From: "Ehud Lamm" <mslamm@mscc.huji.ac.il>
Subject: Re: Heterogenous_Array_Test: please explain error
Date: Wed, 13 Jun 2001 20:10:53 +0300
Date: 2001-06-13T20:10:53+03:00 [thread overview]
Message-ID: <9g878p$cbe$1@news.huji.ac.il> (raw)
In-Reply-To: OPLV6.6880$pb1.262358@www.newsranger.com
> According to the LRM a qualified expression will do a subtype constraint
check,
> but in this case I'm pretty sure you are right. We are talking about 2
*derived*
> types here, and the compiler is already *sure* its one of them, so its not
a
> matter of simple clarification.
>
In fact I was thinking to myself that this is one subtle issue where the LRM
definitions are not easily understandable. Skiming the LRM on qualified
expression I wasn't sure if this should work. This is one palce where I
agree with decision not to use LRM references in compiler error messages...
(contrary to my usuall stand on the LRM references issue).
--
Ehud Lamm mslamm@mscc.huji.ac.il
http://purl.oclc.org/NET/ehudlamm <== Me!
prev parent reply other threads:[~2001-06-13 17:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-12 20:32 Heterogenous_Array_Test: please explain error M. A. Alves
2001-06-12 19:44 ` Ehud Lamm
2001-06-12 19:50 ` Ted Dennison
2001-06-13 9:52 ` Lutz Donnerhacke
2001-06-13 14:42 ` Ted Dennison
2001-06-13 14:48 ` Ehud Lamm
2001-06-13 15:40 ` Ted Dennison
2001-06-13 17:10 ` Ehud Lamm [this message]
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