py/objtype: Implement better support for overriding native's __init__.

This patch cleans up and generalises part of the code which handles
overriding and calling a native base-class's __init__ method.  It defers
the call to the native make_new() function until after the user (Python)
__init__() method has run.  That user method now has the chance to call the
native __init__/make_new and pass it different arguments.  If the user
doesn't call the super().__init__ method then it will be called
automatically after the user code finishes, to finalise construction of the
instance.

0 files changed, 0 insertions, 0 deletions