add a TODO item

darcs-hash:20060904094815-5007d-00401039be478d55daf641b911c18c586a991c01.gz

diff --git a/TODO b/TODO
index e3e7dfa..26130f6 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,6 +1,10 @@
 _____________________________________________________________________________
 Immediately
 
+  - circular gramars
+      s = A
+      A = A | "b"
+
   - foo.add(x)
     foo.add(y.andnot(x)) ==> this is broken