From: skaller <skaller@users.sourceforge.net>
To: Benjamin Geer <ben@socialtools.net>
Cc: The Caml Trade <caml-list@inria.fr>
Subject: Re: [Caml-list] transactions?
Date: 03 May 2004 00:24:37 +1000 [thread overview]
Message-ID: <1083507877.20722.363.camel@pelican.wigram> (raw)
In-Reply-To: <4094F956.3060206@socialtools.net>
On Sun, 2004-05-02 at 23:36, Benjamin Geer wrote:
> skaller wrote:
> > Is there an Ocaml eqivalent of begin/end blocking section?
> > I.e. something that sets the global lock if threads
> > are enabled (but still compiles if they're not)?
>
> You can use camlp4's pa_ifdef.cmo to create a global mutex only if
> threads are enabled. The utility functions below take care of this, as
> well as unlocking the mutex if an exception is thrown.
Ah. OK. Thanks!
--
John Skaller, mailto:skaller@users.sf.net
voice: 061-2-9660-0850,
snail: PO BOX 401 Glebe NSW 2037 Australia
Checkout the Felix programming language http://felix.sf.net
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next prev parent reply other threads:[~2004-05-02 14:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-02 3:35 skaller
2004-05-02 13:36 ` Benjamin Geer
2004-05-02 14:24 ` skaller [this message]
2004-05-02 14:59 ` Benjamin Geer
2004-05-02 15:51 ` [Caml-list] Camlp4 docs Martin Jambon
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