[REBOL] Re: Elegant way to reference a function?
From: chaz:innocent at: 3-Dec-2001 11:45
This sounds like a context thing.
----- Original Message -----
From: "Patrick Philipot" <[pat665--ifrance--com]>
To: <[rebol-list--rebol--com]>
Sent: Monday, December 03, 2001 1:44 PM
Subject: [REBOL] Elegant way to reference a function?
> Hi all,
>
> What is the elegant way to reference a function?
>
> Let me explain a little bit my context :
>
> I am working on a program that selects items using criterion (may be the
plural criteria is required here, but I'm french you know). Theses items are
photos, for example, or texts such as FAQ.
> For photos, the person who is on the photo is a criterion. To select
photos, it is just a matter of a click on a checkbox. With this, it is easy
to see photos with marc and chouchou (marc is my son, chouchou is my cat).
It is possible to make exclusion, for a FAQ program, it will be possible to
search for FAQ with 'bind and 'use but not with 'view.
> Back to the question : I don't want the main program to know about photos,
or FAQ or anything else. However it's not the same to show a photo or to
display a FAQ. So I need a generic function, used during the test, that will
be replaced with minimum effort (I'm actually from the south of france ;-)
with the required function.
