consistency of positive numerical prefixes

[Dieter Wilhelm]

Hi

Does anybody know a reason why the prefix C-+ should not work
analogous to C-- (same as C-- 1)?  C-+ gives an error message "C-+ is
undefined".  I think it more consistent when Emacs had a default bind
so that C-+ should be the same as C-0 (zero).

On second thought, it would probably be more work to implement
(unnecessary) input like C-+ 100 etc.  So it would just mean lots of
work with little to gain, right?  And another keybinding is taken up.

-- 
    Best wishes

    H. Dieter Wilhelm
    Darmstadt, Germany