Hi,

<<Romano>>
(...)
i changed the name of loop in stop to reflect new meaning and
to save a 'not or two:

stop: false
...
   either stop [
    stop: false
   ] [
    until [
     stop: true
     error? set/any 'result do (does body)
     stop
    ]
    stop: false
    return get/any 'result
   ]
<</Romano>>

indeed, I was wrong. Actually, instead of

    ... 'result do (does body)

a shorter

    ...'result (does body)

works too. It looks that I finally accepted all your suggestions.

Thanks.

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