include existing logic

wrappers.go

@@ -0,0 +1,11 @@
+package gubgub
+
+// Forever wrapper makes it more explicit that a subscriber will never stop consuming messages.
+// This helps avoiding subscribers that always return true which, depending on their size, might
+// not be immediately clear.
+func Forever[T any](fn func(T)) Subscriber[T] {
+	return func(msg T) bool {
+		fn(msg)
+		return true
+	}
+}