[Python-checkins] peps: PEP 509: add alternatives

[victor.stinner]

https://hg.python.org/peps/rev/99fe19f94ee6
changeset:   6154:99fe19f94ee6
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Sun Jan 10 00:30:32 2016 +0100
summary:
  PEP 509: add alternatives

files:
  pep-0509.txt |  17 +++++++++++++++++
  1 files changed, 17 insertions(+), 0 deletions(-)


diff --git a/pep-0509.txt b/pep-0509.txt
--- a/pep-0509.txt
+++ b/pep-0509.txt
@@ -230,6 +230,23 @@
 Alternatives
 ============
 
+Bikeshedding on the property name
+---------------------------------
+
+* ``__cache_token__``: name proposed by Nick Coghlan, name coming from
+  `abc.get_cache_token()
+  <https://docs.python.org/3/library/abc.html#abc.get_cache_token>`_.
+* ``__version__``
+* ``__timestamp__``
+
+
+Add a version but don't expose it at the Python level
+-----------------------------------------------------
+
+Guards can be implemented in C to access directly the ``ma_version``
+field of the ``PyDictObject`` structure.
+
+
 Add a version to each dict entry
 --------------------------------
 

-- 
Repository URL: https://hg.python.org/peps