X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=TODO;h=086144069099564c006e464e145809ec426ecd78;hp=cecd2d440811bf4c47f6bb548edf6fc6d49f9678;hb=972303162555284f8066047d3caead8df139afd4;hpb=75d0fa39d405292f4b831a6d1743f2aeea01ebd4

diff --git a/TODO b/TODO
index cecd2d4..0861440 100644
--- a/TODO
+++ b/TODO
@@ -1,32 +1,51 @@
 _____________________________________________________________________________
 Immediately
 
-  - Sequence extends Element (?) -> then add Union.add(element)
-  - Parameterize Sequence/Union/Atom <Tok,Result>
-  - Make sure we never use raw types
-  - do Forest/Tree still need a Region?
+  - Check if the only remaining stack is lame
+    - write a testcase for this
 
-  - More topology untangling
+  - circular gramars
+      s = A
+      A = A | "b"
 
-  - tib: use the lexer only for indentation increases/decreases
+  - foo.add(x)
+    foo.add(y.andnot(x)) ==> this is broken
 
-  - grammar highlighting?
+  - Annotation Tutorial
 
-  - copyright notices
+  ..................................................
 
-  - tutorial
+  - evil problems with: (x y? z /ws)
+     - it gets even more evil than that
+     - basically, follow restrictions are not honored when the element
+       matches against the empty string
 
 ______________________________________________________________________________
 v1.1
 
+  - precedes restrictions ("<-")
+
+  - MUST HAVE BETTER ERROR MESSAGES
+     - use for developing java15.g
+
+  - java15.g
+     - once this is ready, do big announcement
+
+  - topology no longer needed as an arg to parser?
+
+  - broader regression testing (for stuff like error messages, etc)
+
+  - More topology untangling [later]
+  - tib: use the lexer only for indentation increases/decreases
+  - grammar highlighting?
+
   - Forest needs a "manual access" API
       - the unwrap bit in Forest makes it really hard to expose an API for forests
 
-  - evil problems with      (x y? z /ws)
 
 
 ______________________________________________________________________________
-v1.1
+v1.2
 
   - finalize metagrammar and rdp-op's
   - write some grammars
@@ -62,6 +81,9 @@ Soon
 ______________________________________________________________________________
 Later
 
+  - understand and implement the RNGLR "kernel state" optimization.
+    The _Practical Early Parsing_ paper may help.
+
   - Partly-Linear-PATR? (O(n^6) unification grammar)
 
   - Implement a k-token peek buffer (for each state, see if it "dead