On Fri, 29 Jul 2005, Joel E. Denny wrote: > On Tue, 19 Jul 2005, Joel E. Denny wrote: > > > I am attempting to use bison's %glr-parser and %merge to construct parse > > forests. I'm getting duplicate representations of some trees within the > > forest. Both bison 1.875 and 2.0 give the same results.
I haven't seen any response to my posts last month on problems I'm having with bison GLR: http://lists.gnu.org/archive/html/help-bison/2005-07/msg00013.html http://lists.gnu.org/archive/html/help-bison/2005-07/msg00040.html http://lists.gnu.org/archive/html/help-bison/2005-07/msg00017.html Were my explanations unclear? Am I correct that this is unintended behavior? Should I post these to bug-bison instead? I need these problems resolved for my work, so I may start exploring bison's source myself. However, I don't want to waste my time moving in that direction if (1) these are not legitimate bison bugs and I'm just misunderstanding what bison GLR is intended to do or (2) someone else is already working on these problems. In any case, I would very much appreciate any hints you can give me. Thanks. Joel _______________________________________________ Help-bison@gnu.org http://lists.gnu.org/mailman/listinfo/help-bison