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Commit b05293d8 authored by Fred Drake's avatar Fred Drake
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Added comments about the weak reference support.

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Misc/NEWS
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...@@ -13,6 +13,12 @@ Core language, builtins, and interpreter ...@@ -13,6 +13,12 @@ Core language, builtins, and interpreter
- Functions are now compared and hashed by identity, not by value, since - Functions are now compared and hashed by identity, not by value, since
the func_code attribute is writable. the func_code attribute is writable.
- Weak references (PEP 205) have been added. This involves a few
changes in the core, an extension module (_weakref), and a Python
module (weakref). The weakref module is the public interface. It
includes support for "explicit" weak references, proxy objects, and
mappings with weakly held values.
Standard library Standard library
- mailbox.py now has a new class, PortableUnixMailbox which is - mailbox.py now has a new class, PortableUnixMailbox which is
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