(library
 (name qparser)
 (libraries str menhirLib qsp_syntax sedlex)
 (preprocess
  (pps sedlex.ppx)))

(rule
 (targets parser_messages.ml)
 (deps
  expression_parser.messages
  tokens.mly
  qsp_expression.mly
  qsp_instruction.mly
  qsp_single_line.mly
  parser.mly)
 (action
  (with-stdout-to
   %{targets}
   (run menhir --base parser.mly --compile-errors %{deps}))))

(menhir
 (modules tokens)
 (flags --only-tokens))

(menhir
 (modules tokens parser qsp_instruction qsp_expression qsp_single_line)
 (flags --table --external-tokens Tokens)
 (merge_into parser))