[PD] expr / expr~

[Alexandre Torres Porres]

2017-04-09 18:19 GMT-03:00 Ingo Stock <mail at ingostock.de>:

> Hi list,
>
> on 09/04/17 06:17, Alexandre Torres Porres wrote:
> >     (2) if they did, can all their functionality be properly documented
> >     in help files, etc?
> >
> > I could volunteer for that
>
> There is some unexpected behavior when using values named with $0 in
> expressions.
>
> In expressions:
> [v b$0] works as expected
> [v $0-c] does not work as expected
> [v $0d] does not work at all
>

This is something I've already reported to Shahrokh (object's author) but
he said this should be expected behaviour.

The thing is that $0 becomes a number in Pd, so "$0-c" cannot everreally be
used, cause it becomes "number" minus "variable c" - nothing you can do
here, the other case is that variables shouldn't start with numbers...
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