invalid function

[snetxAecurB]

It's been about 12 years since I last did anything constructive with newLISP. I'm glad to see it's still alive and kicking.

Regarding catching invalid functions, is it possible in newLISP to write a handler for unknown functions in the same way that some other languages do, so that

Code: Select all

(boing 1)

instead of leading to

Code: Select all

ERR: invalid function : (boing 1)

being displayed, passes control into a routine which may then attempt to decode the function name.

The context for this is writing a DSL.

-- Bruce