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2015-02-14Set BUILDLINK_DEPMETHOD.happy to "build" as happy is not a library but a ↵pho1-1/+2
build tool
2015-01-08Import happy-1.19.5 as devel/happy,szptvlfn5-0/+63
packaged for wip by esg. 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.