{
    $ self= 
    
    {
        self=

        "test" println!
        
        "hey jude" self a:b:c:d:test: < self=

        self
    } self a:b:c:d:test: < self =`

    self println!

    self
} ! o =


o o a:b:c:d:test: > ! o =


o println!