Joshua Harlow 1a6dc73254 Provide common fetch_current_thread_functor function
This code is appearing in various projects (currently
oslo.messaging, taskflow, oslo.concurrency) and it seems
better placed in this little utility helper to avoid
people from duplicating it.

Change-Id: I177d79d4561b3eb13822d3e2ae4a9fbe011f586a
2015-03-16 15:33:18 -07:00
..
2015-01-16 16:19:54 -06:00