Re: How to use associative arrays in Ada 2005?

["Matthew Heaney" <mheaney@on2.com>]

Dmitry A. Kazakov wrote:
>
> That depends on each concrete case. Arrays of arrays have advantages and
> disadvantages. It is to expect a performance penalty in terms of both space
> and time for an hash of hash of hash vs. simple hash. Clearly, instead of
> one look-up you are doing three.

Yawn.  A hash-table look-up is O(1).  It's like trying to argue that
you'll lose weight by only eating 1 pea instead of 3 peas for dinner...