tree e0fa4f233363aed850af44db69c7a05f0e3ba6dd
parent 64725031be90808f918423527cd2a32627bdf285
author William A. Kennington III <wak@google.com> 1561060726 -0700
committer William A. Kennington III <wak@google.com> 1562628402 -0700

handle: Make it possible to reference stored data

Users of the handle often want to be able to reference data they plan to
use in their callbacks. This is especially useful for retrieving
references to dependency injected interfaces.

Change-Id: I2782794d7d8320e3a0dd7f47320e35d75303167a
Signed-off-by: William A. Kennington III <wak@google.com>