asio C++ library

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I/O executor

An asynchronous operation has an associated executor satisfying the Executor requirements. If not otherwise specified by the asynchronous operation, this associated executor is an object of type system_executor.

All asynchronous operations in this library have an associated executor object that is determined as follows:

— If the initiating function is a member function, the associated executor is that returned by the get_executor member function on the same object.

— If the initiating function is not a member function, the associated executor is that returned by the get_executor member function of the first argument to the initiating function.

Let Executor1 be the type of the associated executor. Let ex1 be a value of type Executor1, representing the associated executor object obtained as described above.


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