Boost logo

Boost :

Subject: Re: [boost] Interest check: container with preallocated buffer
From: Dmitry Vinogradov (sraider_at_[hidden])
Date: 2009-05-30 17:04:28

Thorsten Ottosen wrote:
> Dmitry Vinogradov skrev:
>> Boost.Array offers constant size container with preallocated buffer,
>> Boost.Optional provides from zero to one element. There are no STL
>> container with preallocated buffer and it seems custom allocator does
>> not help to do this with existing containers.
>> Does any container exist to offer functionality like Boost.Array but
>> allowing to store from 0 to N elements? Is there any interest in such
>> container?
>> PS. It's similar to fixed_string but as a generic container.
> Please see

By the way, you can use boost::serialization::array to serialize
contained data.

And, is it really needed to serialize capacity? (named "count"?!) I
think it's unnecessary thing. Boost.Serialization library does not
serialize capacity for standard containers.

Boost list run by bdawes at, gregod at, cpdaniel at, john at