tree 4179e294bc49f63bfba6fd7cac90f42fec57e232
parent 89c4264792da06293b197e14f581763f46138935
author Guido van Rossum <guido@python.org> 1001956702 +0000
committer Guido van Rossum <guido@python.org> 1001956702 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4023468

Miscellaneous code fiddling:

- SLOT1BINFULL() macro: changed this to check for __rop__ overriding
  __op__, like binary_op1() in abstract.c -- the latter only calls the
  slot function once if both types use the same slot function, so the
  slot function must make both calls -- which it already did for the
  __op__, __rop__ order, but not yet for the __rop__, __op__ order
  when B.__class__ is a subclass of A.__class__.

- slot_sq_contains(), slot_nb_nonzero(): use lookup_maybe() rather
  than lookup_method() which sets an exception which we then clear.

- slot_nb_coerce(): don't give up when left argument's __coerce__
returns NotImplemented, but give the right argument a chance.