Makefile changes

[sbp.git] / TODO

diff --git a/TODO b/TODO
index 78baf01..f3b5856 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,7 +1,23 @@
-
-______________________________________________________________________________
+_____________________________________________________________________________
 Immediately
 
+  - Sensible tree-printout
+  - make Tib.Block extend Tree<>
+  - refine TIB
+      - documentation markup
+
+  - more natural phrasing of metagrammar?
+
+  - finalize metagrammar and rdp-op's
+
+  - Lay down the law on the different kinds of Sequence productions
+    and how they work.
+
+     => mydrop
+     => mylift
+
+  - Deal with the problem of zero-rep productions and whitespace insertion
+
   - switch maximal to not-followed-by (~/~)
 
   - should Union.add() be there?
@@ -33,6 +49,13 @@ Soon
   - "Regular Right Part" grammars (NP Chapman, etc)
   - Attribute unification
 
+  - serialization of parse tables
+  - inference of rejections for literals
+  - "prefer whitespace higher up" (?)
+  - "ambiguity modulo dropped fragments"?
+       - can this be checked statically?
+       - eliminated statically?
+
 ______________________________________________________________________________
 Later
 
@@ -108,3 +131,9 @@ Later
   - implement Johnstone's algorithm for "reduced, resolved LR
     tables" to eliminate superfluous reductions on
     epsilon-transitions.
+
+______________________________________________________________________________
+Neat Ideas
+
+  - Rekers & Koorn note that GLR Substring Parsing can be used to do
+    really elegant and generalized "autocompletion".