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Constant can just use the functor symbol directly
Fri, 15 Jul 2016 23:12:18 +0000, by Steve Losh
Remove unused arguments
Fri, 15 Jul 2016 22:02:11 +0000, by Steve Losh

less more | at revision 181: (0) -100 -30 -10 -2 +2 +10 +30 tip