Abbreviating a namespace

Stream: general

[cmlsharp]

Is it possible to create an 'alias' for a deeply nested namespace?

E.g. if I have Foo.Bar.Baz.qux do something like

open Foo.Bar.Baz as B

and then use B.qux

I understand as a middle ground I could do open Foo.Bar and then do Baz.qux, but is there any way to shorten Baz to some arbitrary string?

[Yury G. Kudryashov]

You can create a namespace, then import (export?) everything from another namespace, but this would affect downstream files.