编译原理
语法分析程序设计
[实验目的]：
1.了解语法分析的主要任务。
2．熟悉编译程序的编制。
[实验内容]：根据某文法，构造一基本递归下降语法分析程序。给出分析过程中所用的产生式序列。
全部源码,Compilation Principle parsing program design [experimental purposes]: 1. To understand the main task of parsing. 2. Familiar with the procedures for the preparation of the compiler. [Experiment content]: According to a grammar, the basic structure of a recursive descent parser. Given analytical process used in the production sequence. All source