================================================================================
Hello world
================================================================================

Hello World!

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

(source_file
  (text
    (word)
    (word)))

================================================================================
Matched parens and brackets
================================================================================

Foo Bar (Baz [(Qux)])

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

(source_file
  (text
    (word)
    (word))
  (text
    (word))
  (text
    (word)))

================================================================================
Unmatched parens
================================================================================

Foo ) Bar ( Baz

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

(source_file
  (text
    (word))
  (text
    (word))
  (text
    (word)))

================================================================================
Comma separated words
================================================================================

Foo, Bar

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

(source_file
  (text
    (word))
  (text
    (word)))

================================================================================
Valid macro parameter
================================================================================

Macro #1 parameter

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

(source_file
  (text
    (word)
    (placeholder)
    (word)))

================================================================================
Invalid macro parameter
================================================================================

Foo # Bar
 
--------------------------------------------------------------------------------

(source_file
  (text
    (word)
    (ERROR
      (UNEXPECTED ' '))
    (word)))
