homepage

It is past my bed time and not thinking straight, but I believe Antoine is aligned with what I had in mind, as need multiple thread states per OS thread where each is associated with separate interpreter.
My main reason for allowing NULL to EnsureEX rather than requiring main_interpreter to be explicitly passed, is that way way back in time, my recollection is that getting access to the main interpreter pointer was a pain as you had to iterate over the list of interpreters and assume it was the last one due to it being created first. I don't remember there being a special global variable or function for getting a pointer to the main interpreter. This may well have changed since and there is an easier way do let me know. So saw it as a convenience.