This is *another* problem which was already solved in the '70s on the PDP-10. ht...

		leoc on July 23, 2021 \| parent \| context \| favorite \| on: 93% of Paint Splatters Are Valid Perl Programs (20... This is another problem which was already solved in the '70s on the PDP-10. https://en.wikipedia.org/wiki/TECO_(text_editor)#As_a_progra... ;) So you're keen on making invalid states unrepresentable ? Boy do I have the technology for you.