From: Xavier Leroy <Xavier.Leroy@inria.fr>
To: caml-list@inria.fr
Subject: Re: [Caml-list] Array.make exception and parser
Date: Wed, 05 Jan 2011 14:37:41 +0100 [thread overview]
Message-ID: <4D247425.9070400@inria.fr> (raw)
In-Reply-To: <AANLkTinYBmZV94CpJsAN4sg94UYJayxrMZyW+LPm46HW@mail.gmail.com>
On 01/04/2011 02:41 PM, Jean Krivine wrote:
> I am encountering a weird problem, I am trying to parse a very large
> file (around 1.2 GB) according to a grammar defined in ocamlyacc.
> During the parsing I get the exception
> Invalid_argument "Array.make".
> This is strange because I am not using any array.
As others said, you're just overflowing the stack of the parse engine.
As no one else said already, watch out for left recusion vs. right
recursion in your grammar, esp. the rules matching long sequences. For more
details, see e.g.
http://tldp.org/HOWTO/Lex-YACC-HOWTO-6.html
section 6.2, or many compiler textbooks.
- Xavier Leroy
next prev parent reply other threads:[~2011-01-05 13:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-04 13:41 Jean Krivine
2011-01-04 14:56 ` Daniel Bünzli
2011-01-04 14:57 ` Daniel Bünzli
2011-01-04 14:57 ` Török Edwin
2011-01-04 15:14 ` Jean Krivine
2011-01-04 15:31 ` Daniel Bünzli
2011-01-04 16:22 ` Yitzhak Mandelbaum
2011-01-04 16:42 ` Daniel Bünzli
2011-01-04 17:03 ` Yitzhak Mandelbaum
2011-01-04 17:04 ` Jean Krivine
2011-01-04 17:22 ` Daniel Bünzli
2011-01-04 15:38 ` bluestorm
2011-01-04 17:43 ` Jean Krivine
[not found] ` <1125074892.441923.1294163043602.JavaMail.root@zmbs2.inria.fr>
2011-01-04 17:53 ` Francois Pottier
[not found] ` <1259991756.440008.1294155536392.JavaMail.root@zmbs2.inria.fr>
2011-01-04 17:45 ` Francois Pottier
2011-01-04 19:30 ` Daniel Bünzli
2011-01-04 19:52 ` Yitzhak Mandelbaum
2011-01-04 20:36 ` Daniel Bünzli
[not found] ` <1263353434.442766.1294169448342.JavaMail.root@zmbs2.inria.fr>
2011-01-04 20:31 ` Francois Pottier
2011-01-04 20:40 ` Lukasz Stafiniak
2011-01-04 21:03 ` Török Edwin
2011-01-05 3:24 ` Yitzhak Mandelbaum
2011-01-05 14:12 ` Boris Yakobowski
2011-01-05 21:12 ` Boris Yakobowski
2011-01-05 13:37 ` Xavier Leroy [this message]
2011-01-05 13:46 ` Jean Krivine
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