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Execution context requirements

A type X meets the ExecutionContext requirements if it is publicly and unambiguously derived from execution_context, and satisfies the additional requirements listed below.

In the table below, x denotes a value of type X.

Table 13. ExecutionContext requirements

expression

return type

assertion/note
pre/post-condition

X::executor_type

type meeting Executor requirements

x.~X()

Destroys all unexecuted function objects that were submitted via an executor object that is associated with the execution context.

x.get_executor()

X::executor_type

Returns an executor object that is associated with the execution context.



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