Do you perhaps mean syntax rather than structure? (Or a subset of the syntax.)
If I've guessed correctly, that language has already been wedged into lots of places that it's a poor fit, so I guess there's precedent there.
Was I wrong? If it was meant to be a reference to Lisp, I take much of it back.
[1] https://en.m.wikipedia.org/wiki/Homoiconicity
Do you perhaps mean syntax rather than structure? (Or a subset of the syntax.)
If I've guessed correctly, that language has already been wedged into lots of places that it's a poor fit, so I guess there's precedent there.