Re: Implementing Memorize

[Lutz Donnerhacke <lutz@iks-jena.de>]

* Marius Amado Alves wrote:
>> What's the correct way to implement it?
>
> Maybe with an access-to-subprogram type.

Of course this works. But I'm looking for a generic version.

> What problem are your trying to solve?

Calculating Fibbonacci numbers recursivly is easy but braindead. Languages
with access to the symbol table at execution time are able to change the the
reccuring call with a memorize wrapper which returns already computed values
immediatly instead of recalculating them. In the referenced article I wrote
an C-Implementation of such a wrapper. Now I'm looking for a more elegant
version in Ada.