fix bug that caused hang when parsing comments in grammar files

[sbp.git] / TODO

diff --git a/TODO b/TODO
index b476721..b720e81 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,30 +1,45 @@
 _____________________________________________________________________________
 Immediately
+// use 'a'-'z' or 'a-z' instead of [a-z]?
+// EOF token?
+// #include (with renaming?)
 
-  - Sequence shouldn't be an Element -> make Union.add(Element)
-  - Should Tree<T> really be type-parameterized?
+  - de-genericize?
 
-  - More topology untangling
-  - needs/hates/follow API ugliness
+  - better toString() methods all around...
 
-  - do Forest/Tree still need a Region?
-  - reconsider the degree of genericization
-  - GraphViz stuff pollutes the API...
+  - cleanup: Forest, ParseFailed, Parser, Union, (just a bit: GSS,Node)
+
+  - circular gramars?
+      s = A
+      A = A | "b"
+  - foo.add(x)
+    foo.add(y.andnot(x)) ==> this is broken
+  - Annotation Tutorial
+
+  ..................................................
+
+  - serializable parse tables?
+  - Treewalker code compiler?
+
+______________________________________________________________________________
+v1.1
+
+  - 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
 
-  - 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
+v1.2
 
   - finalize metagrammar and rdp-op's
   - write some grammars
@@ -60,6 +75,9 @@ 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