These are chat archives for dropbox/pyston
slot_tp_callto Pyston? https://github.com/python/cpython/blob/2.7/Objects/typeobject.c#L5509.
return runtimeCall<CAPI, NOT_REWRITABLE>(self, ArgPassSpec(0, 0, true, true), args, kwds, NULL, NULL, NULL);In pyston
slot_tp_call? Cython trigger that functions lots of times.
CYTHON_COMPILING_IN_PYPY. I also add
IS_PYSTON. like maybe if there are a few different changes we have to make, we put each of them behind a different ifdef
IS_PYSTONcheck is definitely the past of least resistance. and that kind of thing already happens all over the place (for the other implementations) so maybe it would not hurt the status quo anyway :)