happy

Happy is a parser generator for Haskell

http://www.haskell.org/happy/

Version on this page:1.19.5@rev:2
LTS Haskell 18.4:1.20.0
Stackage Nightly 2021-07-23:1.20.0
Latest on Hackage:1.20.0

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BSD-3-Clause licensed by Andy Gill and Simon Marlow
Maintained by Simon Marlow
This version can be pinned in stack with:happy-1.19.5@sha256:fc70418fedcdcf5e235e0eceeee7eeedf485d3833ab312d148cad74f49da70b7,4270

Module documentation for 1.19.5

There are no documented modules for this package.

Depends on 4 packages(full list with versions):

Happy is a parser generator for Haskell. Given a grammar specification in BNF, Happy generates Haskell code to parse the grammar. Happy works in a similar way to the yacc tool for C.