Code content:
- demo
- demo.txt
- demo1.txt
- demo2.txt
- demoQ.txt
- demoG.txt
- wordsAnalysis.cpp
- grammarAnalysis.cpp
- semanticAnalysis.cpp
- words_Output_File.cpp
- output_words.txt
Note:
1.The txt files in demo folder is the demo of the compiler,whitch is up to you.Here i give five demo files: demo.txt , demo1.txt , demo2.txt , demoQ.txt and demoG.txt.
(please don't mind the casual name~)
2.This repo includes only first three procedure of the compiler: Words Analysis, Syntax Analysis and Semantic Analysis, whitch respectively correspond to wordsAnalysis.cpp,grammarAnalysis.cpp and semanticAnalysis.cpp.Additionally,the words_Output_File.cpp is the same as wordsAnalysis.cpp,with the only difference that it prints the words analysis result to the file output_words.txt.
3.The most important notice is the sequence of the files:
-
Words Analysis without output file:
wordsAnalysis.cpp -
Words Analysis with output file:
words_Output_File.cpp -
Grammar Analysis:
words_Output_File.cpp->grammarAnalysis.cpp -
Semantic Analysis:
words_Output_File.cpp->semanticAnalysis.cpp
There might some potential bugs when tested with extremely tough tasks, so just take what you need from this, like design strategy or references.