Python 3.4 is attempting to bring to the standard library a standard reference implemenation of an event loop.
I believe Guido has been developed this and it's called Tulip.
See:
Video PyCon Talk:
Question
What async mechanisms will python 3.4 support? Will it be like node`s event loop or something else? And will it require different libraries (async ones) to be written to support it?
Solution
Python 3.4 is attempting to bring to the standard library a standard reference implemenation of an event loop.
I believe Guido has been developed this and it's called Tulip.
See:
Video PyCon Talk: