clean up some duplicated code related to TickQueue

[drealecs]

No description provided.

[cboden]

nextTick and futureTick have different functionality.

[drealecs]

Yes, the objects have different purpose. However, the implementation is the same...

[daltones]

Have a look at method tick. Different functionality AND implementation. Maybe you didn't understand the difference.

[drealecs]

Indeed, now I see it. Sorry for your time. I'll just close this now...

[drealecs]

The documentation might not be clear enough or maybe it was just me.
If we're here, we might as well try to figure it out why I was confused with the implementation interface (excepting the fact that I didn't pay attention to the implementation).

Is there any contract regarding calling nextTick from a callback that was scheduled with a futureTick? Because callbacks registered this way will be executed after the timers and this is not expected as declared in the documentation.

Is there any contract regarding calling futureTick from a callback that was scheduled with a nextTick? Because callbacks registered this way will be executed before any timers and this might not be expected.

Thank you!