I have a number of projects that make use of self-reference. Although not using the particular method in this article and instead of passing code through an int

I have a number of projects that make use of self-reference. Although not using the particular method in this article and instead of passing code through an interpreter, it passes some first-thing into a second-thing which gives another first-thing that can again be given to second-thing. They're also all very self-referential. https://github.com/asrp/pymetaterp https://github.com/asrp/pymetaterp The boot portion of this parser can its own AST from its own grammar and its own AST https://github.com/asrp/tkui https://github.com/asrp/tkui This GUI editor can modify and (re)generate itself. Its the "generate UI code" button. https://asrp.github.io/blog/gui_toolkit https://asrp.github.io/blog/gui_toolkit This toolkit maker can (and is required to) make itself.