Example #1
0
    def _wrap_not_rpython(self, x):
        "NOT_RPYTHON"
        # _____ this code is here to support testing only _____

        # we might get there in non-translated versions if 'x' is
        # a long that fits the correct range.
        if is_valid_int(x):
            return self.newint(x)

        # wrap() of a container works on CPython, but the code is
        # not RPython.  Don't use -- it is kept around mostly for tests.
        # Use instead newdict(), newlist(), newtuple().
        if isinstance(x, dict):
            items_w = [(self.wrap(k), self.wrap(v))
                       for (k, v) in x.iteritems()]
            r = self.newdict()
            r.initialize_content(items_w)
            return r
        if isinstance(x, tuple):
            wrappeditems = [self.wrap(item) for item in list(x)]
            return self.newtuple(wrappeditems)
        if isinstance(x, list):
            wrappeditems = [self.wrap(item) for item in x]
            return self.newlist(wrappeditems)

        # The following cases are even stranger.
        # Really really only for tests.
        if type(x) is long:
            return self.wraplong(x)
        if isinstance(x, slice):
            return W_SliceObject(self.wrap(x.start), self.wrap(x.stop),
                                 self.wrap(x.step))
        if isinstance(x, complex):
            return W_ComplexObject(x.real, x.imag)

        if isinstance(x, set):
            res = W_SetObject(self,
                              self.newlist([self.wrap(item) for item in x]))
            return res

        if isinstance(x, frozenset):
            wrappeditems = [self.wrap(item) for item in x]
            return W_FrozensetObject(self, wrappeditems)

        if x is __builtin__.Ellipsis:
            # '__builtin__.Ellipsis' avoids confusion with special.Ellipsis
            return self.w_Ellipsis

        if self.config.objspace.nofaking:
            raise OperationError(
                self.w_RuntimeError,
                self.wrap("nofaking enabled: refusing "
                          "to wrap cpython value %r" % (x, )))
        if isinstance(x, type(Exception)) and issubclass(x, Exception):
            w_result = self.wrap_exception_cls(x)
            if w_result is not None:
                return w_result
        from pypy.objspace.std.fake import fake_object
        return fake_object(self, x)
Example #2
0
    def _wrap_not_rpython(self, x):
        "NOT_RPYTHON"
        # _____ this code is here to support testing only _____

        # we might get there in non-translated versions if 'x' is
        # a long that fits the correct range.
        if is_valid_int(x):
            return self.newint(x)

        # wrap() of a container works on CPython, but the code is
        # not RPython.  Don't use -- it is kept around mostly for tests.
        # Use instead newdict(), newlist(), newtuple().
        if isinstance(x, dict):
            items_w = [(self.wrap(k), self.wrap(v)) for (k, v) in x.iteritems()]
            r = self.newdict()
            r.initialize_content(items_w)
            return r
        if isinstance(x, tuple):
            wrappeditems = [self.wrap(item) for item in list(x)]
            return self.newtuple(wrappeditems)
        if isinstance(x, list):
            wrappeditems = [self.wrap(item) for item in x]
            return self.newlist(wrappeditems)

        # The following cases are even stranger.
        # Really really only for tests.
        if type(x) is long:
            return self.wraplong(x)
        if isinstance(x, slice):
            return W_SliceObject(self.wrap(x.start),
                                 self.wrap(x.stop),
                                 self.wrap(x.step))
        if isinstance(x, complex):
            return W_ComplexObject(x.real, x.imag)

        if isinstance(x, set):
            res = W_SetObject(self, self.newlist([self.wrap(item) for item in x]))
            return res

        if isinstance(x, frozenset):
            wrappeditems = [self.wrap(item) for item in x]
            return W_FrozensetObject(self, wrappeditems)

        if x is __builtin__.Ellipsis:
            # '__builtin__.Ellipsis' avoids confusion with special.Ellipsis
            return self.w_Ellipsis

        if self.config.objspace.nofaking:
            raise OperationError(self.w_RuntimeError,
                                 self.wrap("nofaking enabled: refusing "
                                           "to wrap cpython value %r" %(x,)))
        if isinstance(x, type(Exception)) and issubclass(x, Exception):
            w_result = self.wrap_exception_cls(x)
            if w_result is not None:
                return w_result
        from pypy.objspace.std.fake import fake_object
        return fake_object(self, x)
Example #3
0
    def _wrap_not_rpython(self, x):
        "NOT_RPYTHON"
        # _____ this code is here to support testing only _____

