Example #1
0
    def initialize(self):
        "NOT_RPYTHON: only for initializing the space."
        # setup all the object types and implementations
        self.model = model.StdTypeModel(self.config)

        self.FrameClass = frame.build_frame(self)

        if self.config.objspace.std.withrope:
            self.StringObjectCls = W_RopeObject
        else:
            self.StringObjectCls = W_StringObject

        self._install_multimethods()

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented(self))
        self.w_Ellipsis = self.wrap(special.Ellipsis(self))

        # types
        self.builtin_types = {}
        for typedef in self.model.pythontypes:
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            setattr(self, 'w_' + typedef.name, w_type)
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis

        # exceptions & builtins
        self.make_builtins()

        # the type of old-style classes
        self.w_classobj = self.builtin.get('__metaclass__')

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)

        interplevel_classes = {}
        for type, classes in self.model.typeorder.iteritems():
            if len(classes) >= 3: # XXX what does this 3 mean??!
                # W_Root, AnyXxx and actual object
                interplevel_classes[self.gettypefor(type)] = classes[0][0]
        self._interplevel_classes = interplevel_classes
Example #2
0
    def initialize(self):
        "NOT_RPYTHON: only for initializing the space."
        # setup all the object types and implementations
        self.model = model.StdTypeModel(self.config)

        self.FrameClass = frame.build_frame(self)

        if self.config.objspace.std.withrope:
            self.StringObjectCls = W_RopeObject
        else:
            self.StringObjectCls = W_StringObject

        self._install_multimethods()

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented(self))
        self.w_Ellipsis = self.wrap(special.Ellipsis(self))

        # types
        self.builtin_types = {}
        for typedef in self.model.pythontypes:
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            setattr(self, 'w_' + typedef.name, w_type)
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis

        # exceptions & builtins
        self.make_builtins()

        # the type of old-style classes
        self.w_classobj = self.builtin.get('__metaclass__')

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)

        self.setup_isinstance_cache()
Example #3
0
    def initialize(self):
        "NOT_RPYTHON: only for initializing the space."
        # setup all the object types and implementations
        self.model = model.StdTypeModel(self.config)

        self.FrameClass = frame.build_frame(self)
        self.StringObjectCls = W_BytesObject

        self.UnicodeObjectCls = W_UnicodeObject

        self._install_multimethods()

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented())
        self.w_Ellipsis = self.wrap(special.Ellipsis())

        # types
        self.builtin_types = {}
        for typedef in self.model.pythontypes:
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            setattr(self, 'w_' + typedef.name, w_type)
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis

        # exceptions & builtins
        self.make_builtins()

        # the type of old-style classes
        self.w_classobj = self.builtin.get('__metaclass__')

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)

        self.setup_isinstance_cache()
Example #4
0
    def initialize(self):
        """only for initializing the space

        Setup all the object types and implementations.
        """

        setup_prebuilt(self)
        self.FrameClass = frame.build_frame(self)
        self.StringObjectCls = W_BytesObject
        self.UnicodeObjectCls = W_UnicodeObject

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented())
        self.w_Ellipsis = self.wrap(special.Ellipsis())

        # types
        builtin_type_classes = {
            W_BoolObject.typedef: W_BoolObject,
            W_Buffer.typedef: W_Buffer,
            W_BytearrayObject.typedef: W_BytearrayObject,
            W_BytesObject.typedef: W_BytesObject,
            W_ComplexObject.typedef: W_ComplexObject,
            W_DictMultiObject.typedef: W_DictMultiObject,
            W_FloatObject.typedef: W_FloatObject,
            W_IntObject.typedef: W_IntObject,
            W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject,
            W_ListObject.typedef: W_ListObject,
            W_LongObject.typedef: W_LongObject,
            W_MemoryView.typedef: W_MemoryView,
            W_NoneObject.typedef: W_NoneObject,
            W_ObjectObject.typedef: W_ObjectObject,
            W_SetObject.typedef: W_SetObject,
            W_FrozensetObject.typedef: W_FrozensetObject,
            W_SliceObject.typedef: W_SliceObject,
            W_TupleObject.typedef: W_TupleObject,
            W_TypeObject.typedef: W_TypeObject,
            W_UnicodeObject.typedef: W_UnicodeObject,
        }
        self.builtin_types = {}
        self._interplevel_classes = {}
        for typedef, cls in builtin_type_classes.items():
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            name = typedef.name
            # we don't expose 'space.w_str' at all, to avoid confusion
            # with Python 3.  Instead, in Python 2, it becomes
            # space.w_bytes (or space.w_text).
            if name == 'str':
                name = 'bytes'
            setattr(self, 'w_' + name, w_type)
            self._interplevel_classes[w_type] = cls
        self.w_text = self.w_bytes  # 'space.w_text' is w_unicode on Py3
        self.w_dict.flag_map_or_seq = 'M'
        from pypy.objspace.std import dictproxyobject
        dictproxyobject._set_flag_map_or_seq(self)
        self.w_list.flag_map_or_seq = 'S'
        self.w_tuple.flag_map_or_seq = 'S'
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis
        self.w_basestring = self.builtin_types['basestring'] = \
            self.gettypeobject(basestring_typedef)

