ObjectFiber

Fiber operation object, this object cannot be created directly

usecoroutine.startAfter the fiber is created, this object is returned and used for fiber processing and inter-fiber communication. The fiber main function can access this fiber object through this, or throughcoroutine.currentGet the current fiber.

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function func(v1) {
    console.log(v1 + this.v);
}

var fb = coroutine.start(func, 100);

fb.v = 123;

fb.join();

Fiber local storage is accomplished through shared Fiber objects, throughcoroutine.currentGet the current fiber and achieve the purpose of sharing data by modifying and querying its variables.

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function func() {
    console.log(coroutine.current().v);
}

coroutine.current().v = 100;

func();

When a fiber is created, it will automatically copy the local variables of the current fiber to the new fiber. After that, modifications to the respective local variables will not affect each other unless the variables themselves are object references.

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function func() {
    console.log(coroutine.current().v);
}

coroutine.current().v = 100;

var fb = coroutine.start(func);

coroutine.current().v = 200;

fb.join();

inheritance relationship

member properties

id

Long, query the unique id of the fiber

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readonly Long Fiber.id;

---

caller

Fiber, the calling fiber of the query fiber

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readonly Fiber Fiber.caller;

---

stack

String, query the call stack of the fiber

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readonly String Fiber.stack;

---

stack_usage

Integer, query the stack size used by the fiber

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readonly Integer Fiber.stack_usage;

member function

join

Wait for fiber to end

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Fiber.join();

---

toString

Returns the string representation of the object. Generally, "[Native Object]" is returned. The object can be re-implemented according to its own characteristics.

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String Fiber.toString();

Return results:

• String, returns the string representation of the object

---

toJSON

Returns a JSON format representation of the object, generally returning a collection of readable properties defined by the object.

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Value Fiber.toJSON(String key = "");

Call parameters:

• key: String, not used

Return results:

• Value, returns a value containing JSON serializable