_____________________________________________________________________________
Immediately
- - Fix the metagrammar (really?)
+ - comparison test is probably chewing up most of the time
- - Repeat, Sequence, Tree
- - simplify Forest (considerably)
+ - 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
- - decent/better error messages
- - fix the location stuff, it's broken
+ ..................................................
- - copyright notices
- - documentation
+ - 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
+
+
+
+______________________________________________________________________________
+v1.2
+
- finalize metagrammar and rdp-op's
- write some grammars
- Java grammar
- 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)
______________________________________________________________________________
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