays as __block variables
Re: C arrays as __block variables
- Subject: Re: C arrays as __block variables
- From: Tony Romano <email@hidden>
- Date: Sat, 26 Jun 2010 21:14:31 -0700
That's why I asked for an example of what the op question is
Sent from my phone, Thanks Tony
On Jun 26, 2010, at 8:56 PM, Kyle Sluder <email@hidden> wrote:
> On Sat, Jun 26, 2010 at 8:51 PM, Tony Romano <email@hidden> wrote:
>> OP posted: "This would seem to imply that a __block variable *can* be a *fixed* length
>> array. But when I try to write into such an array inside a block, I get a
>> compile error, "cannot access __block variable of array type inside block."
>>
>> In the example I listed below, I have a __block variable inside a block that is fixed length array and I can access it via NSLog(@"char %c", array1[0]);
>
> Putting __block variables inside of blocks is completely pointless.
> The purpose of the __block qualifier is to mark variables in the
> enclosing scope to be copied into the block.
>
> --Kyle Sluder
>
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