That's always a great read. The last time I stumbled across it I decided to write my own "TCL", and I had a few weeks of fun doing that, in golang: https://gi

That's always a great read. The last time I stumbled across it I decided to write my own "TCL", and I had a few weeks of fun doing that, in golang: https://github.com/skx/critical/ https://github.com/skx/critical/ It's a little addictive writing toy-interpreters for various (older and simpler) languages.