SOURCE_FILE@0..13
  TYPE_ALIAS@0..12
    TYPE_KW@0..4 "type"
    WHITESPACE@4..5 " "
    NAME@5..6
      IDENT@5..6 "T"
    WHITESPACE@6..7 " "
    EQ@7..8 "="
    WHITESPACE@8..9 " "
    TUPLE_TYPE@9..11
      L_PAREN@9..10 "("
      R_PAREN@10..11 ")"
    SEMICOLON@11..12 ";"
  WHITESPACE@12..13 "\n"
