From: dennison@telepath.com
Subject: Re: nextc, getc and ungetc
Date: 1999/02/03
Date: 1999-02-03T00:00:00+00:00 [thread overview]
Message-ID: <799pmk$gcm$1@nnrp1.dejanews.com> (raw)
In-Reply-To: 798dvo$loq$1@netra.msu.montana.edu
In article <798dvo$loq$1@netra.msu.montana.edu>,
orion@cs.montana.edu (Jeremy D. Mullin) wrote:
> I am writing a scanner in Ada and was wondering if there was a "peek"
> function I could use to get a char from the input file but not move the
> file pointer. I found definitions for nextc, getc and ungetc in the
> text_io package but they are private declarations.
> Does anyone know of the package/methods I should be using or of any
> resources on the web that might help me?
If you want that kind of flexibility, you should look into using direct_io
instead.
T.E.D.
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next prev parent reply other threads:[~1999-02-03 0:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-02-03 0:00 nextc, getc and ungetc Jeremy D. Mullin
1999-02-03 0:00 ` dennison [this message]
1999-02-03 0:00 ` James S. Rogers
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