Curt Zirzow wrote:
 
> * Thus wrote Adam i Agnieszka Gasiorowski FNORD ([EMAIL PROTECTED]):
> > Eugene Lee wrote:
> >
> > > On Tue, Nov 18, 2003 at 01:15:32PM +0100, Adam i Agnieszka Gasiorowski FNORD 
> > > wrote:
> > > :
> > > :       There is an array of regexes, for example
> > > :
> > > :  $array = array('moon', '[wh]ood', '[^as]eed' ...
> > > :  (about 300 entries).
> > > :
> > > :       I want to sort it comparing to the
> > > :  character lenght of a regex. For example
> > > :  [wh]ood is 4 characters, moon is 4 characters.
> > > :  There are only letters of the alphabet and
> > > :  letter ranges present in those regexes. I
> > > :  want the "longest" ones first.
> > > :
> > > :       How would you write the sorting function?
> > >
> > > This might be the most functionally correct, although it's definitely
> > > not the fastest route.
> >
> >          Thank you, that will certainly work :8]. Does
> >  anyone have any thoughts how to make it faster? It is
> >  not VERY critical, because the calculation will be
> >  done only once, at initialization, but...well, you
> >  know :8].
> 
> Do these change all the time or are they rather static?  I would
> suggest using this routine to generate the list to be used in your
> program, instead of doing this on the fly.

        Good idea...

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