Re: We have asynchronous sessions, why have anything else?

[Ihor Radchenko]

Ivar Fredholm <freddyholms@protonmail.com> writes:

> Hi Ihor, I have a prototype of what I mentioned earlier, at least for python. 
> This supports asynchronous, synchronous, session, and session-less blocks. 
> It's pretty messy but it helps to illustrate what I had in mind. Let me know 
> what you think.

I am not sure how I feel about it.
>From cursory look, the idea looks reasonable implementation-wise.

However, there is one big important requirement which does not appear to
be obeyed by your code: We _must_ be backwards-compatible. All the
existing babel backends must not be broken, especially third-party ones.
We must not make breaking changes to non-private function definitions.

Also, I do not see error handling as it is implemented in our current
babel code: Errors should be displayed in a popup buffer.

Best,
Ihor