On 10/31/05 12:08 PM, Mike Kluev didst favor us with:
> on Sun, 30 Oct 2005 22:09:00, Steve Baxter <email@hidden> wrote:
>
>> On 30 Oct 2005, at 21:31, Laurence Harris wrote:
>>
>>> On 10/30/05 4:03 PM, Steve Baxter didst favor us with:
>>>
>>>> I would use FSRefs by value here rather than storing pointers, i.e.
>>>> store the actual FSRefs in the vector rather than a pointer to a
>>>> FSRef. The overhead of copying 80 bytes will be so small as to be
>>>> unmeasureable. You may actually find that the copy overhead is less
>>>> than the malloc() overhead of allocating 80 bytes (but only Shark
>>>> will tell you).
>>>>
>>>
>>> Except it's not either/or. If you store pointers, such as is the case with a
>>> CF widget or a vector of FSRef pointers, once you allocate the memory for 80
>>> bytes, you still have to copy the FSRef into the allocated memory.
>>
>> True, true.
>
> Or FSGetCatalogInfo[Bulk] could do this copy itself.
Not in this context. The FSRefs discussed are the directories returned by
FSGetCatalogInfoBulk which are being stored for retrieval later.
Larry
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