ae08867ff3
alter visitTerminal interface, add visitErrorNode.
2012-02-26 22:07:45 -08:00
71b75c88dd
Fix regression; did not gen enter/exit in alt label structs.
2012-02-18 15:16:42 -08:00
c6fd897287
altered naming scheme for listeners/visitors
...
* names changed. visit() -> visitX(). enter/exit() -> enter/exitX()
* capitalizing automatically now. rule s -> SContext not sContext
* no enter/exit method in generic rule context object if rule has alt labels, nor in interfaces.
* dup labels allowed in same rule
* label X or x illegal if rule x exists
2012-02-18 12:40:47 -08:00
fa3a664696
got some good examples working that play around with the getter methods.
2012-02-14 16:33:12 -08:00
b8f50d46e7
update playground
2012-02-14 13:59:53 -08:00
6c2beb530d
see A.g4 for getter syntax; use e() not gete(). adding ContextGetterDecl.java
2012-02-13 20:47:19 -08:00
2091f2d001
change enterRule to enter in listener interface
2012-02-13 17:35:29 -08:00
8af1e23461
adding tests
2012-02-13 09:16:29 -08:00
1ddf609e25
labels on tokens in left-recursive rules caused codegen exception.
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[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9866]
2012-01-14 10:18:19 -08:00
73793898a9
update grammars
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[git-p4: depot-paths = "//depot/code/antlr4/main/": change = 9856]
2012-01-11 11:21:05 -08:00
Terence Parr