From: Matthew Heaney <matthew_heaney@acm.org>
Subject: Re: Random access.
Date: 1998/08/30
Date: 1998-08-30T00:00:00+00:00 [thread overview]
Message-ID: <m3soifqhjz.fsf@mheaney.ni.net> (raw)
In-Reply-To: 6s9hf7$cg$1@platane.wanadoo.fr
"BARDIN Marc" <Marc.Bardin@wanadoo.fr> writes:
> - I need to use direct access file.
> - It's ok to instantiate with static descriptor (i.e : package Dir_Es is new
> Direct_Io (1);). But my need is a dynamic access, i should want to change
> the access size dynamically to read/write exactly number of bytes i want at
> location i wish.
Package Ada.Direct_IO is for homogenous collections. You appear to need
heterogeneous collections, in which case you should look at
Ada.Streams.Stream_IO to see if it meets your needs.
prev parent reply other threads:[~1998-08-30 0:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-08-29 0:00 Random access BARDIN Marc
1998-08-30 0:00 ` Matthew Heaney [this message]
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