[Haskell-cafe] ANN: lazy-csv - the fastest and most space-efficient parser for CSV

Malcolm Wallace malcolm.wallace at me.com
Mon Feb 25 11:47:20 CET 2013


There are lots of Haskell CSV parsers out there.  Most have poor error-reporting, and do not scale to large inputs.  I am pleased to announce an industrial-strength library that is robust, fast, space-efficient, lazy, and scales to gigantic inputs with no loss of performance.

    http://code.haskell.org/lazy-csv/

Downloads from Hackage:

    http://hackage.haskell.org/package/lazy-csv

This library has been in industrial use for several years now, but this is the first public release.  No doubt the API is not as general as it could be, but it already serves many purposes very well.  I'm happy to receive bug reports and suggestions for improvements.

Regards,
    Malcolm




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