[PD] expr possible bug

[Jamie Bullock]

Yes that works. Many thanks.

Jamie

On Fri, 2005-03-11 at 15:38 -0500, Mathieu Bouchard wrote:
> On Fri, 11 Mar 2005, Jamie Bullock wrote:
> 
> > If used in an abstraction and given a $x variable as a first argument
> > i.e.
> > 	expr $1 * $f3 * 10
> > it works properly - substituting $1 from the abstraction's first
> > argument. However, if the first argument is delimited by parenthesis
> > i.e.
> > 	expr ($1 * $f3 * 10)
> > the console reports a syntax error and an instance of the object is not
> > created.
> 
> Try expr ( $1 * $f3 * 10)
> yes, every $x variable needs a space before it, whereas $fx,$vx,etc
> variables don't.
> 
> _____________________________________________________________________
> Mathieu Bouchard -=- Montréal QC Canada -=- http://artengine.ca/matju
> 
> 
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