套件：happy（1.19.12-2）

[ 原始碼： happy  ]

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).

標籤: 軟體開發: 程式碼生成, Haskell 開發, 實做語言: implemented-in::haskell, interface::commandline, 角色: 程式, 範圍: 實用程式

其他與 happy 有關的套件

• dep: libc6 (>= 2.29)

  GNU C 函式庫：共用函式庫
  同時作為一個虛擬套件由這些套件填實： libc6-udeb

• dep: libffi7 (>= 3.3~20180313)

  Foreign Function Interface library runtime

• dep: libgmp10

  Multiprecision arithmetic library

• sug: haskell-doc

  Assorted Haskell language documentation

• sug: info-browser

  本虛擬套件由這些套件填實： emacs-gtk, emacs-lucid, emacs-nox, info, jed, jed-extra, konqueror, pinfo, tkinfo, xemacs21-mule, xemacs21-mule-canna-wnn, xemacs21-nomule, xjed

下載 happy

下載可用於所有硬體架構的

硬體架構	套件大小	安裝後大小	檔案
amd64	461。4 kB	2，381。0 kB	[檔案列表]
arm64	522。4 kB	2，705。0 kB	[檔案列表]
armel	502。3 kB	2，402。0 kB	[檔案列表]
armhf	502。3 kB	2，390。0 kB	[檔案列表]
i386	466。8 kB	2，086。0 kB	[檔案列表]
mips64el	1，749。1 kB	16，863。0 kB	[檔案列表]
mipsel	1，233。4 kB	11，659。0 kB	[檔案列表]
ppc64el	1，177。2 kB	10，763。0 kB	[檔案列表]
s390x	2，094。0 kB	15，884。0 kB	[檔案列表]