(Statements
  (Class
    (AccessibilityModifier)
    (Identifier)
    (Statements
      (Method
        (Void)
        (Empty)
        (Identifier)
        (Statements
          (Statements
            (Assignment
              (Variable
                (Identifier)
              { (Identifier)
              ->(Identifier) })
            { (Boolean)
            ->(Boolean) })))))))