编译原理是计算机专业的一门重要专业课，旨在介绍编译程序构造的一般原理和基本方法。内容包括语言和文法、词法分析、语法分析、语法制导翻译、中间代码生成、存储管理、代码优化和目标代码生成。-The compiler theory is an important professional courses, computer professional and is intended to introduce the general principles and basic methods of compiler construction. Include language and grammar, lexical analysis, parsing, syntax-directed translation, intermediate code generation, storage management, code optimization and object code generation.