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delta_setstate(): This waS no longer referenced, so nukeit.

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delta_reduce():  Simplified.
This commit is contained in:
Tim Peters 2003-02-01 01:47:29 +00:00
parent 96ef8115dd
commit 8a60c2238b
1 changed files with 2 additions and 38 deletions
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40
Modules/datetimemodule.c
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@ -1947,9 +1947,7 @@ delta_str(PyDateTime_Delta *self)
return NULL; return NULL;
} }
/* Pickle support. Quite a maze! While __getstate__/__setstate__ sufficed /* Pickle support. This is a plain application of __reduce__.
* in the Python implementation, the C implementation also requires
* __reduce__, and a __safe_for_unpickling__ attr in the type object.
*/ */
static PyObject * static PyObject *
delta_getstate(PyDateTime_Delta *self) delta_getstate(PyDateTime_Delta *self)
@ -1959,44 +1957,10 @@ delta_getstate(PyDateTime_Delta *self)
GET_TD_MICROSECONDS(self)); GET_TD_MICROSECONDS(self));
} }
/* __setstate__ isn't exposed. */
static PyObject *
delta_setstate(PyDateTime_Delta *self, PyObject *state)
{
int day;
int second;
int us;
if (!PyArg_ParseTuple(state, "iii:__setstate__", &day, &second, &us))
return NULL;
self->hashcode = -1;
SET_TD_DAYS(self, day);
SET_TD_SECONDS(self, second);
SET_TD_MICROSECONDS(self, us);
Py_INCREF(Py_None);
return Py_None;
}
static PyObject * static PyObject *
delta_reduce(PyDateTime_Delta* self) delta_reduce(PyDateTime_Delta* self)
{ {
PyObject* result = NULL; return Py_BuildValue("ON", self->ob_type, delta_getstate(self));
PyObject* state = delta_getstate(self);
if (state != NULL) {
/* The funky "()" in the format string creates an empty
* tuple as the 2nd component of the result 3-tuple.
*/
result = Py_BuildValue("O(iii)",
self->ob_type,
self->days,
self->seconds,
self->microseconds);
Py_DECREF(state);
}
return result;
} }
#define OFFSET(field) offsetof(PyDateTime_Delta, field) #define OFFSET(field) offsetof(PyDateTime_Delta, field)