On Saturday, 7 July 2012 at 22:40:05 UTC, Andrei Alexandrescu wrote: > http://www.antlr.org/wiki/display/~admin/ANTLR+v4+lexers Thanks, nice article. Also found another post: http://www.antlr.org/wiki/display/~admin/2008/11/30/Example+tree+rewriting+with+patterns, which is related to some other discussion in this thread :)