https://www.coldfix.eu/2015/05/16/bison-c++11/
https://www.geeksforgeeks.org/flex-fast-lexical-analyzer-generator/
http://anoopsarkar.github.io/compilers-class/yacc-practice.html
vid calculator written with flex/bison
https://nullprogram.com/blog/2019/01/25/
books
courses
Thank you for such great resources. Now, how we can get the control flow graph based on the parser you have built using Bison and Flex? Then we should extract a control flow graph to do further analysis such as reaching definitions or liveness of a variable. Do you have resources for that as well?