On 25 Jun 2011, at 08:56, Helge Hess wrote:
> On Jun 10, 2011, at 6:14 AM, Richard Frith-Macdonald wrote:
>> is pretty much unique to you I think
>
> I was also assuming that -retain can return a different object. Otherwise it
> should be void (aka AddRef()) ...
I'm all in favour of defensive
Am 25.06.2011 um 09:56 schrieb Helge Hess:
> On Jun 10, 2011, at 6:14 AM, Richard Frith-Macdonald wrote:
>> is pretty much unique to you I think
>
> I was also assuming that -retain can return a different object. Otherwise it
> should be void (aka AddRef()) ...
>
The NSObject Protocol documen
On Jun 10, 2011, at 6:14 AM, Richard Frith-Macdonald wrote:
> is pretty much unique to you I think
I was also assuming that -retain can return a different object. Otherwise it
should be void (aka AddRef()) ...
hh
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On Jun 10, 2011, at 15:23, David Chisnall wrote:
>
> In that case, someone should tell Apple: as I said in the original post, this
> contract is not honoured by all of their classes. Both Apple, and
> LanguageKit's closure implementations return a different object in response
> to -retain if t
On 2 Jun 2011, at 10:40, David Chisnall wrote:
>
> On 2 Jun 2011, at 06:28, Richard Frith-Macdonald wrote:
>
>>
>> On 1 Jun 2011, at 23:48, David Chisnall wrote:
>>
>>>
>>> This is actually wrong in retain / release mode (-retain is not guaranteed
>>> to return self),
>>
>> The guarantee i
On 10 Jun 2011, at 14:14, Richard Frith-Macdonald wrote:
>
> On 2 Jun 2011, at 10:40, David Chisnall wrote:
>
>>
>> On 2 Jun 2011, at 06:28, Richard Frith-Macdonald wrote:
>>
>>>
>>> On 1 Jun 2011, at 23:48, David Chisnall wrote:
>>>
This is actually wrong in retain / release mod
On 2 Jun 2011, at 06:28, Richard Frith-Macdonald wrote:
>
> On 1 Jun 2011, at 23:48, David Chisnall wrote:
>
>> On 1 Jun 2011, at 23:20, Richard Frith-Macdonald wrote:
>>
>>>
>>> On 1 Jun 2011, at 19:30, David Chisnall wrote:
>>>
Hi,
I'm trying to make NSHashTable / NSMapTabl
On 1 Jun 2011, at 23:48, David Chisnall wrote:
> On 1 Jun 2011, at 23:20, Richard Frith-Macdonald wrote:
>
>>
>> On 1 Jun 2011, at 19:30, David Chisnall wrote:
>>
>>> Hi,
>>>
>>> I'm trying to make NSHashTable / NSMapTable use the correct read / write
>>> barrier functions in GC mode, but I
On 1 Jun 2011, at 23:20, Richard Frith-Macdonald wrote:
>
> On 1 Jun 2011, at 19:30, David Chisnall wrote:
>
>> Hi,
>>
>> I'm trying to make NSHashTable / NSMapTable use the correct read / write
>> barrier functions in GC mode, but I don't really understand the GSIMap code.
>> Does it define
On 1 Jun 2011, at 19:30, David Chisnall wrote:
> Hi,
>
> I'm trying to make NSHashTable / NSMapTable use the correct read / write
> barrier functions in GC mode, but I don't really understand the GSIMap code.
> Does it define macros for reading / writing pointers anywhere? In GC mode,
> we
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