[Mono-list] More fighting with Hashtable

Andrei Zmievski andrei@ispi.net
Fri, 13 Jul 2001 00:21:23 -0500

At 11:21 PM 7/12/01 -0600, John Barnette wrote:
>I've got it currently implemented as
>         int newCapacity = oldCapacity * 2 + 1;
>...which works, but I'd rather be specworthy.  Can anybody point me at some
>math for determining the next prime number greater than a given integer?

In PHP, we cheat a bit and just keep a limited array of prime numbers just 
for that purpose.