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[ Source: happy  ]

Package: happy (1.19.8-1)

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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 490.1 kB2,544.0 kB [list of files]
arm64 1,445.7 kB12,383.0 kB [list of files]
armel 1,321.7 kB8,476.0 kB [list of files]
armhf 1,355.3 kB8,428.0 kB [list of files]
i386 494.8 kB2,207.0 kB [list of files]
mips 1,635.6 kB13,367.0 kB [list of files]
mips64el 1,731.3 kB14,811.0 kB [list of files]
mipsel 1,685.0 kB13,367.0 kB [list of files]
ppc64el 1,157.5 kB11,379.0 kB [list of files]
s390x 2,380.4 kB18,951.0 kB [list of files]