bpo-32226: PEP 560: improve typing module (#4906)
This PR re-designs the internal typing API using the new PEP 560 features. However, there are only few minor changes in the public API.
I
Ivan Levkivskyi committed
d911e40e788fb679723d78b6ea11cabf46caed5a
Parent: d57f26c
Committed by GitHub <noreply@github.com>
on 1/20/2018, 11:23:59 AM