tree 54b56c868a95a13febd9231bca1baf029a517772
parent 4e0cc6cf211dfffbfd9f84046be0c69cea7460b9
author Junxiao Shi <git@mail1.yoursunny.com> 1548270059 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> 1548270059 +0000

util: reimplement scheduler::EventId with CancelHandle

<ndn-cxx/util/scheduler-scoped-event-id.hpp> header is deprecated.
It has been combined into <ndn-cxx/util/scheduler.hpp>.

Implicit conversion from nullptr to EventId is also deprecated.

refs #4698

Change-Id: I0310d41ac9638cb5be02ae61b887538f562541b2