Re: Help with NSPointerArray and NSMapTable
Nat! <nat-wUJ93/3i6JkvAvrZIujWRVaTQe2KTcn/@public.gmane.org>
| Newsgroups | gmane.comp.macosx.devel |
|---|---|
| Message-ID | <[email protected]> |
>
> And shouldn't I also use NSPointerFunctionsCopyIn? It is not really
> clear to me what's the relation between that option and
> NSPointerFunctionsMallocMemory.
>
Yes. Conventionally in a NSMapTable you copy the key (assumed to be
smallish) and you just hand over the value (assumed to biggish). In an
NSPointerArray of NSRects you will most likely want to make it a copy,
so NSPointerFunctionsCopyIn is needed too.
Ciao
Nat!
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