From: Guido van Rossum <guido@python.org>
Date: Fri, 21 Oct 2016 21:28:29 +0000 (-0700)
Subject: Sync typing.py from upstream (3.5->3.6)
X-Git-Tag: v3.6.0b3~79
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6c950ce4e85b7cb638dc0554086bd6479a639618;p=python

Sync typing.py from upstream (3.5->3.6)
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6c950ce4e85b7cb638dc0554086bd6479a639618