eLxr packages [ bianca ]
[ ソース: happy ]
パッケージ: happy (1.20.1.1-1)
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).
その他の happy 関連パッケージ
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- dep: libc6 (>= 2.34)
- GNU C Library: Shared libraries
以下のパッケージによって提供される仮想パッケージでもあります: libc6-udeb
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- dep: libffi8 (>= 3.4)
- Foreign Function Interface library runtime
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- dep: libgmp10 (>= 2:6.3.0+dfsg)
- Multiprecision arithmetic library
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- sug: haskell-doc
- パッケージは利用できません
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- sug: info-browser
- 以下のパッケージによって提供される仮想パッケージです: emacs-gtk, emacs-lucid, emacs-nox, emacs-pgtk, info, jed, jed-extra, konqueror, pinfo, tkinfo, xjed