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Diffstat (limited to 'tests/untried/neg/t4515.scala')
-rw-r--r-- | tests/untried/neg/t4515.scala | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/untried/neg/t4515.scala b/tests/untried/neg/t4515.scala new file mode 100644 index 000000000..8965b9686 --- /dev/null +++ b/tests/untried/neg/t4515.scala @@ -0,0 +1,41 @@ +import scala.collection.mutable.HashMap + +object Main { + trait Target { } + + trait PushEventContext[EventType] { + def getEvent: EventType + } + trait PushNode[EventType] { } + trait DerivedPushNode[EventType] extends PushNode[EventType] { } + + trait HandlerBase[EventType] { + def onEvent(target: Target, + event: EventType, + node: PushNode[EventType], + ctx: PushEventContext[EventType]): Unit + } + val handlers = new HashMap[DerivedPushNode[_], HandlerBase[_]] + + object TimerPushService { + private val INSTANCE: TimerPushService = new TimerPushService + def get: TimerPushService = INSTANCE + } + + class TimerPushService { + def add[EventType](node: DerivedPushNode[EventType], + context: PushEventContext[EventType]): Unit = {} + + def pollEvents[EventType](node: DerivedPushNode[EventType]): List[PushEventContext[EventType]] = + Nil + } + + def onTimer(target: Target): Unit = { + val pushService = TimerPushService.get + for ((node, handler) <- handlers) { + for (ctx <- pushService.pollEvents(node)) { + handler.onEvent(target, ctx.getEvent, node, ctx) + } + } + } +} |