        # wrap() of a container works on CPython, but the code is
        # not RPython.  Don't use -- it is kept around mostly for tests.
        # Use instead newdict(), newlist(), newtuple().
        if isinstance(x, dict):
            items_w = [(self.wrap(k), self.wrap(v)) for (k, v) in x.iteritems()]
            r = self.newdict()
            r.initialize_content(items_w)
            return r
        if isinstance(x, tuple):
            wrappeditems = [self.wrap(item) for item in list(x)]
            return self.newtuple(wrappeditems)
        if isinstance(x, list):
            wrappeditems = [self.wrap(item) for item in x]
            return self.newlist(wrappeditems)

        # The following cases are even stranger.
        # Really really only for tests.
        if type(x) is long:
            if self.config.objspace.std.withsmalllong:
                from pypy.rlib.rarithmetic import r_longlong
                try:
                    rx = r_longlong(x)
                except OverflowError:
                    pass
                else:
                    from pypy.objspace.std.smalllongobject import \
                                                   W_SmallLongObject
                    return W_SmallLongObject(rx)
            return W_LongObject.fromlong(x)
        if isinstance(x, slice):
            return W_SliceObject(self.wrap(x.start),
                                 self.wrap(x.stop),
                                 self.wrap(x.step))
        if isinstance(x, complex):
            return W_ComplexObject(x.real, x.imag)

        if isinstance(x, set):
            rdict_w = r_dict(self.eq_w, self.hash_w)
            for item in x:
                rdict_w[self.wrap(item)] = None
            res = W_SetObject(self, rdict_w)
            return res

        if isinstance(x, frozenset):
            wrappeditems = [self.wrap(item) for item in x]
            return W_FrozensetObject(self, wrappeditems)

        if x is __builtin__.Ellipsis:
            # '__builtin__.Ellipsis' avoids confusion with special.Ellipsis
            return self.w_Ellipsis

        if self.config.objspace.nofaking:
            raise OperationError(self.w_RuntimeError,
                                 self.wrap("nofaking enabled: refusing "
                                           "to wrap cpython value %r" %(x,)))
        if isinstance(x, type(Exception)) and issubclass(x, Exception):
            w_result = self.wrap_exception_cls(x)
            if w_result is not None:
                return w_result
        from pypy.objspace.std.fake import fake_object
        return fake_object(self, x)
Example #4
0
    def _wrap_not_rpython(self, x):
        "NOT_RPYTHON"
        # _____ this code is here to support testing only _____

        # wrap() of a container works on CPython, but the code is
        # not RPython.  Don't use -- it is kept around mostly for tests.
        # Use instead newdict(), newlist(), newtuple().
        if isinstance(x, dict):
            items_w = [(self.wrap(k), self.wrap(v)) for (k, v) in x.iteritems()]
            r = self.newdict()
            r.initialize_content(items_w)
            return r
        if isinstance(x, tuple):
            wrappeditems = [self.wrap(item) for item in list(x)]
            return self.newtuple(wrappeditems)
        if isinstance(x, list):
            wrappeditems = [self.wrap(item) for item in x]
            return self.newlist(wrappeditems)

        # The following cases are even stranger.
        # Really really only for tests.
        if type(x) is long:
            if self.config.objspace.std.withsmalllong:
                from pypy.rlib.rarithmetic import r_longlong
                try:
                    rx = r_longlong(x)
                except OverflowError:
                    pass
                else:
                    from pypy.objspace.std.smalllongobject import \
                                                   W_SmallLongObject
                    return W_SmallLongObject(rx)
            return W_LongObject.fromlong(x)
        if isinstance(x, slice):
            return W_SliceObject(self.wrap(x.start),
                                 self.wrap(x.stop),
                                 self.wrap(x.step))
        if isinstance(x, complex):
            return W_ComplexObject(x.real, x.imag)

        if isinstance(x, set):
            rdict_w = r_dict(self.eq_w, self.hash_w)
            for item in x:
                rdict_w[self.wrap(item)] = None
            res = W_SetObject(self, rdict_w)
            return res

        if isinstance(x, frozenset):
            wrappeditems = [self.wrap(item) for item in x]
            return W_FrozensetObject(self, wrappeditems)

        if x is __builtin__.Ellipsis:
            # '__builtin__.Ellipsis' avoids confusion with special.Ellipsis
            return self.w_Ellipsis

        if self.config.objspace.nofaking:
            raise OperationError(self.w_RuntimeError,
                                 self.wrap("nofaking enabled: refusing "
                                           "to wrap cpython value %r" %(x,)))
        if isinstance(x, type(Exception)) and issubclass(x, Exception):
            w_result = self.wrap_exception_cls(x)
            if w_result is not None:
                return w_result
        from pypy.objspace.std.fake import fake_object
        return fake_object(self, x)