Mon, 13 Mar 2017 17:49:13 -0700 parsers: handle refcounting of "parents" consistently
Gregory Szorc <gregory.szorc@gmail.com> [Mon, 13 Mar 2017 17:49:13 -0700] rev 31426
parsers: handle refcounting of "parents" consistently Py_None can be refcounted like any other Python object. So do that.
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 tip