std::never_stop_token - cppreference.com

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		(since C++26)

The never_stop_token class models unstoppable_token that provides static information that a stop is never possible nor requested. It is the default stop token type returned by std::get_stop_token if no other associated stop token is being provided in the queryable object.

Member alias templates

Type Definition

callback_type<Callback>

/*callback-type*/
where the type is defined as:

struct /callback-type/ { explicit /callback-type/( never_stop_token, auto&& ) noexcept {} };		(exposition only*)

Member functions

	indicates that a stop can never be requested (public static member function)
	indicates that a stop is not possible (public static member function)
	compares two `never_stop_token` objects (public member function)

std::never_stop_token::stop_requested

static constexpr bool stop_requested() noexcept { return false; }

Always returns false, indicating that a stop can never be requested.

std::never_stop_token::stop_possible

static constexpr bool stop_possible() noexcept { return false; }

Always returns false, indicating that a stop is not possible.

std::never_stop_token::operator==

bool operator==(const never_stop_token&) const = default;