Creating an importer for an alien grammar

In this blog-post, we see some tricks to create a visitor for an alien AST. This visitor can allow, for example, to generate a Famix model from an external AST. In a previous blog-post, we saw how to create a parser from a tree-sitter grammar . This parser gives us an AST (Abstract Syntax Tree) which is a tree of nodes representing any given program that the parser can understand. But the…