软件包：flex（2.6.4-8.2）

[ 源代码： flex  ]

fast lexical analyzer generator

Flex is a tool for generating scanners: programs which recognized lexical patterns in text. It reads the given input files for a description of a scanner to generate. The description is in the form of pairs of regular expressions and C code, called rules. Flex generates as output a C source file, lex.yy.c, which defines a routine yylex(). This file is compiled and linked with the -lfl library to produce an executable. When the executable is run, it analyzes its input for occurrences of the regular expressions. Whenever it finds one, it executes the corresponding C code.

标签: 软件开发: 代码生成, 实做语言: C, 用户接口: interface::commandline, role::program, 范围: 实用程序, 处理: 原代码

其他与 flex 有关的软件包

• dep: debconf

  Debian 配置管理系统

  或者 debconf-2.0

  本虚包由这些包填实： cdebconf, cdebconf-udeb, debconf

• dep: libc6 (>= 2.34)

  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: m4

  macro processing language

• rec: gcc

  GNU C 编译器

  或者 c-compiler

  本虚包由这些包填实： clang-13, clang-14, clang-15, clang-16, gcc, gcc-11, gcc-12, pcc, tcc

• rec: libfl-dev

  static library for flex (a fast lexical analyzer generator)

• sug: bison

  YACC-compatible parser generator

• sug: build-essential

  编译所必需的软件包列表

• sug: flex-doc

  Documentation for flex (a fast lexical analyzer generator)

下载 flex

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硬件架构	软件包大小	安装后大小	文件
armel	394.5 kB	1,167.0 kB	[文件列表]