ch4 自顶向下语法分析.pptx

第四章 语法分析;自顶向下语法分析;4.1 语法分析概述;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;4.2.1自顶向下分析的一般过;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;4.2.2 自上而下分析面临的;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;左递归的消除;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;消除回溯;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;4.2.3 LL(1)文法;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;FIRST集的求法;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;求非终结符A的FOLLOW集的;例:求下题的FOLLOW集;PowerPoint 演示文稿;例:求下题的FOLLOW集;PowerPoint 演示文稿;PowerPoint 演示文稿;4.4 递归下降分析程序构造;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;4.5 预测分析程序（LL(;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文稿;PowerPoint 演示文??