[REBOL] Re: problems creating a path
From: antonr:iinet:au at: 6-Jun-2003 13:08
Romano, I strongly agree. My recent and past difficulties
forming paths lead me to conclude that: "there must be a
better way".
If pick accepted none for its index argument that would
really help, in this situation, although I don't think
it is all that inconsistent right now.
Well, I got to thinking, a small function to convert none
values to unset! and pass through others could help.
f: func [val][either val [val][]]
to-path compose [hello (f all [none 'there])]
;== hello
; (replace the none with true/false etc.)
('f is not a very good name for it, but I'd want it to
be short).
Anton.
