I remember building funny little DSL-Tools with flex and bison. https://github.com/westes/flex https://github.com/westes/flex I used it for AutoSar application

I remember building funny little DSL-Tools with flex and bison. https://github.com/westes/flex https://github.com/westes/flex I used it for AutoSar applications, where you create tailored embeded programs from a DSL specification.