[PD] I'm stuck in a corner, please help! RE: [delta~] object

[Andy Farnell]

Thanks guys,

Marius and Charles, you've both suggested using [fexpr~] and
I think I might reconsider introducing this object. 

So far the aim has been to keep the object set very small
and show how things are built from primitives, but all said
this makes a good example of where it can be a Swiss
army knife for problems, and it does satisfy my "one or two
object" constraint.

a.
-- 
Use the source