From: Eric Wong <normalperson@yhbt.net>
To: ruby.posix.mq@librelist.com
Subject: Re: Using to_io with Marshall.dump
Date: Fri, 7 Jan 2011 10:48:34 -0800 [thread overview]
Message-ID: <20110107184834.GA5824@dcvr.yhbt.net> (raw)
In-Reply-To: AANLkTinHpbt+BQs1yWdkr=dWOyFn0zS66GSY-_M1v0f7@mail.gmail.com
Iñaki Baz Castillo <ibc@aliax.net> wrote:
> 2011/1/7 Eric Wong <normalperson@yhbt.net>:
> > You can try aliasing POSIX_MQ#write to POSIX_MQ#send and just dump the
> > MQ object,
>
> It works:
>
> Marshal.dump msg, posix_mq
>
> :)
>
> > but I think you're better of just dumping a string to it
> > since the marshalled message can exceed the size limit behind your back
> > (likewise with YAML/JSON/XML encoders).
>
> Dont' worry, I rescue the exception Errno::EMSGSIZE :)
>
>
> I expect that the above (Marshal writting to a IO rather than
> generating a string) should be a bit faster.
Perhaps POSIX_MQ#write can be a standard feature. Do you have
benchmark results?
A quick scan says YAML, YAJL and Nokogiri all support a "write" for an
IO-ish object, too.
--
Eric Wong
next prev parent reply other threads:[~2011-01-07 18:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-07 13:39 Using to_io with Marshall.dump Iñaki Baz Castillo
2011-01-07 17:25 ` Eric Wong
2011-01-07 18:25 ` Iñaki Baz Castillo
2011-01-07 18:48 ` Eric Wong [this message]
2011-01-07 18:52 ` Eric Wong
2011-01-07 20:29 ` Iñaki Baz Castillo
2011-01-07 21:35 ` Eric Wong
2011-01-07 20:25 ` Iñaki Baz Castillo
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