[Issue 11616] Introduce virtual keyword and remove virtual-by-default

[d-bugmail at puremagic.com]

https://d.puremagic.com/issues/show_bug.cgi?id=11616



--- Comment #2 from yebblies <yebblies at gmail.com> 2013-11-28 00:46:08 EST ---
(In reply to comment #1)
> (In reply to comment #0)
> > Thread with discussion and Walter-approval:
> > 
> > http://forum.dlang.org/thread/yzsqwejxqlnzryhrkfuq@forum.dlang.org?page=28#post-koqkhc:244nn:241:40digitalmars.com
> > 
> > 1. Add warning for not marking a virtual method with 'virtual'
> > 2. Deprecate not marking a virtual method with 'virtual'
> > 3. Make it an error to not mark virtual methods with 'virtual'
> > 
> > At this point, all methods are marked with either 'virtual', 'final',
> > 'abstract', or 'override' or are implicitly final. (eg template methods,
> > constructors)
> > 
> > 4. Do not require 'final' to mark a function as final. (optional)
> 
> Since I already started writing this, I may as well paste it here:
> http://wiki.dlang.org/DIP51
> It can be updated if details emerge.

I updated it.  The warning goes on the introducing method, not on the
overriding one.  This forces all methods to be correctly annotated, even if
there are no derived classes.

-- 
Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------