> From: Akim Demaille <[EMAIL PROTECTED]> > Date: Tue, 21 Jan 2003 14:36:49 +0100 > > We need "%expect 1, 2", since for instance in GLR/BT you are "allowed" > to have rr conflicts.
Good point. > But in the present case, in the future, we need no additional flag or > feature, we simply need the warning to turn into a hard error. Bison > is wrong, it needs to give some delay to the users, but once the delay > passed, it should go back to where it should always have been. Agreed. Perhaps after Bison 2.0 comes out, we should have a "stable" branch that has just bug fixes and is suitable for people who can't or don't want to change their grammars, and a "main" branch that has useful but incompatible changes like these. Or on second thought maybe not; it'd be more work (and more confusing) to have two public branches. (Can you tell that I don't feel decisive right now? :-)