On 2022-02-20, Christian Gollwitzer <aurio...@gmx.de> wrote: >> For the same reason an empty sequence of characters cannot >> be a variable name. Do you know any language (or formal >> theory) that allows that? > > Tcl allows that:
Interesting to know, but the fact that Tcl does something differnt is more of an argument against it. My one expereince trying to write a non-trivial application was a study in frustration. After spending days trying to get Tcl to do something useful, I finally gave up and wrote the program in Scheme in a few hours. -- Grant -- https://mail.python.org/mailman/listinfo/python-list
