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Close #19282: Native context management in dbm

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Nick Coghlan 2013-11-17 15:59:51 +10:00
parent eb8ea265ba
commit c610aba1ed
8 changed files with 101 additions and 16 deletions
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16
Modules/_gdbmmodule.c
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@ -425,6 +425,20 @@ dbm_sync(dbmobject *dp, PyObject *unused)
return Py_None;
}
static PyObject *
dbm__enter__(PyObject *self, PyObject *args)
{
Py_INCREF(self);
return self;
}
static PyObject *
dbm__exit__(PyObject *self, PyObject *args)
{
_Py_IDENTIFIER(close);
return _PyObject_CallMethodId(self, &PyId_close, NULL);
}
static PyMethodDef dbm_methods[] = {
{"close", (PyCFunction)dbm_close, METH_NOARGS, dbm_close__doc__},
{"keys", (PyCFunction)dbm_keys, METH_NOARGS, dbm_keys__doc__},
@ -434,6 +448,8 @@ static PyMethodDef dbm_methods[] = {
{"sync", (PyCFunction)dbm_sync, METH_NOARGS, dbm_sync__doc__},
{"get", (PyCFunction)dbm_get, METH_VARARGS, dbm_get__doc__},
{"setdefault",(PyCFunction)dbm_setdefault,METH_VARARGS, dbm_setdefault__doc__},
{"__enter__", dbm__enter__, METH_NOARGS, NULL},
{"__exit__", dbm__exit__, METH_VARARGS, NULL},
{NULL, NULL} /* sentinel */
};