News for the tp_flags change.
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@ -12,6 +12,14 @@ What's New in Python 2.6 beta 3?
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Core and Builtins
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Core and Builtins
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- Issue #1878: Remove Py_TPFLAGS_HAVE_VERSION_TAG from
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Py_TPFLAGS_DEFAULT when not building the core. This means 3rd party
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extensions do not automatically benefit from the class attribute
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cache; they will have to explicitly add Py_TPFLAGS_HAVE_VERSION_TAG
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to their tp_flags field if they care. This is a backwards
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compatibility feature; in 3.0, all types will use the cache by
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default.
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- Keyword arguments can now follow starred arguments. (``f(a, *args,
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- Keyword arguments can now follow starred arguments. (``f(a, *args,
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keyword=23)`` is now valid syntax.)
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keyword=23)`` is now valid syntax.)
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