==================
Simple Statements
==================

1;
"one";
x;

---

(root
  (item
    (statement
      (closed_statement
        (expression
          (value
            (integer)))
        (close))))
  (item
    (statement
      (closed_statement
        (expression
          (value
            (string)))
        (close))))
  (item
    (statement
      (closed_statement
        (expression
          (identifier))
        (close)))))

==================
Simple Assignment
==================

x = 1;
y = "one";

---

(root
  (item
    (statement
      (closed_statement
        (expression
          (operation
            (expression
              (identifier))
            (operator)
            (expression
              (value
                (integer)))))
        (close))))
  (item
    (statement
      (closed_statement
        (expression
          (operation
            (expression
              (identifier))
            (operator)
            (expression
              (value
                (string)))))
        (close)))))

==================
Complex Assignment
==================

x = 1 + 1;

---

(root
  (item
    (statement
      (closed_statement
        (expression
          (operation
            (expression
              (operation
                (expression
                  (identifier))
                (operator)
                (expression
                  (value
                    (integer)))))
            (operator)
            (expression
              (value
                (integer)))))
        (close)))))