David Abrahams wrote:
> Gregory Colvin <[EMAIL PROTECTED]> writes:
>
>>> Also, if shared_ptr only needs to allocate at construction time (I'm
>>> not sure of this) we can avoid storing the allocator at all.
>>
>> Then how to deallocate?
>
> Using the custom deleter?
The deleter takes care of the pointee, but we are talking about the count. I
think.
I still find the
list< shared_ptr<X> >
hypothetical example where everything needs to use the same custom allocator
somewhat artificial. In "custom allocator" situations I find
vector< X* >
a somewhat better choice since it has much less overhead. But I may be
wrong. :-)
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