==================
Actual as an identifier
==================


fun foo() {
  val actual = IntArray(n)
  actual[0]++
}

---
(source_file
  (function_declaration (simple_identifier) (function_value_parameters)
    (function_body
      (statements
         (property_declaration
	   (variable_declaration (simple_identifier))
	   (call_expression (simple_identifier)
	     (call_suffix
	       (value_arguments (value_argument (simple_identifier))))))
	 (postfix_expression
	    (indexing_expression (simple_identifier)
  	      (indexing_suffix (integer_literal))))))))
