(Statements
  (Class
    (AccessibilityModifier)
    (Identifier)
    (Statements
      (Method
        (Void)
        (AccessibilityModifier)
        (AccessibilityModifier)
        (Empty)
        (Identifier)
        (Annotation
          (Identifier)
          (Array
            (Empty)
            (Identifier)))
        (Statements
          (Statements
            (Assignment
              (Variable
                (Int)
                (Identifier))
              (Integer)))
          (Statements
            (Assignment
              (Variable
                (Int)
                (Identifier))
              (Integer)))
          (Match
            (Identifier)
            (Statements
              (Pattern
                (Integer)
                (Statements
                  (Assignment
                    (Identifier)
                    (Integer))
                  (Break
                    (Empty))))
              (Pattern
                (Empty)
                (Statements
                  (Assignment
                    (Identifier)
                    (Integer))
                  (Break
                    (Empty))))))
          (Call
            (MemberAccess
              (MemberAccess
                (Identifier)))
            (Identifier)
            (Empty)))))))