[REBOL] RFF: empty? for blocks Re:(4)

[icimjs]

Hi Jerry,
>
>What do you think of this sequence of legal expressions?
>
>>> a: 1e150  print a * a  Print a * a * a
>1E+300
>** Math Error: Math or number overflow.
>** Where: Print a * a *

Numbers are defined together with a range that informs you about their
limit (see the User's Guide). I don't think that this example is really
relevant to the bug that had been uncovered in this thread.

Elan