checkpoint

[sbp.git] / TODO

diff --git a/TODO b/TODO
index fb89b52..f3b6476 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,11 +1,18 @@
 _____________________________________________________________________________
 Immediately
 
-  - clean up the whole Walk situation (?)
+  - do Forest/Tree still need a Region?
+  - the unwrap bit in Forest makes it really hard to expose an API for forests
 
-  - decent/better error messages
-      - fix the location stuff, it's broken
+  - evil problems with      (x y? z /ws)
+  - ParseFailed, GSS, Walk, Parser, Sequence, Forest
+  - copyright notices
+  - documentation
 
+  - grammar highlighting?
+  - comment indentation vs block indentation?
+  - { and } in <pre>
+  - recursive { { foo } }
 
 ______________________________________________________________________________
 v1.1
@@ -16,6 +23,7 @@ v1.1
       - TeX (math?)
       - URL (RFC)
       - RFC2822 (email message/headers)
+  - clean up the whole Walk situation (?)
 
 
 ______________________________________________________________________________
@@ -28,10 +36,6 @@ 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)
@@ -40,6 +44,9 @@ Soon
   - inference of rejections for literals
   - "prefer whitespace higher up" (?)
 
+  - Labeled edges on trees (associate a label with each slot in the
+    child array in Forest.Body?  might make equality tough) --
+    equivalent to Feature Structures.  Colon-labeling.
 
 ______________________________________________________________________________
 Later