dune

(menhir
 (modules yaccparser)
 (flags (--unused-tokens))
  ; unused-tokens
)
(ocamllex lexer)

(executables
 (names main test_lexer)
 (libraries
   batteries
   yojson
   lwt
   websocket
   websocket-lwt-unix
   menhirLib
 )
 (flags (:standard -warn-error -A -w -27 -w -33 -w -9 -w -39))
)