644     self->hashcode = -1;  in set_date_fields()
708         self->hashcode = -1;  in new_time_ex()
746         self->hashcode = -1;  in new_delta_ex()
1789     if (self->hashcode == -1) {  in delta_hash()
1792             self->hashcode = PyObject_Hash(temp);  in delta_hash()
1796     return self->hashcode;  in delta_hash()
2303             me->hashcode = -1;  in date_new()
2671     if (self->hashcode == -1) {  in date_hash()
2674             self->hashcode = PyObject_Hash(temp);  in date_hash()
2678     return self->hashcode;  in date_hash()
3180             me->hashcode = -1;  in time_new()
3402     if (self->hashcode == -1) {  in time_hash()
3438             self->hashcode = PyObject_Hash(temp);  in time_hash()
3442     return self->hashcode;  in time_hash()
3709             me->hashcode = -1;  in datetime_new()
4346     if (self->hashcode == -1) {  in datetime_hash()
4380             self->hashcode = PyObject_Hash(temp);  in datetime_hash()
4384     return self->hashcode;  in datetime_hash()