I've wished for this, too, for some time now. Even tried to use it once or twice, forgetting that it was not Pascal until the code failed to compile!
if Ch not in ['A'..'Z'] then ...
I always thought this was much nicer than the ugly:
if not (Ch in ['A'..'Z']) then
as well as much clearer.
I don't know if others agree, but if so it might be a nice extension for GPC.
===== ======= Frank D. Engel, Jr.
Modify the equilibrium of the vertically-oriented particle decelerator to result in the reestablishment of its resistance to counterproductive atmospheric penetration.
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