Fix compiler warnings in generated code

haskell / alex

A lexical analyser generator for Haskell

https://hackage.haskell.org/package/alex

BSD 3-Clause "New" or "Revised" License

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Closed erikd closed 8 years ago

erikd commented 8 years ago

Warnings in the generated code makes it difficult to find warnings in user code.

Tested with ghc 7.8.4, 7.10.3 and 8.0.1.

simonmar commented 8 years ago

Thanks!