        # exceptions & builtins
        self.make_builtins()

        # the type of old-style classes
        self.w_classobj = self.builtin.get('__metaclass__')

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)
Example #5
0
    def initialize(self):
        """NOT_RPYTHON: only for initializing the space

        Setup all the object types and implementations.
        """

        setup_prebuilt(self)
        self.FrameClass = frame.build_frame(self)
        self.StringObjectCls = W_BytesObject
        self.UnicodeObjectCls = W_UnicodeObject

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented())
        self.w_Ellipsis = self.wrap(special.Ellipsis())

        # types
        builtin_type_classes = {
            W_BoolObject.typedef: W_BoolObject,
            W_Buffer.typedef: W_Buffer,
            W_BytearrayObject.typedef: W_BytearrayObject,
            W_BytesObject.typedef: W_BytesObject,
            W_ComplexObject.typedef: W_ComplexObject,
            W_DictMultiObject.typedef: W_DictMultiObject,
            W_FloatObject.typedef: W_FloatObject,
            W_IntObject.typedef: W_IntObject,
            W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject,
            W_ListObject.typedef: W_ListObject,
            W_LongObject.typedef: W_LongObject,
            W_MemoryView.typedef: W_MemoryView,
            W_NoneObject.typedef: W_NoneObject,
            W_ObjectObject.typedef: W_ObjectObject,
            W_SetObject.typedef: W_SetObject,
            W_FrozensetObject.typedef: W_FrozensetObject,
            W_SliceObject.typedef: W_SliceObject,
            W_TupleObject.typedef: W_TupleObject,
            W_TypeObject.typedef: W_TypeObject,
            W_UnicodeObject.typedef: W_UnicodeObject,
        }
        if self.config.objspace.std.withstrbuf:
            builtin_type_classes[W_BytesObject.typedef] = W_AbstractBytesObject

        self.builtin_types = {}
        self._interplevel_classes = {}
        for typedef, cls in builtin_type_classes.items():
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            setattr(self, 'w_' + typedef.name, w_type)
            self._interplevel_classes[w_type] = cls
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis
        self.w_basestring = self.builtin_types['basestring'] = \
            self.gettypeobject(basestring_typedef)

        # exceptions & builtins
        self.make_builtins()

        # the type of old-style classes
        self.w_classobj = self.builtin.get('__metaclass__')

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)
Example #6
0
    def initialize(self):
        """NOT_RPYTHON: only for initializing the space

        Setup all the object types and implementations.
        """

        setup_prebuilt(self)
        self.FrameClass = frame.build_frame(self)
        self.StringObjectCls = W_BytesObject
        self.UnicodeObjectCls = W_UnicodeObject

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented())
        self.w_Ellipsis = self.wrap(special.Ellipsis())

