OpenEuphoria

RE: Possible feature for new Euphoria-version

• Posted by <Christian.CUVIER at agriculture.gouv.fr> Jan 30, 2004
• 447 views

idEu, my preprocessor (maybe an alpha release in June), will have this 
feature, using double brackets however for sequence indexes to 
sequences. Hopefully, OpenEuphoria will have it too.

CChris



Euman wrote:
> 
> 
> Ouch, to much confusion...Im an old timer in euphoria
> 
> Euman
> 
> ----- Original Message ----- 
> From: "Tommy Carlier" <tommy.carlier at pandora.be>
> To: "Euphoria Mailing List" <EUforum at topica.com>
> Sent: Thursday, January 08, 2004 1:54 PM
> Subject: Possible feature for new Euphoria-version
> 
> 
> > Sequences are really easy to use, but there is no way you can create an 
> > index to a sub-, sub-, sub-sequence of a given sequence. Wouldn't it be 
> > nice if such a thing existed?
> > 
> > In the current version of Euphoria, you can do:
> > sequence seq
> > seq = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}}
> > integer a
> > a = seq[2][2]
> > 
> > My suggestion for a new feature: allow the index to be a sequence. That 
> > way you could do something like this:
> > sequence seq
> > seq = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}}
> > integer a
> > a = seq[ {2, 2} ]
> > 
> > And now for the exciting part:
> > sequence seq
> > seq = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}}
> > sequence b
> > b = {2, 2}
> > integer a
> > a = seq[b]
> > 
> > This way you can also pass and return multiple indices to and from 
> > procedures and functions.
> > 
> > -- 
> > 
> > Tommy Carlier
> > tommy online: http://users.pandora.be/tommycarlier
> > 
> > 
> > TOPICA - Start your own email discussion group. FREE!
> > 
> >