63         assert(_Py_CheckSlotResult(o, "__len__", len >= 0));  in PyObject_Size()
159         assert(_Py_CheckSlotResult(o, "__getitem__", item != NULL));  in PyObject_GetItem()
211         assert(_Py_CheckSlotResult(o, "__setitem__", res >= 0));  in PyObject_SetItem()
245         assert(_Py_CheckSlotResult(o, "__delitem__", res >= 0));  in PyObject_DelItem()
389     assert(_Py_CheckSlotResult(obj, "getbuffer", res >= 0));  in PyObject_GetBuffer()
892         assert(_Py_CheckSlotResult(v, op_name, x != NULL));  in binary_op1()
900         assert(_Py_CheckSlotResult(w, op_name, x != NULL));  in binary_op1()
1001         assert(_Py_CheckSlotResult(v, op_name, x != NULL));  in ternary_op()
1009         assert(_Py_CheckSlotResult(w, op_name, x != NULL));  in ternary_op()
1024             assert(_Py_CheckSlotResult(z, op_name, x != NULL));  in ternary_op()
1080         assert(_Py_CheckSlotResult(v, "+", result != NULL));  in PyNumber_Add()
1102     assert(_Py_CheckSlotResult(seq, "*", res != NULL));  in sequence_repeat()
1183             assert(_Py_CheckSlotResult(v, op_name, x != NULL));  in binary_iop1()
1275                 assert(_Py_CheckSlotResult(v, "+=", result != NULL));  in PyNumber_InPlaceAdd()
1347         assert(_Py_CheckSlotResult(o, "__neg__", res != NULL));  in PyNumber_Negative()
1364         assert(_Py_CheckSlotResult(o, "__pos__", res != NULL));  in PyNumber_Positive()
1381         assert(_Py_CheckSlotResult(o, "__invert__", res != NULL));  in PyNumber_Invert()
1398         assert(_Py_CheckSlotResult(o, "__abs__", res != NULL));  in PyNumber_Absolute()
1437     assert(_Py_CheckSlotResult(item, "__index__", result != NULL));  in _PyNumber_Index()
1550         assert(_Py_CheckSlotResult(o, "__int__", result != NULL));  in PyNumber_Long()
1654         assert(_Py_CheckSlotResult(o, "__float__", res != NULL));  in PyNumber_Float()
1740         assert(_Py_CheckSlotResult(s, "__len__", len >= 0));  in PySequence_Size()
1770         assert(_Py_CheckSlotResult(s, "+", res != NULL));  in PySequence_Concat()
1796         assert(_Py_CheckSlotResult(o, "*", res != NULL));  in PySequence_Repeat()
1827         assert(_Py_CheckSlotResult(s, "+=", res != NULL));  in PySequence_InPlaceConcat()
1832         assert(_Py_CheckSlotResult(s, "+", res != NULL));  in PySequence_InPlaceConcat()
1856         assert(_Py_CheckSlotResult(o, "*=", res != NULL));  in PySequence_InPlaceRepeat()
1861         assert(_Py_CheckSlotResult(o, "*", res != NULL));  in PySequence_InPlaceRepeat()
1892                 assert(_Py_CheckSlotResult(s, "__len__", l >= 0));  in PySequence_GetItem()
1900         assert(_Py_CheckSlotResult(s, "__getitem__", res != NULL));  in PySequence_GetItem()
1924         assert(_Py_CheckSlotResult(s, "__getitem__", res != NULL));  in PySequence_GetSlice()
1945                 assert(_Py_CheckSlotResult(s, "__len__", l >= 0));  in PySequence_SetItem()
1953         assert(_Py_CheckSlotResult(s, "__setitem__", res >= 0));  in PySequence_SetItem()
1978                 assert(_Py_CheckSlotResult(s, "__len__", l >= 0));  in PySequence_DelItem()
1986         assert(_Py_CheckSlotResult(s, "__delitem__", res >= 0));  in PySequence_DelItem()
2012         assert(_Py_CheckSlotResult(s, "__setitem__", res >= 0));  in PySequence_SetSlice()
2036         assert(_Py_CheckSlotResult(s, "__delitem__", res >= 0));  in PySequence_DelSlice()
2286         assert(_Py_CheckSlotResult(seq, "__contains__", res >= 0));  in PySequence_Contains()
2327         assert(_Py_CheckSlotResult(o, "__len__", len >= 0));  in PyMapping_Size()
2894         assert(_Py_CheckSlotResult(iter, "am_send", res != PYGEN_ERROR));  in PyIter_Send()