[PD] setting variables within an if condition in [expr] or [fexpr~]

[Peter Worth]

On 4/3/06, david golightly <davigoli at gmail.com> wrote:
> See attached patch.  Could probably still use a little tweaking, and
> there's a lower limit on number of crossings per gate, but maybe this
> is a start.
>
> -david

thats excellent, thanks very much!

the problem was that i couldnt check the current state of the fexpr~
output within the fexpr~ itself, without getting dsp loop errors, or
using s~ and r~ and delaying by a block. but it seems obvious now that
thats what $y is for..

thanks again.

pete