Yes, with Tcl starting a server from an interactive interpreter and changing function and class definitions on the fly is trivially simple. I'm writing a Tcl w

Yes, with Tcl starting a server from an interactive interpreter and changing function and class definitions on the fly is trivially simple. I'm writing a Tcl web sever that uses Tcl's namespace features to change the execution environment the client sees on a per-connection basis. Trivial. Anybody else got that?