语法分析程序——算符文法 ........................\语法分析器 ........................\..........\Debug ........................\..........\测试.cpp ........................\..........\语法分析器.dsp ........................\..........\语法分析器.dsw ........................\..........\语法分析器.ncb ........................\..........\语法分析器.opt ........................\..........\语法分析器.plg