X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/6687da3425189eb988f527931cec4d4cfb5fd32e..d00ff612f8eae89d9a6badcd45895b03dcaf76b6:/TODO

diff --git a/TODO b/TODO
index cec18669..ea878c9e 100644
--- a/TODO
+++ b/TODO
@@ -1,9 +1,31 @@
 * Short term
+** scan-code.l
+Avoid variables for format strings, as then GCC cannot check them.
+show_sub_messages should call show_sub_message.
+
+** m4 names
+b4_shared_declarations is no longer what it is.  Make it
+b4_parser_declaration for instance.
+
+** glr.cc: %defines
+it should not be mandatory.
+
+** $ and others in epilogue
+A stray $ is a warning in the actions, but an error in the epilogue.
+IMHO, it should not even be a warning in the epilogue.
+
+** obstack_copy etc.
+There seems to be some other interesting functions for obstacks that
+we should consider using.
+
+** stack.hh
+Get rid of it.  The original idea is nice, but actually it makes
+the code harder to follow, and uselessly different from the other
+skeletons.
+
 ** Variable names.
 What should we name `variant' and `lex_symbol'?
 
-** Update the documentation on gnu.org
-
 ** Get rid of fake #lines [Bison: ...]
 Possibly as simple as checking whether the column number is nonnegative.
 
@@ -34,10 +56,6 @@ as lr0.cc, why upper case?
 Enhance bench.pl with %b to run different bisons.
 
 * Various
-** Warnings
-Warnings about type tags that are used in printer and dtors, but not
-for symbols?
-
 ** YYERRCODE
 Defined to 256, but not used, not documented.  Probably the token
 number for the error token, which POSIX wants to be 256, but which
@@ -83,9 +101,6 @@ so both 256 and 257 are "mysterious".
   "\"end of command\"", "error", "$undefined", "\"=\"", "\"break\"",
 
 
-** YYFAIL
-It is seems to be *really* obsolete now, shall we remove it?
-
 ** yychar == yyempty_
 The code in yyerrlab reads: