================================================================================
collection value tuple
================================================================================

foo = [1, 2, "foo"]

--------------------------------------------------------------------------------

(config_file
  (body
    (attribute
      (identifier)
      (expression
        (collection_value
          (tuple
            (expression
              (literal_value
                (numeric_lit)))
            (expression
              (literal_value
                (numeric_lit)))
            (expression
              (literal_value
                (string_lit
                  (template_literal))))))))))

================================================================================
collection value object
================================================================================

foo = {1: 2, "foo"="bar"}

--------------------------------------------------------------------------------

(config_file
  (body
    (attribute
      (identifier)
      (expression
        (collection_value
          (object
            (object_elem
              (expression
                (literal_value
                  (numeric_lit)))
              (expression
                (literal_value
                  (numeric_lit))))
            (object_elem
              (expression
                (literal_value
                  (string_lit
                    (template_literal))))
              (expression
                (literal_value
                  (string_lit
                    (template_literal)))))))))))