Just curious as to whether there is a specific problem that you are trying to
overcome with the addition of this task. It usually helps me if I can associate
a given solution with the problem it's trying to overcome.
Regards,
Glen Stampoultzis
Jose Alberto Fernandez <[EMAIL PROTECTED]> on 11/10/2000 11:01:14 AM
Please respond to [EMAIL PROTECTED]
To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
cc: (bcc: Glen Stampoultzis/ITD/MEL/Ansett/AU)
Subject: RE: [PATCH] New <case> task
If we were to follow this line of thought to their last consequences,
We should remove <available> because we should be doing that with scripts.
I see no difference what so ever between setting a property based on the
existance of a file or setting a property based on a value.
To me scripting is using a cannon ball to kill a fly. Why do I need to have
BSF installed and learn javascript, or netrexx or some other language AND
download the interpreter for such language just to be able to make decision
based on a value.
With respect to whether we are going procedural here, I was very careful on
the construct to stay declarative. The case statement is one of the
constructs allowed in every single declarative language I know, from PROLOG
(where you do it with unification) to all the functional languages and the
parallel declarative languages as well.
This is not more procedural than <available>. Actually, <available> is more
procedural, given that it can check external resources that can be change
depending on the execution order.
I am offering this task because I think it is a functionality that should be
in ANTs core, and not be in some optional part of ANT that requires you to
download extra stuff and learn extra languajes.
I hope you agree with my point of view.
Jose Alberto
> -----Original Message-----
> From: Sean Brandt [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, October 10, 2000 5:48 PM
> To: [EMAIL PROTECTED]
> Subject: Re: [PATCH] New <case> task
>
>
> Hmm, with the advent of dynamic properties, scripting
> really should be the
> answer for this type of problem, IMHO. Perhaps there should
> be a contrib package
> of useful utility scripts?
>
> - Sean Brandt
>
>
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