From: Tom Hawkins <tom@confluent.org>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Maximum non-constant constructors
Date: Wed, 16 Mar 2005 17:22:00 -0600 [thread overview]
Message-ID: <4238BF98.4020709@confluent.org> (raw)
In-Reply-To: <42389A3B.5060107@inria.fr>
Alain Frisch wrote:
> Tom Hawkins wrote:
>
>> I just discovered another limitation: the maximum number of
>> non-constant constructors is 246.
>>
>> My modified OCaml parser generator (ocamlyacc with ints -- see
>> previous post) is producing a parser that consumes 342 different
>> tokens types.
>>
>> Are there any ways to bypass this limitation?
>
>
> Polymorphic variants.
Good idea, but ocamlyacc does not accept `Some_token as valid syntax.
I'm starting to think I should invest some time developing a new parser
generator for OCaml.
-Tom
>
> -- Alain
>
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next prev parent reply other threads:[~2005-03-16 23:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-16 19:51 Tom Hawkins
2005-03-16 20:42 ` [Caml-list] " Alain Frisch
2005-03-16 23:22 ` Tom Hawkins [this message]
2005-03-17 15:23 ` Stefan Monnier
2005-03-16 23:32 ` [Caml-list] " Richard Jones
2005-03-17 12:36 ` Jean-Christophe Filliatre
2005-03-17 14:00 ` Eric Cooper
2005-03-17 17:32 ` Marcin 'Qrczak' Kowalczyk
2005-03-17 18:27 ` Richard Jones
2005-03-17 17:55 ` Jon Harrop
2005-03-19 2:28 ` Jacques Garrigue
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