metatype

[shangyu]

-----原始邮件-----
å‘件人: "shangyu" <[email protected]>
å‘é€æ—¶é—´: ‎2013/‎3/‎12 0:20
收件人: "(e-mail address removed)" <[email protected]>
主题: [Core-mentorship] metatype

Hi dear all,
I have following Python code
class mydict(dict):
def __init__(self):
pass
I wonder how this new type get created . What is the type of metatype in the following line ?
type = (PyTypeObject *)metatype->tp_alloc(metatype, nslots);
(line 2296 of typeobject.c Python2.7.3 source code)
It seems PyDict_Type . If so , how do I expect the tp_alloc will return a PyTypeObject object ? Maybe I've missed something ?
Many thanks!!!