1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
# mode: compile
cdef extern from "Python.h":
ctypedef struct PyTypeObject:
pass
ctypedef struct PyObject:
Py_ssize_t ob_refcnt
PyTypeObject *ob_type
cdef extern from "Python.h":
"""
#if PY_MAJOR_VERSION < 3
#include "longintrepr.h"
#endif
"""
cdef struct _longobject:
int ob_refcnt
PyTypeObject *ob_type
# int ob_size # not in Py3k
unsigned int *ob_digit
def test(temp = long(0)):
cdef _longobject *l
l = <_longobject *> temp
#print sizeof(l.ob_size) # not in Py3k
print sizeof(l.ob_digit[0])
|
