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- Single rule return values
- FOLLOW sets (bitsets)
- cyclic DFAs
- Scopes (assignment to scope attributes need some fixes in ANTLR to work, I have those locally but they are not integrated yet)
- dynamic scopes
- rule parameters
- Labels
- token reference labels
- Syntactic Predicates
- Semantic predicates
- Tree support (buildASToutput=trueAST)
- Tree parsers
ANTLR Xcode plugin
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