keep $default? See the following point.
** Disabled Reductions
-See `tests/conflicts.at (Defaulted Conflicted Reduction)', and decide
+See 'tests/conflicts.at (Defaulted Conflicted Reduction)', and decide
what we want to do.
** Documentation
Extend with error productions. The hard part will probably be finding
the right rule so that a single state does not exhibit too many yet
-undocumented ``features''. Maybe an empty action ought to be
+undocumented ''features''. Maybe an empty action ought to be
presented too. Shall we try to make a single grammar with all these
features, or should we have several very small grammars?
exp: exp '+' exp | exp '&' exp;
when there are no actions. This can significantly speed up some
-grammars. I can't find the papers. In particular the book `LR
+grammars. I can't find the papers. In particular the book 'LR
parsing: Theory and Practice' is impossible to find, but according to
-`Parsing Techniques: a Practical Guide', it includes information about
+'Parsing Techniques: a Practical Guide', it includes information about
this issue. Does anybody have it?