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From: dewar@merv.cs.nyu.edu (Robert Dewar)
Subject: Re: ObjectAda vs Gnat -- bugs
Date: 1997/05/16
Date: 1997-05-16T00:00:00+00:00	[thread overview]
Message-ID: <dewar.863817409@merv> (raw)
In-Reply-To: JSA.97May16150307@alexandria


Jon says

<<And, what is more, this is a _very_ useful thing.  Several nice
examples are in the Rationale!>>

(talking about renaming the results of function calls)

Most certainly! But I don't think this particular use (providing an entirely
redundant way of renaming enumeration literals) is one of these _very_ useful
thinks :-)

Note that the two forms of renaming are not quite equivalent:

   type x is (a1, a2);
   type y is (a3, a4);

   function z return x renames a1;
   function z return y renames a3;
   --  legal

   z : x renames a1;
   z : y renames z3;
   --  illegal






  parent reply	other threads:[~1997-05-16  0:00 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1997-05-15  0:00 ObjectAda vs Gnat -- bugs granger
1997-05-15  0:00 ` Stephen Leake
1997-05-16  0:00   ` Tucker Taft
1997-05-16  0:00     ` Jon S Anthony
1997-05-16  0:00       ` Tom Moran
1997-05-16  0:00       ` Robert Dewar [this message]
1997-05-17  0:00         ` Jon S Anthony
1997-05-16  0:00   ` Jon S Anthony
1997-05-15  0:00 ` Robert Dewar
1997-05-16  0:00   ` David L Brown
1997-05-16  0:00     ` Robert Dewar
1997-05-17  0:00       ` Tom Moran
1997-05-18  0:00         ` Jon S Anthony
1997-05-19  0:00         ` Tucker Taft
1997-05-19  0:00       ` Tom Moran
1997-05-15  0:00 ` Samuel A. Mize
1997-05-15  0:00 ` Samuel A. Mize
1997-05-16  0:00 ` Robert A Duff
1997-05-16  0:00   ` Robert Dewar
  -- strict thread matches above, loose matches on Subject: below --
1997-05-16  0:00 Keith Thompson
1997-05-16  0:00 ` Robert A Duff
1997-05-16  0:00   ` Robert Dewar
1997-05-18  0:00     ` Nick Roberts
1997-05-19  0:00       ` Robert Dewar
1997-05-20  0:00         ` Nick Roberts
1997-05-21  0:00           ` Robert Dewar
1997-05-23  0:00   ` Stephen Leake
1997-05-24  0:00     ` Robert A Duff
1997-05-28  0:00       ` Stephen Leake
1997-05-30  0:00         ` Robert A Duff
1997-05-30  0:00           ` Matthew Heaney
1997-05-31  0:00             ` Robert A Duff
1997-05-30  0:00         ` Samuel Mize
1997-05-19  0:00 tmoran
1997-05-19  0:00 ` Jon S Anthony
1997-05-20  0:00   ` Nick Roberts
1997-05-25  0:00     ` Tom Moran
1997-05-20  0:00   ` Jeff Carter
1997-05-30  0:00 John Walker
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