[boost] Interest check: container with preallocated buffer

Subject: [boost] Interest check: container with preallocated buffer
From: Dmitry Vinogradov (sraider_at_[hidden])
Date: 2009-05-18 08:42:48

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.

-- 
Dmitry