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[ Source: happy  ]

Package: happy (1.19.9-4)

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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 474.3 kB2,508.0 kB [list of files]
arm64 518.0 kB2,804.0 kB [list of files]
armel 493.7 kB2,458.0 kB [list of files]
armhf 497.7 kB2,438.0 kB [list of files]
i386 476.3 kB2,175.0 kB [list of files]
mips 1,581.7 kB13,595.0 kB [list of files]
mips64el 1,783.3 kB17,276.0 kB [list of files]
mipsel 1,627.7 kB13,595.0 kB [list of files]
ppc64el 1,169.3 kB10,853.0 kB [list of files]
s390x 2,072.4 kB16,765.0 kB [list of files]