asio C++ library

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cancellation_state::cancellation_state (2 of 4 overloads)

Construct and attach to a parent slot to create a new child slot.

template<
    typename CancellationSlot>
constexpr cancellation_state(
    CancellationSlot slot);

Initialises the cancellation state so that it allows terminal cancellation only. Equivalent to cancellation_state(slot, enable_terminal_cancellation()).

Parameters

slot

The parent cancellation slot to which the state will be attached.


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