Package: happy (1.20.1.1-1 and others)

[ Source: happy  ]

Parser generator for Haskell

Happy is a parser generator system for Haskell, similar to the tool `yacc' for C. Like `yacc', it takes a file containing an annotated BNF specification of a grammar and produces a Haskell module containing a parser for the grammar.

Happy is flexible: you can have several Happy parsers in the same program, and several entry points to a single grammar. Happy can work in conjunction with a lexical analyser supplied by the user (either hand-written or generated by another program), or it can parse a stream of characters directly (but this isn't practical in most cases).

Tags: Software Development: Code Generation, Haskell Development, Implemented in: implemented-in::haskell, interface::commandline, Role: Program, Scope: Utility

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Download happy

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
alpha (unofficial port)	1.20.1.1-1	2,498.5 kB	23,553.0 kB	[list of files]
amd64	1.20.1.1-1	517.9 kB	2,532.0 kB	[list of files]
arm64	1.20.1.1-1	505.7 kB	2,837.0 kB	[list of files]
armel	1.20.1.1-1	2,116.4 kB	13,029.0 kB	[list of files]
armhf	1.20.1.1-1	2,132.6 kB	12,997.0 kB	[list of files]
hppa (unofficial port)	1.20.1.1-1	2,099.9 kB	23,257.0 kB	[list of files]
i386	1.20.1.1-1	2,230.0 kB	15,372.0 kB	[list of files]
ia64 (unofficial port)	1.20.1.1-1	2,855.6 kB	74,410.0 kB	[list of files]
m68k (unofficial port)	1.20.0-1	1,156.8 kB	9,560.0 kB	[list of files]
mips64el	1.20.1.1-1	2,350.2 kB	23,886.0 kB	[list of files]
ppc64 (unofficial port)	1.20.1.1-1	1,514.7 kB	17,792.0 kB	[list of files]
ppc64el	1.20.1.1-1	1,554.2 kB	14,793.0 kB	[list of files]
riscv64	1.20.1.1-1+b1	2,052.5 kB	13,399.0 kB	[list of files]
s390x	1.20.1.1-1	2,894.7 kB	22,397.0 kB	[list of files]
sh4 (unofficial port)	1.19.12-2+b1	1,302.4 kB	11,148.0 kB	[list of files]
sparc64 (unofficial port)	1.20.1.1-1	1,766.0 kB	30,960.0 kB	[list of files]
x32 (unofficial port)	1.20.0-1	2,916.8 kB	11,470.0 kB	[list of files]