happy: Happy is a parser generator for Haskell

[ bsd2, development, program ] [ Propose Tags ]

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.

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Versions [RSS] 1.16, 1.17, 1.18, 1.18.1, 1.18.2, 1.18.4, 1.18.5, 1.18.6, 1.18.7, 1.18.8, 1.18.9, 1.18.10, 1.18.11, 1.19.0, 1.19.1, 1.19.2, 1.19.3, 1.19.4, 1.19.5, 1.19.6, 1.19.7, 1.19.8, 1.19.9, 1.19.10, 1.19.11, 1.19.12, 1.20.0, 1.20.1, 1.20.1.1, 1.21.0 (info)
Change log ChangeLog.md
Dependencies array, base (<5), containers (>=0.4.2), mtl (>=2.2.1) [details]
License BSD-2-Clause
Copyright (c) Andy Gill, Simon Marlow
Author Andy Gill and Simon Marlow
Maintainer https://github.com/haskell/happy
Category Development
Home page https://www.haskell.org/happy/
Bug tracker https://github.com/haskell/happy/issues
Source repo head: git clone https://github.com/haskell/happy.git
Uploaded by AndreasAbel at 2023-02-07T23:08:04Z
Distributions Arch:1.20.0, Debian:1.19.12, Fedora:1.20.0, FreeBSD:1.19.5, LTSHaskell:1.20.0, NixOS:1.20.0, Stackage:1.20.0, openSUSE:1.20.0
Reverse Dependencies 1 direct, 0 indirect [details]
Executables happy
Downloads 186310 total (386 in the last 30 days)
Rating 1.25 (votes: 1) [estimated by Bayesian average]
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Status Docs not available [build log]
All reported builds failed as of 2023-02-07 [all 1 reports]