[pypy-svn] r59500 - pypy/trunk/pypy/interpreter

[arigo at codespeak.net]

Author: arigo
Date: Tue Oct 28 18:47:30 2008
New Revision: 59500

Modified:
   pypy/trunk/pypy/interpreter/typedef.py
Log:
Go over the list of built-in types in typedef.py
and mark 'acceptable_as_base_class = False' for most
of them, just following what CPython does.

This should reduce the size of the pypy-c a tiny bit.


Modified: pypy/trunk/pypy/interpreter/typedef.py
==============================================================================
--- pypy/trunk/pypy/interpreter/typedef.py	(original)
+++ pypy/trunk/pypy/interpreter/typedef.py	Tue Oct 28 18:47:30 2008
@@ -499,6 +499,7 @@
     __objclass__ = GetSetProperty(GetSetProperty.descr_get_objclass),
     __doc__ = interp_attrproperty('doc', cls=GetSetProperty),
     )
+GetSetProperty.acceptable_as_base_class = False
 
 
 class Member(Wrappable):
@@ -559,6 +560,7 @@
     __name__ = interp_attrproperty('name', cls=Member),
     __objclass__ = interp_attrproperty_w('w_cls', cls=Member),
     )
+Member.acceptable_as_base_class = False
 
 # ____________________________________________________________
 #
@@ -649,12 +651,14 @@
     co_flags = GetSetProperty(fget_co_flags, cls=Code),
     co_consts = GetSetProperty(fget_co_consts, cls=Code),
     )
+Code.acceptable_as_base_class = False
 
 Frame.typedef = TypeDef('internal-frame',
     f_code = GetSetProperty(Frame.fget_code),
     f_locals = GetSetProperty(Frame.fget_getdictscope),
     f_globals = interp_attrproperty_w('w_globals', cls=Frame),
     )
+Frame.acceptable_as_base_class = False
 
 PyCode.typedef = TypeDef('code',
     __new__ = interp2app(PyCode.descr_code__new__.im_func),
@@ -679,6 +683,7 @@
     co_firstlineno = interp_attrproperty('co_firstlineno', cls=PyCode),
     co_lnotab = interp_attrproperty('co_lnotab', cls=PyCode),
     )
+PyCode.acceptable_as_base_class = False
 
 PyFrame.typedef = TypeDef('frame',
     __reduce__   = interp2app(PyFrame.descr__reduce__,
@@ -696,6 +701,7 @@
     f_exc_traceback = GetSetProperty(PyFrame.fget_f_exc_traceback),
     f_restricted = GetSetProperty(PyFrame.fget_f_restricted),
     **Frame.typedef.rawdict)
+PyFrame.acceptable_as_base_class = False
 
 Module.typedef = TypeDef("module",
     __new__ = interp2app(Module.descr_module__new__.im_func,
@@ -756,6 +762,7 @@
     __module__ = getset___module__,
     __weakref__ = make_weakref_descr(Function),
     )
+Function.acceptable_as_base_class = False
 
 Method.typedef = TypeDef("method",
     __new__ = interp2app(Method.descr_method__new__.im_func),
@@ -774,6 +781,7 @@
                             unwrap_spec=['self', ObjSpace]),
     __weakref__ = make_weakref_descr(Method),
     )
+Method.acceptable_as_base_class = False
 
 StaticMethod.typedef = TypeDef("staticmethod",
     __doc__ = """staticmethod(function) -> static method
@@ -827,6 +835,7 @@
     '__repr__': interp2app(BuiltinFunction.descr_function_repr),
     })
 del BuiltinFunction.typedef.rawdict['__get__']
+BuiltinFunction.acceptable_as_base_class = False
 
 PyTraceback.typedef = TypeDef("traceback",
     __reduce__   = interp2app(PyTraceback.descr__reduce__,
@@ -838,6 +847,7 @@
     tb_lineno = interp_attrproperty('lineno', cls=PyTraceback),
     tb_next   = interp_attrproperty('next', cls=PyTraceback),
     )
+PyTraceback.acceptable_as_base_class = False
 
 GeneratorIterator.typedef = TypeDef("generator",
     __reduce__   = interp2app(GeneratorIterator.descr__reduce__,
@@ -856,6 +866,7 @@
     gi_frame   = interp_attrproperty('frame', cls=GeneratorIterator),
     __weakref__ = make_weakref_descr(GeneratorIterator),
 )
+GeneratorIterator.acceptable_as_base_class = False
 
 Cell.typedef = TypeDef("cell",
     __eq__       = interp2app(Cell.descr__eq__,
@@ -867,6 +878,7 @@
     __setstate__ = interp2app(Cell.descr__setstate__,
                               unwrap_spec=['self', ObjSpace, W_Root]),
 )
+Cell.acceptable_as_base_class = False
 
 Ellipsis.typedef = TypeDef("Ellipsis",
     __repr__   = interp2app(Ellipsis.descr__repr__),
@@ -876,6 +888,7 @@
 NotImplemented.typedef = TypeDef("NotImplemented",
     __repr__   = interp2app(NotImplemented.descr__repr__),
 )
+NotImplemented.acceptable_as_base_class = False
 
 SuspendedUnroller.typedef = TypeDef("SuspendedUnroller")
 SuspendedUnroller.acceptable_as_base_class = False