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update metagrammar
[sbp.git]
/
TODO
diff --git
a/TODO
b/TODO
index
4495d30
..
b720e81
100644
(file)
--- a/
TODO
+++ b/
TODO
@@
-1,40
+1,45
@@
_____________________________________________________________________________
Immediately
_____________________________________________________________________________
Immediately
+// use 'a'-'z' or 'a-z' instead of [a-z]?
+// EOF token?
+// #include (with renaming?)
- - evil problems with: (x y? z /ws)
- - it gets even more evil than that
+ - de-genericize?
- - Annotation Tutorial
+ - better toString() methods all around...
- - MUST HAVE BETTER ERROR MESSAGES
- - when ambiguity encountered, show text region (where-to-where)
- - use for developing java15.g
+ - cleanup: Forest, ParseFailed, Parser, Union, (just a bit: GSS,Node)
- - java15.g
-
- - topology no longer needed as an arg to parser
- - expose parser's protected method?
+ - circular gramars?
+ s = A
+ A = A | "b"
+ - foo.add(x)
+ foo.add(y.andnot(x)) ==> this is broken
+ - Annotation Tutorial
- - do Forest/Tree still need a Region?
- - copyright notices
+ ..................................................
+ - serializable parse tables?
+ - Treewalker code compiler?
______________________________________________________________________________
v1.1
______________________________________________________________________________
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)
- broader regression testing (for stuff like error messages, etc)
-
- More topology untangling [later]
- More topology untangling [later]
- - tib: use the lexer only for indentation increases/decreases
- grammar highlighting?
- grammar highlighting?
-
- Forest needs a "manual access" API
- the unwrap bit in Forest makes it really hard to expose an API for forests
______________________________________________________________________________
- Forest needs a "manual access" API
- the unwrap bit in Forest makes it really hard to expose an API for forests
______________________________________________________________________________
-v1.1
+v1.2
- finalize metagrammar and rdp-op's
- write some grammars
- finalize metagrammar and rdp-op's
- write some grammars
@@
-70,6
+75,9
@@
Soon
______________________________________________________________________________
Later
______________________________________________________________________________
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
- Partly-Linear-PATR? (O(n^6) unification grammar)
- Implement a k-token peek buffer (for each state, see if it "dead