Re: c++/7065: unnamed derived classes/structs are rejected

[Daniel Frey <daniel.frey@aixigo.de>]

The following reply was made to PR c++/7065; it has been noted by GNATS.

From: Daniel Frey <daniel.frey@aixigo.de>
To: bangerth@dealii.org, daniel.frey@aixigo.de, gcc-bugs@gcc.gnu.org,
	gcc-gnats@gcc.gnu.org
Cc:  
Subject: Re: c++/7065: unnamed derived classes/structs are rejected
Date: Thu, 23 Jan 2003 09:58:13 +0100

 bangerth@dealii.org wrote:
 > =
 
 > Synopsis: unnamed derived classes/structs are rejected
 > =
 
 > State-Changed-From-To: analyzed->closed
 > State-Changed-By: bangerth
 > State-Changed-When: Thu Jan 23 03:01:31 2003
 > State-Changed-Why:
 >     Fixed with new parser. The only valid use of an unnamed struct
 >     is to either declare a typedef, or to name a variable:
 >     ------------------------
 >     class A {};
 >     typedef class : A {} B;
 >     class : A {} a;
 >     ------------------
 > =
 
 >     Both uses compile just fine now. That being said, what
 >     an abomination of the language!
 
 Indeed. I noticed this problem when compiling code declaring a variable.
 I cut it down to report it to GNATS, but it seems I cut it down too much
 (as the problem with the old parser occured before it saw the variable).
 I consider it fixed now, the example I gave in the original error report
 is clearly illegal. Thanks to the whole GCC team.
 
 Regards, Daniel
 
 -- =
 
 Daniel Frey
 
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