Raymond Hettinger wrote: > [GvR] >> I don't see why. __index__ has a slot because its >> primary use is to be called from C code, where slots >> add a slight performance advantage. >> __trunc__ doesn't get called from C AFAIK. > > I thought the __trunc__ method only gets called from > the C code for the trunc() function which is currently > implemented with PyObject_CallMethod(number, "__trunc__", "") > instead of a fast call to a slot.
And if __trunc__ qualifies, what about __format__, which is similar? I'm not pushing for it, I just wonder how the decision is made. Eric. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
