==================
Simple Async Statements
==================

async { (output 'Whaddup') }

---

(root
  (item
    (statement
      (async
        (item
          (statement
            (expression
              (function_call
                (tool)
                (expression
                  (value
                    (string)))))))))))

==================
Complex Async Statements
==================

async {
  if 1 % 2 == 0 {
  (output 'true')
  } else {
    (output 'false')
  }

  (output 'foobar')
}

---

(root
  (item
    (statement
      (async
        (item
          (statement
            (if_else
              (if
                (expression
                  (logic
                    (expression
                      (math
                        (expression
                          (value
                            (integer)))
                        (math_operator)
                        (expression
                          (value
                            (integer)))))
                    (logic_operator)
                    (expression
                      (value
                        (integer)))))
                (statement
                  (expression
                    (function_call
                      (tool)
                      (expression
                        (value
                          (string)))))))
              (else
                (statement
                  (expression
                    (function_call
                      (tool)
                      (expression
                        (value
                          (string)))))))))
          (statement
            (expression
              (function_call
                (tool)
                (expression
                  (value
                    (string)))))))))))