4.9 Parser Generators】的更多相关文章

Chapter 12 Lexer and parser generators (ocamllex, ocamlyacc) This chapter describes two program generators: ocamllex, that produces a lexical analyzer from a set of regular expressions with associated semantic actions, and ocamlyacc, that produces a…
4.9 Parser Generators This section shows how a parser generator can be used to facilitate the construction of the front end of a compiler. We shall use the LALR parser generator Yacc as the basis of our discussion, since it implements many of the con…
Indexes and search engines These sites provide indexes and search engines for Go packages: godoc.org gowalker gosearch Sourcegraph Contributing To edit this page you must be a contributor to the go-wiki project. To get contributor access, send mail t…
catalog . Comparison of parser generators . Writing a simple lexer in PHP . phc . JLexPHP: A PHP Lexer(xx.lex.php) Created By Java By x.lex File Input . JFlex . JLex: A Lexical Analyzer Generator for Java . PhpParser 0. Comparison of parser generator…
Abstract Factory Intent: Provide an interface for creating families of related or dependent objects without specifying their concrete classes. Applicability: Use the Abstract Factory pattern when a system should be independent of how its products are…
转http://www.open-open.com/lib/view/open1396063913278.html内容目录Astronomy构建工具缓存云计算命令行选项解析器命令行工具压缩配置文件解析器控制台用户界面加密数据处理数据结构数据库和存储开发工具分布式/网格计算文档编辑器Encodings and Character SetsGamesGISGo ImplementationsGraphics and AudioGUIs and Widget ToolkitsHardwareLangu…
内容目录 Astronomy 构建工具 缓存 云计算 命令行选项解析器 命令行工具 压缩 配置文件解析器 控制台用户界面 加密 数据处理 数据结构 数据库和存储 开发工具 分布式/网格计算 文档 编辑器 Encodings and Character Sets Games GIS Go Implementations Graphics and Audio GUIs and Widget Toolkits Hardware Language and Linguistics 日志 机器学习 Math…
用go实现Parsers & Lexers 在当今网络应用和REST API的时代,编写解析器似乎是一种垂死的艺术.你可能会认为编写解析器是一个复杂的工作,只保留给编程语言设计师,但我想消除这种观念.在过去几年中,我为JSON,CSS3和数据库查询语言编写了解析器,所写的解析器越多,我越喜欢他们. 基础(The Basics) 让我们从基础开始:什么是词法分析器?什么解析器?当我们分析一种语言(或从技术上讲,一种"正式语法")时,我们分两个阶段进行.首先我们将一系列的字符分解成…
Handwritten Parsers & Lexers in Go (原文地址  https://blog.gopheracademy.com/advent-2014/parsers-lexers/) In these days of web apps and REST APIs it seems that writing parsers is a dying art. You may think parsers are a complex undertaking only reserved…
Browser Work: 1.输入网址.  2.浏览器查找域名的IP地址.  3. 浏览器给web服务器发送一个HTTP请求  4. 网站服务的永久重定向响应  5. 浏览器跟踪重定向地址 现在,浏览器知道了要访问的正确地址,所以它会发送另一个获取请求.  6. 服务器“处理”请求,服务器接收到获取请求,然后处理并返回一个响应.  7. 服务器发回一个HTML响应  8. 浏览器开始显示HTML  9. 浏览器发送请求,以获取嵌入在HTML中的对象.在浏览器显示HTML时,它会注意到需要获取其…