[Checkins] [zopefoundation/zope.interface] d8ac1f: Implement _lookup in C-extension

[Jens W. Klein]

  Branch: refs/heads/implement-_lookup-in-C
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: d8ac1f5546d8feab150479179ab8169a117504d7
      https://github.com/zopefoundation/zope.interface/commit/d8ac1f5546d8feab150479179ab8169a117504d7
  Author: Jens W. Klein <jk at kleinundpartner.at>
  Date:   2020-02-18 (Tue, 18 Feb 2020)

  Changed paths:
    M src/zope/interface/_zope_interface_coptimizations.c
    M src/zope/interface/adapter.py

  Log Message:
  -----------
  Implement _lookup in C-extension