From: tmoran@bix.com (Tom Moran)
Subject: Re: How to write TYPECASE in Ada 95?
Date: 1999/02/18
Date: 1999-02-18T00:00:00+00:00 [thread overview]
Message-ID: <36cb95ba.26145416@news.pacbell.net> (raw)
In-Reply-To: m3hfsk79le.fsf@mheaney.ni.net
>> Unless you can go back and modify Grocer,
>It seems like the real problem in your example is that Fruit doesn't
>include any primitive operations for Serve'ing.
Right.
>If you want to extend a type with arbitrary behavior, you could take a
>look at using the Visitor pattern. Ada implementations of this pattern
>are available at the ACM patterns archive.
><http://www.acm.org/archives/patterns.html>
Thanks, I'll take a look there.
next prev parent reply other threads:[~1999-02-18 0:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-02-05 0:00 How to write TYPECASE in Ada 95? Norman Ramsey
1999-02-05 0:00 ` Brian Rogoff
1999-02-05 0:00 ` David C. Hoos, Sr.
1999-02-05 0:00 ` Brian Rogoff
1999-02-06 0:00 ` Ed Falis
1999-02-06 0:00 ` Nick Roberts
1999-02-06 0:00 ` Nick Roberts
1999-02-17 0:00 ` Tom Moran
1999-02-18 0:00 ` Matthew Heaney
1999-02-18 0:00 ` Tom Moran
1999-02-18 0:00 ` Matthew Heaney
1999-02-18 0:00 ` Tom Moran [this message]
1999-02-18 0:00 ` robert_dewar
1999-02-19 0:00 ` Nick Roberts
1999-02-19 0:00 ` Tom Moran
1999-02-19 0:00 ` Tom Moran
1999-02-19 0:00 ` Tom Moran
1999-02-23 0:00 ` Samuel Mize
1999-02-23 0:00 ` Question (was Re: How to write TYPECASE in Ada 95?) Mike Silva
1999-02-24 0:00 ` (long) programming by extension (was: " Samuel Mize
1999-02-24 0:00 ` (long) programming by extension Samuel Mize
1999-02-25 0:00 ` (shorter and new) " Samuel Mize
1999-02-25 0:00 ` Mike Silva
1999-02-26 0:00 ` Samuel Mize
1999-02-24 0:00 ` Question (was Re: How to write TYPECASE in Ada 95?) Nick Roberts
1999-02-24 0:00 ` Samuel T. Harris
1999-02-24 0:00 ` Matthew Heaney
1999-02-24 0:00 ` Tucker Taft
1999-02-06 0:00 ` How to write TYPECASE in Ada 95? Matthew Heaney
1999-02-06 0:00 ` David C. Hoos, Sr.
1999-02-06 0:00 ` Matthew Heaney
1999-02-06 0:00 ` Matthew Heaney
1999-02-06 0:00 ` Matthew Heaney
1999-02-09 0:00 ` David C. Hoos, Sr.
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