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- Option for pure Haskell 98 output?
- Extend to Unicode (32-bit Char)
- Put in {-# LINE #-} pragmas for token actions
- bug: we throw away the first character of code
- Prune states that aren't reachable?
- Issues a warning for tokens that can't be generated?
- Info file?
- start codes
- accepting states
- More compact lexer table encoding:
- equivalence classes?
- Improve performance of Alex itself
- AlexEOF doesn't provide a way to get at the text position of the EOF.
- Allow user-defined wrappers? Wrappers in files relative to the
current directory, for example?
- case-insensitivity option (like flex's -i).
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