Since Codex sends your own surrounding code as context, I'm assuming, though have no way to check, that it picked up on the patterns from the other ASTNode clas

Since Codex sends your own surrounding code as context, I'm assuming, though have no way to check, that it picked up on the patterns from the other ASTNode classes. I somehow doubt someone wrote the precise same @logCall decorator and attached it to their toEstree methods on their own ASTNodes. This is one of the things I find valuable, you can give it lots of help just by deciding where you do the generation from, what code is in the context window. Also, if we're gonna start saying that simple conceptual things like AST processing are licensed, this is a scary world where very little new code will get written.