happy (devel/happy) Updated: 2 years, 8 months ago Add to my watchlist

A parser generator for Haskell

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.

Version: 1.20.1.1 License: GPL-3

GitHub

Maintainers	No Maintainer
Categories	devel haskell
Homepage	https://github.com/simonmar/happy
Platforms	macosx
Variants	haskell_cabal_use_prebuilt (Use prebuilt cabal and ghc. This is a necessary default variant because happy is used to bootstrap ghc and ghc is used to bootstrap cabal.) stack (Use stack to build.)

"happy" depends on

build (8)

cabal-prebuilt

cctools

clang-16

file

ghc-prebuilt

grep

gsed

openssl

patch (2)

cabal-prebuilt

ghc-prebuilt

Ports that depend on "happy"

build (3)

pure-gen

cpphs

ghc

lib (1)

cabal

Port Health:

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Installations (30 days)

78

Requested Installations (30 days)

9

Livecheck results

happy seems to have been updated (port version: 1.20.1.1, new version: 2.1.7)

livecheck ran: 3 hours ago

happy (devel/happy) Updated: 2 years, 8 months ago Add to my watchlist 0