* tests/local.at (AT_PARSER_CHECK): Add a PRE argument to specify a

[bison.git] / TODO

diff --git a/TODO b/TODO
index b6e1a20a94a2317be43e78f80731444569d49af3..7d6f20ea810dd5b9a316d0d243bbd942d47b1053 100644 (file)
--- a/TODO
+++ b/TODO
@@ -36,7 +36,7 @@ Catch up with yacc.c.
 
 **  GLR
 How would Paul like to display the conflicted actions?  In particular,
 
 **  GLR
 How would Paul like to display the conflicted actions?  In particular,

-what when two reductions are possible on a given look-ahead token, but one is
+what when two reductions are possible on a given lookahead token, but one is

 part of $default.  Should we make the two reductions explicit, or just
 keep $default?  See the following point.
 
 part of $default.  Should we make the two reductions explicit, or just
 keep $default?  See the following point.
 


@@ -56,6 +56,9 @@ Provide better assistance for understanding the conflicts by providing
 a sample text exhibiting the (LALR) ambiguity.  See the paper from
 DeRemer and Penello: they already provide the algorithm.
 
 a sample text exhibiting the (LALR) ambiguity.  See the paper from
 DeRemer and Penello: they already provide the algorithm.
 

+** Statically check for potential ambiguities in GLR grammars.  See
+<http://www.i3s.unice.fr/~schmitz/papers.html#expamb> for an approach.
+

 
 * Extensions
 
 
 * Extensions
 


@@ -310,9 +313,8 @@ at the proper place to bison.simple. Ditto for YYACT_PROLOGUE.
 I was wondering what you think about adding YYACT_PROLOGUE/EPILOGUE
 to bison. If you're interested, I'll work on a patch.
 
 I was wondering what you think about adding YYACT_PROLOGUE/EPILOGUE
 to bison. If you're interested, I'll work on a patch.
 

-* Move to Graphviz
-Well, VCG seems really dead.  Move to Graphviz instead.  Also, equip
-the parser with a means to create the (visual) parse tree.
+* Better graphics
+Equip the parser with a means to create the (visual) parse tree.

 
 -----
 
 
 -----