So, in the last story, I took a very small walk over ANTLR (or its tree, pun intended) and gave an overview of what it is and what it really does and doesn’t do? Did I mention the doesn’t do part? …

In the previous part, I created two ANTLR grammar files for converting basic boolean expressions to python expressions and generating a python file. For the context, take a look at the previous part if you haven’t already. Python from expressions - The ANTLR series (Part 1) So, in the last story, I took a very small walk over ANTLR (or its tree, pun intended) and gave an overview of what it…medium.com

A gist of what the process looks like so far At the third step, I’ll be using the generated expression or the output of intermediate code generation from the previous part and substitute it into a template group file (something that is used by a templating engine) which will allow us to write the rendered function strings to a python…

At this point, the idea driving the writing style of each modern day programming language is defined using concept of compiler design. This is a typical set of steps beginning with Lexical, Syntactical and Semantic Analysis (identifying the basics of how one should write in your language so that it…