Christopher Kohlhoff 935dad16cb Add executor_type/get_executor to all initiation objects. ...

The asynchronous operations' initiation function objects now report
their associated I/O executor via the nested type `executor_type` and
member function `get_executor()`.

The presence of `executor_type` and `get_executor()` should be treated
as optional, and consequently it may be preferable to access them via
the `associated_executor` trait and the `get_associated_executor()`
helper function.

2019-10-30 20:48:15 +11:00

..

boost

Add executor_type/get_executor to all initiation objects.

2019-10-30 20:48:15 +11:00