编译原理实验报告

实验一:词法分析设计

实验二：LL(1)分析法

实验三：逆波兰式的产生及计算

实验四：LR(1)分析法

实验五：应用DAG进行局部优化

-Compiler principle experiment report



Experiment 1: lexical analysis design



Experiment two: LL (1) analysis method



Experiment three: inverse causes and calculation of Poland type



Experiment four: LR (1) analysis method



Experiment five: the application of DAG for local optimization