Code Duplication - thephpleague/event - Measure and Improve Code Quality continuously with Scrutinizer

Code Duplication Length = 8-8 lines in 2 locations

src/BufferedEventDispatcher.php 2 locations


        }
    }

    public function subscribeTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
    {
        if ( ! $this->dispatcher instanceof ListenerAcceptor) {
            throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
        }

        $this->dispatcher->subscribeTo($event, $listener, $priority);
    }

    public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
    {

        $this->dispatcher->subscribeTo($event, $listener, $priority);
    }

    public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
    {
        if ( ! $this->dispatcher instanceof ListenerAcceptor) {
            throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
        }

        $this->dispatcher->subscribeOnceTo($event, $listener, $priority);
    }

    public function subscribeListenersFrom(ListenerSubscriber $subscriber): void
    {

		@@ 38-45 (lines=8) @@
35		}
36		}
37
38		public function subscribeTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
39		{
40		if ( ! $this->dispatcher instanceof ListenerAcceptor) {
41		throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
42		}
43
44		$this->dispatcher->subscribeTo($event, $listener, $priority);
45		}
46
47		public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
48		{
		@@ 47-54 (lines=8) @@
44		$this->dispatcher->subscribeTo($event, $listener, $priority);
45		}
46
47		public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
48		{
49		if ( ! $this->dispatcher instanceof ListenerAcceptor) {
50		throw UnableToSubscribeListener::becauseTheEventDispatcherDoesNotAcceptListeners($this->dispatcher);
51		}
52
53		$this->dispatcher->subscribeOnceTo($event, $listener, $priority);
54		}
55
56		public function subscribeListenersFrom(ListenerSubscriber $subscriber): void
57		{

thephpleague / event

Code Duplication Length = 8-8 lines in 2 locations

src/BufferedEventDispatcher.php 2 locations