std::stop_callback_for_t

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Defined in header`<stop_token>`
template<class T,class CallbackFn> using stop_callback_for_t= T::template callback_type<CallbackFn>;		(since C++26)

The alias templatestop_callback_for_t is used to obtain the stop callback type of the typeT.

[edit]Notes

The correspondingstop_callback_for_t for standard stop token types and any validCallbackFn are:

specialization ofstd::stop_callback forstd::stop_token,
specialization ofstd::inplace_stop_callback forstd::inplace_stop_token, and
unspecified type without stoppable callback registration and deregistration forstd::never_stop_token.

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