tree 3af65098a27889a85bf8137ee86663328d881cd3
parent 0a656ffe9b53249d4068774702fc3dfc4defb388
author Roman Elizarov <elizarov@gmail.com> 1537929336 +0300
committer Vsevolod Tolstopyatov <qwwdfsad@gmail.com> 1537952748 +0300

Fixed CoroutineScope of withContext block for structured concurrency

* Both withContext and coroutineScope are optimized and are rewritten
  as extensions of AbstractCoroutine
* This gives withContext consistent exception handling &
  suppression logic from JobSupport
* Support for cancelling state is dropped from AbstractContinuation
  and it is now faster, too
  (it can be merged with CancellableContinuationImpl in the future)

Fixes #553
Fixes #617