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[ Source: happy  ]

Package: happy (1.19.9-3)

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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 for all available architectures
Architecture Package Size Installed Size Files
amd64 473.8 kB2,507.0 kB [list of files]
arm64 517.5 kB2,803.0 kB [list of files]
armel 493.1 kB2,457.0 kB [list of files]
armhf 497.0 kB2,437.0 kB [list of files]
i386 475.7 kB2,174.0 kB [list of files]
mips 1,654.5 kB15,779.0 kB [list of files]
mips64el 1,782.6 kB17,274.0 kB [list of files]
mipsel 1,726.1 kB15,779.0 kB [list of files]
ppc64el 1,168.0 kB10,852.0 kB [list of files]
s390x 2,067.8 kB16,764.0 kB [list of files]