Interesting. I bet the answer is in the commits from before we went open source.
+1 I assume this is for JDK 11? Hannes > Am 21.12.2017 um 19:20 schrieb Attila Szegedi <szege...@gmail.com>: > > Please review JDK-8193295 "Remove no longer used COMMALEFT" at > <http://cr.openjdk.java.net/~attila/8193295/webrev.jdk> for > <https://bugs.openjdk.java.net/browse/JDK-8193295> > > I love deleting code :-) > > COMMALEFT was an odd duck, as there’s not really anything in the ES > specification that’d require it, and we really don’t even use it for > anything. I had a memory that we used to use it for some behavior around > object literals, but I can’t find any traces of that… I run: > > hg log --template "{ifcontains('COMMALEFT', diff(), '{node} {desc}\n', > '')}” > > and trawled through the diffs for all changesets it brought up, but I haven’t > found a single use of COMMALEFT ever. > > Thanks, > Attila.
