> Christophe Gragnic <christophegrag...@gmail.com> writes:
> The idea here is not access to the REPL, but (quote from the Tcl ref):
> «safe to execute an arbitrary script from your worst enemy without
> fear of that script damaging the enclosing application or the rest of
> your computing environment.»
that is impossible, and even contradictory! You can't allow arbitrary
functionality and disallow some functionality at the same time.