Lines Matching refs:referent

22 In the following, the term :dfn:`referent` means the object which is referred to
26 only remaining references to a referent are weak references,
27 :term:`garbage collection` is free to destroy the referent and reuse its memory
94    calling the reference object if the referent is still alive; if the referent is
99    parameter to the callback; the referent will no longer be available.
116    referents (regardless of the *callback*).  If either referent has been deleted,
124       weakref.  If there is no callback or if the referent of the weakref is
137    callable.  Proxy objects are not :term:`hashable` regardless of the referent; this
344 :attr:`ref.__callback__`. A weak reference object allows the referent to be
357 If the referent no longer exists, calling the reference object returns
371        # referent has been garbage collected
386 insert additional processing on calls to retrieve the referent.
390 the referent is accessed::
402            """Return a pair containing the referent and the number of