Use Lwt in the Flow server process
commit06e3dc58f9371c37f63a139319763989985e6b01
authorGabe Levi <gabe@fb.com>
Wed, 28 Feb 2018 22:18:00 +0000 (28 14:18 -0800)
committerHhvm Bot <hhvm-bot@users.noreply.github.com>
Wed, 28 Feb 2018 22:21:22 +0000 (28 14:21 -0800)
tree4122fba259b338c3a9d9541aeb7df7a7f4488bcb
parent0df7f7ef09b606d330e826d3fb4cf1814046d0fa
Use Lwt in the Flow server process

Summary:
This is a huge diff which switches Flow from MultiWorker to
MultiWorkerLwt and then deals with the type implications (which took
hours!)

Reviewed By: avikchaudhuri

Differential Revision: D6846313

fbshipit-source-id: f33c6238fb1e9115dd34069b9d38d62889ac0dac
hphp/hack/src/procs/multiWorkerLwt.ml
hphp/hack/src/procs/multiWorkerLwt.mli