Objective C features manual

[Ovidiu Predescu]

On Wed, 9 May 2001 19:44:43 +0100 (BST), "Joseph S. Myers" <jsm28@cam.ac.uk> wrote:

> On Wed, 9 May 2001, Joe Buck wrote:
> 
> > Yes, doc updates are unlikely to cause regressions.  Though it would be
> > nice to make sure not to document things in the branch that are only
> > checked into the mainline. :-)
> 
> That's why I didn't simply copy the mainline objc.texi to the branch - 
> since I don't know whether @compatibility_alias is a feature present and 
> working on the branch.  If it is, the docs may as well be merged.

This feature is in the compiler for a long time, it's just that it
wasn't documented until recently. I think the two documents can be
identical on the mainline and on the branch.

Ovidiu