GitLab

cPeristence.h:
    remove unused #define
    remove decl of cPersistenceCAPI from header and put in cPersistence.c

cPersistence.c:
    remove several unused functions and decls
    update K&R style func decls
    make func decls prototypes when needed
    add module doc string

    Remove PyErr_Occurred() check from the end of the module,
    following current best practice for Python.

for types.

The question is, do we even need Overridable any more?

transparent Pythonic sematics for __setattr__ and __delattr__.
If these methods are implemented, then they *must*::

  self._p_changed=1 # prefered

or::

  self.__changed__(1) # if people get the heebe-jeebees from setting attrs

to manually register that an object's persistent state has changed, if,
in fact, it has.

Added macro, PERSISTENCE_FLAGS, that contains the standard persistence ExtensionClass class flags. This macro is provided to make it easier to maintain persistent base classes.

with standard Python semantics.

when their state was loaded. :-[

Fix a bug in object deactivation.
Overridden versions of _p_deactivate were not called.
This meant that BTrees were never deactivated.

ExtensionClass deletion protocol.

Added DECREF for object id, which is now an object.

constructor when deactivating.

Renamed _p___reinit__ to _p_deactivate.
Updated _p_changed attribute protocol. This will allow us to get rid
of _p_state and maybe someday __changed__().

activation.

undeactivatable.

minor, but who knows.

extend attr functions.

make cache attributes changeable.

error.

from it.

Added _p_mtime attribute, which returns the persistent modification
time.

management.