X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/3c9160d9125ffa5abbd941f64ef570d16537d7f0..9306c70c63e750e69133237407b303c1fa404554:/TODO

diff --git a/TODO b/TODO
index ea033d10..1c7c9f77 100644
--- a/TODO
+++ b/TODO
@@ -274,7 +274,8 @@ make it much easier to extend the grammar.
 
 * Parsing grammars
 Rewrite the reader in Flex/Bison.  There will be delicate parts, in
-particular, expect the scanner to be hard to write.
+particular, expect the scanner to be hard to write.  Many interesting
+features cannot be implemented without such a new reader.
 
 * Problems with aliases
 From: "Baum, Nathan I" <s0009525@chelt.ac.uk>
@@ -355,6 +356,10 @@ them, it is fairly well described there.  It would be very nice to
 implement this in such a way that other programs could use
 lib/warnings.[ch].
 
+Don't work on this without first announcing you do, as I already have
+thought about it, and know many of the components that can be used to
+implement it.
+
 * Pre and post actions.
 From: Florian Krohm <florian@edamail.fishkill.ibm.com>
 Subject: YYACT_EPILOGUE