On 02/13/2012 04:45 AM, Akim Demaille wrote: > It is my understanding that now it is ok to use > a single simple interval for copyright dates, right?
Yes, so long as we published a new Bison version during each year of the range. The only way we'd run into trouble is if Bison wasn't available via CVS long ago and we published no test versions that year, or if we went an entire year without making any nontrivial changes to the public CVS or Git repository. I doubt whether either has happened recently, but I haven't checked this back to the beginning of Bison.
