Hi Romano,

<<Romano>>
(...)
can you explain to me why you use the external function Exec in your
tail-func?

Why can't you use a simple Do?

---
Ciao
Romano
<</Romano>>

Do wouldn't handle Return in the same way as Exec does:

    exec: func [body] [do body]
    body: [return 1]
    exec body ; == 1
    do body
** Throw Error: Return or exit not in function
** Near: return 1

Cheers
    Ladislav

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