to invoke the given function object.
template< typename Function, typename Allocator> void dispatch( Function && f, const Allocator & a) const;
This function is used to ask the
to execute the given function object. If the current thread is running
dispatch() executes the function before returning. Otherwise,
the function will be scheduled to run on the
The function object to be called. The executor will make a copy of the handler object as required. The function signature of the function object must be:
An allocator that may be used by the executor to allocate the internal storage needed for function invocation.