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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Private Function

call

Doc Source

Private Function

std.Io.Dispatch.AsyncClosure.call

fn call(
        closure: *AsyncClosure,
        message: *const SwitchMessage,
    ) callconv(.withStackAlign(.c, @alignOf(AsyncClosure))) noreturn

Params

closure: *AsyncClosure
message: *const SwitchMessage

File

Io/Dispatch.zig:1019

    fn call(
        closure: *AsyncClosure,
        message: *const SwitchMessage,
    ) callconv(.withStackAlign(.c, @alignOf(AsyncClosure))) noreturn {
        const ev = closure.evented;
        const fiber = closure.fiber;
        message.handle(ev);
        closure.start(closure.contextPointer(), fiber.resultBytes(closure.result_align));
        if (@atomicRmw(?*Fiber, &fiber.link.awaiter, .Xchg, Fiber.finished, .acq_rel)) |awaiter|
            ev.queue.async(awaiter, &Fiber.@"resume");
        ev.yield(.nothing);
        unreachable; // switched to dead fiber
    }