(It's actually quite trivial to start a new thread running a completely, clean, empty interpreter ....)

How? Is there any module which does that?

Actually, I would prefer something that would allow me to start an empty interpreter, run some initialization code inside and then, clone it on-demand and run arbitrary code on the clones (I toyed a couple of times in the past with the idea of doing something like that myself... but never got the tuits).

In reply to Re^3: Trying to Understand the Discouragement of Threads by salva
in thread Trying to Understand the Discouragement of Threads by benwills

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