[Pyrex] status of weakref support?

[Yann Vernier]

On Sun, Dec 12, 2004 at 10:28:47AM -0800, Lenard Lindstrom wrote:
> On Sat, 11 Dec 2004 20:36:48 +0100 Martijn Faassen <faassen at infrae.com> wrote:
> > class Element(ElementBase):
> >      __slots__ = ['__weakref__']

> > What's the thinking on what this mechanism should look like in Pyrex?

> That would depend on whether or not weak referencing is available by
> default. The thread did not include a final decision. If optional maybe:
> 
> cdef class C:
>     cdef object weakref
> 
> Telling Pyrex to omit weak referencing when provided by default might
> require some new syntax, a pragma keyword or something.

To me it seems like it should rather be:

cdef class C:
    cdef public object weakref

since the weakref slot should be accessible from Python without knowing
the Pyrex type. 

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