X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=TODO;h=ed981e83321eb371782d03abf3cd29196827e34e;hp=1e53bb83803c4c468679d4feecd2e18fc61b6032;hb=9d727bd14c659cdc6c34153b988e8d3fdb8067f5;hpb=e5cfb136bf7fd1352eff1bd87a458aa4ff748537

diff --git a/TODO b/TODO
index 1e53bb8..ed981e8 100644
--- a/TODO
+++ b/TODO
@@ -1,35 +1,40 @@
 _____________________________________________________________________________
 Immediately
 
-- If a top-level rule has labels but no head-tag, like this
-    Foo = a:Bar b:Baz
-  then infer the name of the rule it belongs to
+  - comparison test is probably chewing up most of the time
 
-create( $c:{...}, class ) =
-  return create($c:{...})
+  - Check if the only remaining stack is lame (hopeful/nothopeful)
+    - write a testcase for this
+  - circular gramars
+      s = A
+      A = A | "b"
+  - foo.add(x)
+    foo.add(y.andnot(x)) ==> this is broken
+  - Annotation Tutorial
 
-create( h:{...}, class ) = 
+  ..................................................
 
-create( , String)
+  - serializable parse tables?
+  - Treewalker code compiler?
 
-create( _:{...}, String) = treat as char[]
-create( _:{...}, c[] )   = { create(.,c), create(.,c), ... }
-
-create( $c:{...} ) =
-
-
-  - better ambiguity debugging tools / visualization
+______________________________________________________________________________
+v1.1
 
-  - ParseFailed, GSS, Walk, Parser, Sequence, Forest
+  - precedes restrictions ("<-")
+  - MUST HAVE BETTER ERROR MESSAGES
+     - use for developing java15.g
+  - java15.g
+     - once this is ready, do big announcement
+  - broader regression testing (for stuff like error messages, etc)
+  - More topology untangling [later]
+  - grammar highlighting?
+  - Forest needs a "manual access" API
+      - the unwrap bit in Forest makes it really hard to expose an API for forests
 
-  - Fix the metagrammar (really?)
-      - evil problems with      (x y? z /ws)
 
-  - copyright notices
-  - documentation
 
 ______________________________________________________________________________
-v1.1
+v1.2
 
   - finalize metagrammar and rdp-op's
   - write some grammars
@@ -39,8 +44,6 @@ v1.1
       - RFC2822 (email message/headers)
   - clean up the whole Walk situation (?)
 
-  - what if Tree<> could unwrap itself?
-
 
 ______________________________________________________________________________
 Soon
@@ -52,10 +55,6 @@ Soon
        - eliminated statically?
 
   - substring parsing for better error messages
-  - "lift" cases:
-      - right now I can only lift the last child in a forest...  begs
-        the question of what the right representation for Forests is
-        if we need to be able to do lift operations on it.
 
   - Parameterized LR
   - "Regular Right Part" grammars (NP Chapman, etc)
@@ -71,6 +70,9 @@ 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