==================
Transform Loop
==================

transform i in [1, 2, 3] {
  (output i)
}

---

(root
  (item
    (statement
      (transform
        (identifier)
        (expression
          (value
            (list
              (expression
                (value
                  (integer)))
              (expression
                (value
                  (integer)))
              (expression
                (value
                  (integer))))))
        (item
          (statement
            (expression
              (tool
                (expression
                  (identifier))))))))))

==================
Transform Loop Assignment
==================

list = transform i in ["one", "two", "three"] {
  (output i)
}

---

(root
  (item
    (statement
      (assignment
        (identifier)
        (assignment_operator)
        (statement
          (transform
            (identifier)
            (expression
              (value
                (list
                  (expression
                    (value
                      (string)))
                  (expression
                    (value
                      (string)))
                  (expression
                    (value
                      (string))))))
            (item
              (statement
                (expression
                  (tool
                    (expression
                      (identifier))))))))))))