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From: Stalkern 2 <stalkern2@tin.it>
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To: caml-list@inria.fr
Subject: [Caml-list] camlp4 avec ocamlopt
Date: Wed, 16 Oct 2002 13:59:13 +0200
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Savez-vous si on peut compiler camlp4 avec ocamlopt, et comment?


j'ai essayé de compiler l'example
-----------------------
camlp4foo.ml
-----------------------
let gram = Grammar.create (Plexer.make ());;
let expr = Grammar.Entry.create gram "expr" ;;


    EXTEND
    expr :
    [ [ x = expr; "+"; y = expr -> x + y

  | x = expr; "-"; y = expr -> x - y ]
  | [ x = expr; "*"; y = expr -> x * y
  | x = expr; "/"; y = expr -> x / y ]
  | [ x = INT -> int_of_string x
  | "("; e = expr; ")" -> e ] ]

    ;
  END;;
-----------------------
avec la commande
ocamlopt -I +camlp4 gramlib.cmxa camlp4foo.ml -o camlp4foo.opt
mais j'obtiens l'erreur
File "camlp4foo.ml", line 5, characters 9-10:
Syntax error
en correspondance de ce qui suit 'expr' et je me sens un peu en panne de 
documentation (comme d'habitude...)


Merci d'avance
Ernesto

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