Arc Forumnew | comments | leaders | submitlogin
2 points by stefano 6077 days ago | link | parent

While scanning the stack you have to pay attention to not include functional arguments as if they were called functions. To give descriptive names to functions I would transform every lambda expression in a named function, e.g. :

  (def f (x) x) --> (set f (fn (x) x)) --> (set f (__named '(f x) (x) x))
and for anonymous functions:

  (fn (a b) (+ a b)) --> (__named '(fn (a b)) (a b) (+ a b))


1 point by almkglor 6077 days ago | link

> While scanning the stack you have to pay attention to not include functional arguments as if they were called functions.

Which is why I was proposing to subtype closures into continuations and non-continuations. Normal functions that are passed around are non-continuations, while continuation closures are created during CPS-conversion. Of course we probably need to add code in 'ccc which would probably copy a continuation closure into a non-continuation version of the closure.

-----