==================
Simple Map
==================

map {
    answer = 42
}

---

(root
  (item
    (statement
      (expression
        (value
          (map
            (identifier)
            (value
              (integer))))))))

==================
Map Assignment
==================

x = map {
    answer = 42
}

---

(root
  (item
    (statement
      (expression
        (assignment
          (identifier)
          (expression
            (value
              (map
                (identifier)
                (value
                  (integer))))))))))

==================
Map Access
==================

x.answer

---

(root
    (item
      (statement
        (expression
          (identifier)))))