From: clines@delete_this.airmail.net (Kevin Cline)
Subject: Re: Perhaps there _is_ a conspiracy against Ada
Date: 1997/04/25
Date: 1997-04-25T00:00:00+00:00 [thread overview]
Message-ID: <33651adb.4341052@news.airmail.net> (raw)
In-Reply-To: 5jns4h$hv0@lotho.delphi.com
tmoran@bix.com wrote:
>>And just how did you attach callback functions to GUI objects
> You are quite right for the Macintosh where the (Meridian)
>compiler supplied a binding to the Mac OS that used their way
>of doing things. But event driven under DOS did not need callbacks,
>because DOS didn't use callbacks. It just had a looping task that
>called things (as well as separate tasks for some of the audio+video).
>
I was delivering for various workstation makes, using X/Motif.
I guess portability is no longer important since M$ has shown us the one true
way.
I wrote
>>2. I find it faster to add events to debugger breakpoints when I find a
>>testing error than to add a bunch of gratuitious print statements
>>that I will later have to remove.
> No, the 'print something...' did not mean 'insert print statements'.
>The compiler's run-time-system automatically generated those messages
>for any unhandled exception.
Not every erroneous Ada program crashes. Sometimes they just don't behave as
you expect.
> And (unless you turned off checking) ...
I'm not the type to turn off checking while testing.
next prev parent reply other threads:[~1997-04-25 0:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-04-24 0:00 Perhaps there _is_ a conspiracy against Ada tmoran
1997-04-25 0:00 ` Kevin Cline [this message]
[not found] <1997apr13.153233.1@eisner>
1997-04-15 0:00 ` Matthew Givens
[not found] ` <3353e636.69a2@lmtas.lmco.com>
1997-04-16 0:00 ` Matthew Givens
1997-04-17 0:00 ` Robert Dewar
[not found] ` <33539faf.77dc@bix.com>
1997-04-16 0:00 ` Matthew Givens
1997-04-17 0:00 ` Robert Dewar
[not found] ` <3353E636.69A2@lmtas.lmco.com>
1997-04-17 0:00 ` Robert Dewar
1997-04-20 0:00 ` Alan Brain
1997-04-21 0:00 ` Kevin Cline
1997-04-22 0:00 ` Tom Moran
1997-04-24 0:00 ` Kevin Cline
1997-04-24 0:00 ` Robert Dewar
1997-04-29 0:00 ` Kevin Cline
1997-04-22 0:00 ` Alan Brain
-- strict thread matches above, loose matches on Subject: below --
1997-04-13 0:00 Larry Kilgallen
[not found] ` <01bc49ed$880f1d60$43fa82c1@xhv46.dial.pipex.com>
1997-04-17 0:00 ` Robert Dewar
[not found] ` <861210961snz@tsys.demon.co.uk>
1997-04-18 0:00 ` Robert Dewar
1997-04-24 0:00 ` Stephen Leake
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