On Fri, 24 Sep 2010, Jonathan Wilkes wrote:
That's a really good point, and I think you're right that it is
this kind of "if" behavior really belongs in a different object.
btw i just added sin() cos() exp() log() tanh() sqrt() abs() rand().
Now I would like to know, when you write something like [expr a*b+c], how
would you make those variables local. For example, if you have :
[v $0-a]
[v $0-b]
[v $0-c]
How do you write an [expr] formula that uses those three variables. Now,
if there's no way to support that in [expr], how would I add support for
that in [#expr] ?
If they are going to work only with global variables, i'm not really
interested in those, because I can't use [expr a*b+c] in an abstraction
without causing a conflict of variables when instantiated more than once
(and perhaps even when instantiated just once !).
_______________________________________________________________________
| Mathieu Bouchard ------------------------------ Villeray, Montréal, QC
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