软件包：happy（1.20.0-1）

[ 源代码： 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).

标签: 软件开发: 代码生成, Haskell 开发, 实做语言: implemented-in::haskell, interface::commandline, 角色: 程序, 范围: 实用程序

其他与 happy 有关的软件包

• dep: libatomic1 (>= 4.8) [armel, mipsel]

  提供 __atomic 内置函数的支持库

• dep: libc6 (>= 2.33)

  GNU C 语言运行库：共享库
  同时作为一个虚包由这些包填实： libc6-udeb

• dep: libffi8 (>= 3.4)

  外部函数接口库运行环境

• dep: libgmp10 (>= 2:6.2.1+dfsg1)

  多精度运算库

• dep: sgml-base (>= 1.28)

  SGML infrastructure and SGML catalog file support

• sug: haskell-doc

  软件包暂时不可用

• sug: info-browser

  本虚包由这些包填实： emacs-gtk, emacs-lucid, emacs-nox, info, jed, jed-extra, konqueror, pinfo, tkinfo, xemacs21-mule, xemacs21-mule-canna-wnn, xemacs21-nomule, xjed

下载 happy

下载可用于所有硬件架构的

硬件架构	软件包大小	安装后大小	文件
amd64	486.9 kB	2,485.0 kB	[文件列表]
arm64	547.0 kB	2,843.0 kB	[文件列表]
armel	554.1 kB	2,632.0 kB	[文件列表]
armhf	556.9 kB	2,616.0 kB	[文件列表]
i386	1,730.7 kB	11,502.0 kB	[文件列表]
mips64el	1,808.3 kB	17,766.0 kB	[文件列表]
mipsel	1,289.7 kB	12,419.0 kB	[文件列表]
ppc64el	1,175.9 kB	10,632.0 kB	[文件列表]
s390x	2,180.0 kB	16,645.0 kB	[文件列表]