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From: David Thomas <david_hd@yahoo.com>
To: caml-list@yquem.inria.fr
Subject: Re: Text.get/Text.search in labltk
Date: Sun, 24 Jul 2005 19:16:02 -0700 (PDT)	[thread overview]
Message-ID: <20050725021603.10172.qmail@web30510.mail.mud.yahoo.com> (raw)

Ah, I found the problem.  `Atxy is looking for display
coordinates, rather than (line, char).  

--- David Thomas <david_hd@yahoo.com> wrote:

> Whoops. 
> 
> The l+1 was an earlier experiment that hadn't been
> removed.  It works the same whether it is there or
> not. 
> 
>  
> > The code:
> > let rec printwords () =
> >         match Text.search
> >                 ~switches:[`Regexp]
> >                 ~pattern:"[a-zA-Z]"
> >                 ~start:(`Atxy (0, 0), [`Wordend;
> > `Char
> > 1])
> >                 text
> >         with `Linechar (l, c) ->
> >                 Printf.printf "(%d, %d) -> %s\n%!"
> >                         l c
> >                         (Text.get
> >                                 ~start:(`Atxy
> (l+1,
> > c), [])
> >                                 ~stop:(`Atxy (l,
> c),
> > [`Lineend])
> >                                 text
> >                         );;
> 
> 
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             reply	other threads:[~2005-07-25  2:16 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-25  2:16 David Thomas [this message]
  -- strict thread matches above, loose matches on Subject: below --
2005-07-24 18:37 David Thomas

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