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Features (partially) missing are:
- Labels
- other labels (what did I mean with this??)
- Tests - well, most of them
- Template support (postponed because there is no ST grammar for ANTLR v3 yet)
- Debugging support for exceptions (Objective-C exceptions must match the exact names of the Java exception classes)
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- Single rule return values
- FOLLOW sets (bitsets)
- cyclic DFAs
- Scopes
- dynamic scopes
- rule parameters
- Labelstoken reference labels
- Syntactic Predicates
- Semantic predicates
- Tree support (output=AST)
- Tree parsers
- Debugging support for parsers.
- Debugging support for AST building.
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