def PyObject_InitVar(space, py_obj, type, size):
"""This does everything PyObject_Init() does, and also initializes the
length information for a variable-size object."""
if not py_obj:
PyErr_NoMemory(space)
py_obj.c_ob_size = size
return PyObject_Init(space, rffi.cast(PyObject, py_obj), type)
def PyObject_Init(space, obj, type):
"""Initialize a newly-allocated object op with its type and initial
reference. Returns the initialized object. If type indicates that the
object participates in the cyclic garbage detector, it is added to the
detector's set of observed objects. Other fields of the object are not
affected."""
if not obj:
PyErr_NoMemory(space)
obj.c_ob_type = type
_Py_NewReference(space, obj)
return obj