On Thu, 26 Oct 2006, Hans Aberg wrote: > On 26 Oct 2006, at 02:03, Joel E. Denny wrote: > > > I don't know the plans for the C++ skeletons. However, the Open Group > > specifies that $0 and $-n should be supported by Yacc, so this should not > > go away for the C skeletons at least. > > If says that $0 should be supported, Bison is likely to support it for all > skeletons. Perhaps I am mixing up the issue. > > But what is $-n?
I mean: $-1, $-2, $-3, etc. It just walks further back on the stack. _______________________________________________ [email protected] http://lists.gnu.org/mailman/listinfo/help-bison
