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Groups > comp.lang.python > #39540
| From | Christian Heimes <christian@python.org> |
|---|---|
| Subject | Re: subclassable types |
| Date | 2013-02-22 12:00 +0100 |
| References | <loom.20130222T101853-588@post.gmane.org> |
| Newsgroups | comp.lang.python |
| Message-ID | <mailman.2248.1361530860.2939.python-list@python.org> (permalink) |
Am 22.02.2013 10:35, schrieb Wolfgang Maier: > Also: can you use introspection to find out whether a type is valid as a > base type? I don't think so. For CPython the information is stored in the type's structure. When type->tp_flags & Py_TPFLAGS_BASETYPE is true then subclassing is allowed. But I know of no way to retrieve that information from Python code.
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Re: subclassable types Christian Heimes <christian@python.org> - 2013-02-22 12:00 +0100
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