From mboxrd@z Thu Jan  1 00:00:00 1970
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From: bobduff@world.std.com (Robert A Duff)
Subject: Re: Q: access to subprogram
Date: 1996/07/23
Message-ID: <Duz14o.AF@world.std.com>#1/1
X-Deja-AN: 170260858
references: <4rb9dp$qe6@news1.delphi.com>
 <ROGOFF.96Jul19094928@sccm.Stanford.EDU> <4svdk6$6qu@goanna.cs.rmit.edu.au>
 <ROGOFF.96Jul22154757@sccm.Stanford.EDU>
organization: The World Public Access UNIX, Brookline, MA
newsgroups: comp.lang.ada
Date: 1996-07-23T00:00:00+00:00
List-Id: <comp.lang.ada>


In article <ROGOFF.96Jul22154757@sccm.Stanford.EDU>,
Brian Rogoff <rogoff@sccm.stanford.edu> wrote:
>ok@goanna.cs.rmit.edu.au (Richard A. O'Keefe) writes:
>   rogoff@sccm.Stanford.EDU (Brian Rogoff) writes:
>   [about nested procedures as parameters of other procedures]
>
>   >I guess I would ask Pascal programmers how useful they found this, and whether 
>   >any interesting idioms emerged which used this feature.

Iterators.

- Bob (ex-Pascal-programmer)