合并tiny的一些特性

localevent/event.go

@@ -48,27 +48,34 @@ func (event *Event) Init(autoRecover bool, reportError chan error, eventRecursio
 	}
 
 	if event.inited {
-		panic("repeated init event")
+		panic("event initialized")
+	}
+
+	if event.inited {
+		panic("event initialized")
 	}
 
 	event.autoRecover = autoRecover
 	event.reportError = reportError
 	event.eventRecursion = eventRecursion
-	event.subscribers.Init(hookCache, gcCollector)
 	event.gcCollector = gcCollector
-	event.opened = true
 	event.inited = true
+
+	event.Open()
 }
 
 // Open 打开事件
 func (event *Event) Open() {
+	if !event.inited {
+		panic("event not initialized")
+	}
+
 	event.subscribers.SetGCCollector(event.gcCollector)
 	event.opened = true
 }
 
 // Close 关闭事件
 func (event *Event) Close() {
-	event.subscribers.SetGCCollector(nil)
 	event.Clean()
 	event.opened = false
 }
@@ -82,7 +89,7 @@ func (event *Event) Clean() {
 }
 
 func (event *Event) emit(fun func(delegate util.IfaceCache) bool) {
-	if fun == nil {
+	if fun == nil || !event.opened {
 		return
 	}
 

runtime/ectree.go

@@ -68,7 +68,7 @@ func (ecTree *ECTree) init(runtimeCtx Context, masterTree bool) {
 	}
 
 	if ecTree.inited {
-		panic("repeated init ec-tree")
+		panic("ec-tree initialized")
 	}
 
 	ecTree.inited = true

util/container/list.go

@@ -60,6 +60,15 @@ func (e *Element[T]) Escaped() bool {
 	return e.escaped
 }
 
+func (e *Element[T]) release() {
+	*e = Element[T]{}
+}
+
+// Released 是否已释放
+func (e *Element[T]) Released() bool {
+	return e.list == nil
+}
+
 type _DefaultCache[T any] struct{}
 
 func (*_DefaultCache[T]) Alloc() *Element[T] {
@@ -203,11 +212,7 @@ func (l *List[T]) insertValue(value T, at *Element[T]) *Element[T] {
 func (l *List[T]) remove(e *Element[T]) *Element[T] {
 	e._prev._next = e._next
 	e._next._prev = e._prev
-	e._next = nil
-	e._prev = nil
-	e.list = nil
-	var zero T
-	e.Value = zero
+	e.release()
 	l.cap--
 	l.gcLen--
 	return e