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From: Peter Jolly <peter@jollys.org>
To: caml-list <caml-list@inria.fr>
Subject: Re: [Caml-list] Slight parsing difference with/without -pp "camlp4o"
Date: Wed, 28 Jul 2004 18:02:34 +0100	[thread overview]
Message-ID: <4107DC2A.9070008@jollys.org> (raw)
In-Reply-To: <20040728160311.GA24587@quincy.inria.fr>
In-Reply-To: <20040728160311.GA24587@quincy.inria.fr>

Michel Mauny wrote:
> Hum, according to the grammar given at
> http://caml.inria.fr/ocaml/htmlman/manual008.html, this should be
> accepted by ocaml. Either the spec is too large, or the ocaml parser
> is too restrictive (and camlp4o conforms to the spec, here).

Camlp4o is also more permissive with "with" in record constructions:

   $ cat test.ml
   type t = { a: int }
   let f() = { a = 0 }
   let y = { f() with a = 1 }

   $ ocamlc -pp camlp4o test.ml
   $ ocamlc test.ml
   File "test.ml", line 3, characters 11-12:
   Syntax error

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  reply	other threads:[~2004-07-28 17:02 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-20  9:21 Richard Jones
2004-07-20 11:08 ` Nicolas Cannasse
2004-07-20 11:34   ` Yaron Minsky
2004-07-20 11:39     ` Richard Jones
2004-07-28 16:03 ` Michel Mauny
2004-07-28 17:02   ` Peter Jolly [this message]
2004-07-29  9:40     ` Michel Mauny

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