        # types
        builtin_type_classes = {
            W_BoolObject.typedef: W_BoolObject,
            W_BytearrayObject.typedef: W_BytearrayObject,
            W_BytesObject.typedef: W_BytesObject,
            W_ComplexObject.typedef: W_ComplexObject,
            W_DictMultiObject.typedef: W_DictMultiObject,
            W_FloatObject.typedef: W_FloatObject,
            W_IntObject.typedef: W_AbstractIntObject,
            W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject,
            W_ListObject.typedef: W_ListObject,
            W_MemoryView.typedef: W_MemoryView,
            W_NoneObject.typedef: W_NoneObject,
            W_ObjectObject.typedef: W_ObjectObject,
            W_SetObject.typedef: W_SetObject,
            W_FrozensetObject.typedef: W_FrozensetObject,
            W_SliceObject.typedef: W_SliceObject,
            W_TupleObject.typedef: W_TupleObject,
            W_TypeObject.typedef: W_TypeObject,
            W_UnicodeObject.typedef: W_UnicodeObject,
        }
        if self.config.objspace.std.withstrbuf:
            builtin_type_classes[W_BytesObject.typedef] = W_AbstractBytesObject

        self.builtin_types = {}
        self._interplevel_classes = {}
        for typedef, cls in builtin_type_classes.items():
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            setattr(self, 'w_' + typedef.name, w_type)
            self._interplevel_classes[w_type] = cls
        self.w_unicode = self.w_str
        self.w_text = self.w_str
        self.w_str = self.w_bytes
        self.builtin_types['str'] = self.w_unicode
        self.builtin_types['bytes'] = self.w_str
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis

        # exceptions & builtins
        self.make_builtins()

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)
Example #7
0
    def initialize(self):
        """only for initializing the space

        Setup all the object types and implementations.
        """

        setup_prebuilt(self)
        self.FrameClass = frame.build_frame(self)
        self.StringObjectCls = W_BytesObject
        self.UnicodeObjectCls = W_UnicodeObject

        # singletons
        self.w_None = W_NoneObject.w_None
        self.w_False = W_BoolObject.w_False
        self.w_True = W_BoolObject.w_True
        self.w_NotImplemented = self.wrap(special.NotImplemented())
        self.w_Ellipsis = self.wrap(special.Ellipsis())

        # types
        builtin_type_classes = {
            W_BoolObject.typedef: W_BoolObject,
            W_BytearrayObject.typedef: W_BytearrayObject,
            W_BytesObject.typedef: W_BytesObject,
            W_ComplexObject.typedef: W_ComplexObject,
            W_DictMultiObject.typedef: W_DictMultiObject,
            W_FloatObject.typedef: W_FloatObject,
            W_IntObject.typedef: W_AbstractIntObject,
            W_AbstractSeqIterObject.typedef: W_AbstractSeqIterObject,
            W_ListObject.typedef: W_ListObject,
            W_MemoryView.typedef: W_MemoryView,
            W_NoneObject.typedef: W_NoneObject,
            W_ObjectObject.typedef: W_ObjectObject,
            W_SetObject.typedef: W_SetObject,
            W_FrozensetObject.typedef: W_FrozensetObject,
            W_SliceObject.typedef: W_SliceObject,
            W_TupleObject.typedef: W_TupleObject,
            W_TypeObject.typedef: W_TypeObject,
            W_UnicodeObject.typedef: W_UnicodeObject,
        }
        self.builtin_types = {}
        self._interplevel_classes = {}
        for typedef, cls in builtin_type_classes.items():
            w_type = self.gettypeobject(typedef)
            self.builtin_types[typedef.name] = w_type
            setattr(self, 'w_' + typedef.name, w_type)
            self._interplevel_classes[w_type] = cls
        # The loop above sets space.w_str and space.w_bytes.
        # We rename 'space.w_str' to 'space.w_unicode' and
        # 'space.w_text'.
        self.w_unicode = self.w_str
        self.w_text = self.w_str
        del self.w_str
        self.w_long = self.w_int
        self.w_dict.flag_map_or_seq = 'M'
        from pypy.objspace.std import dictproxyobject
        dictproxyobject._set_flag_map_or_seq(self)
        self.w_list.flag_map_or_seq = 'S'
        self.w_tuple.flag_map_or_seq = 'S'
        self.builtin_types['str'] = self.w_unicode
        self.builtin_types['bytes'] = self.w_bytes
        self.builtin_types["NotImplemented"] = self.w_NotImplemented
        self.builtin_types["Ellipsis"] = self.w_Ellipsis

        # exceptions & builtins
        self.make_builtins()

        # final setup
        self.setup_builtin_modules()
        # Adding transparent proxy call
        if self.config.objspace.std.withtproxy:
            transparent.setup(self)