套件：flex（2.6.4-8）

[ 原始碼： 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.

標籤: 軟體開發: 程式碼生成, 實做語言: C, 使用者介面: interface::commandline, role::program, 範圍: 實用程式, 處理: 原始碼

其他與 flex 有關的套件

• dep: debconf

  Debian 設定管理系統

  或者 debconf-2.0

  本虛擬套件由這些套件填實： cdebconf, cdebconf-udeb, debconf

• dep: libc6 (>= 2.26)

  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: m4

  macro processing language

• rec: gcc

  GNU C compiler

  或者 c-compiler

  本虛擬套件由這些套件填實： bcc, clang-11, clang-13, clang-16, clang-9, gcc, gcc-10, gcc-9, pcc, tcc

• rec: libfl-dev

  static library for flex (a fast lexical analyzer generator)

• sug: bison

  YACC-compatible parser generator

• sug: build-essential

  Informational list of build-essential packages

• sug: flex-doc

  Documentation for flex (a fast lexical analyzer generator)

下載 flex

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
i386	423。5 kB	1，236。0 kB	[檔案列表]