(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS nounset]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS pipefail]}  )
  (Com {[LIT_CHARS set]} {[LIT_CHARS -o]} {[LIT_CHARS errexit]}  )
  (FunctionDef main []
    (Com {[LIT_CHARS echo]} {[SQ <LIT_CHARS "Hello from audit.sh">]}    )
  )
  (FunctionDef toys []
    (Pipeline
      (Com {[LIT_CHARS grep]} {[SQ <LIT_CHARS "TOY(.*)">]} {[DQ [VarSub @]]}      )
      (Com {[LIT_CHARS grep]} {[LIT_CHARS -v]} {[LIT_CHARS TOYFLAG_NOFORK]}      )
      (Com {[LIT_CHARS grep]} {[LIT_CHARS -v]} {[DQ [LIT_CHARS "0))"]]}      )
    )
  )
  (FunctionDef toys_with_source []
    (Pipeline
      (Com {[LIT_CHARS grep]} {[LIT_CHARS -l]} {[SQ <LIT_CHARS "TOY(.*)">]} {[LIT_CHARS toys/] [LIT_OTHER "*"] [LIT_CHARS /] [LIT_OTHER "*"] [LIT_CHARS .c]}      )
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s;.*/\\([0-9a-z_]\\+\\)\\.c$;\\1;">]}      )
      (Com {[LIT_CHARS sort]}      )
    )
  )
  (FunctionDef toys_with_tests []
    (Pipeline
      (Com {[LIT_CHARS ls]} {[LIT_CHARS tests/] [LIT_OTHER "*"] [LIT_CHARS .test]}      )
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "s;.*/\\([0-9a-z_]\\+\\)\\.test$;\\1;">]}      )
    )
  )
  (FunctionDef audit []
    (List
      (Pipeline
        (Com {[LIT_CHARS make]} {[LIT_CHARS list]}        )
        (Com {[LIT_CHARS tr]} {[SQ <LIT_CHARS " ">]} {[SQ <LIT_CHARS "\\n">]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS generated/with-config.txt]} <REDIR_GREAT ">"> 1),
          >
        )
      )
      (Com {[LIT_CHARS toys_with_tests]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS generated/with-tests.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS toys_with_source]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS generated/with-source.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS diff]} {[LIT_CHARS -u]} {[LIT_CHARS generated/with-source.txt]} {[LIT_CHARS generated/with-tests.txt]}        )
        (Com {[LIT_CHARS true]}        )
      )
      (Com {[LIT_CHARS wc]} {[LIT_CHARS -l]} {[LIT_CHARS generated/with-] [LIT_OTHER "*"] [LIT_CHARS .txt]}      )
    )
  )
  (Com {[DQ [VarSub @]]}  )
)