There is no point in a redundant implementation of the aliasing-behavior of  for ( onearg ).

And aliasing is too powerful for many users, it can cause hard to debug errors thru side-effects.

So if you want it use for, if you don't want it chose given.

Cheers Rolf

In reply to Re^3: "when" and replacements by LanX
in thread "when" and replacements by John M. Dlugosz

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