Yes, I have written a few)) Because this is the most interesting area of programming for me.
Many years ago, I wrote BNF-like language to translate text into syntactic tree, it was part of my graduation project.
I also wrote a Lisp-like lexical preprocessor as an alternative to the standard C preprocessor, it can be used with other languages, for example, with Python.
Many years ago, I wrote BNF-like language to translate text into syntactic tree, it was part of my graduation project.
I also wrote a Lisp-like lexical preprocessor as an alternative to the standard C preprocessor, it can be used with other languages, for example, with Python.
https://github.com/in4lio/yupp