Scheduler

isempty(scheduler)

Returns true if the scheduler does not contain any actions.

advance!(scheduler, t)

Advance time to t. Caution, this does not check for consistency!

next!(scheduler)

Run the next action in scheduler or do nothing if empty. Returns the action's return value.

reset!(scheduler)

Remove all actions from scheduler and reset time to 0.

schedule_at!(fun, obj, at, scheduler)

Add a single item to the scheduler. Adds function fun to be called on obj at time at to scheduler.

schedule_in!(fun, obj, wait, scheduler)

Add a single item (fun to be called on obj) at wait time from now to scheduler.

time_next(scheduler)

Time stamp of the next action to be executed by scheduler or time_now if it is empty.

time_now(scheduler)

Time stamp of the last action that was executed by scheduler.

unschedule!(scheduler, obj)

Remove action for obj from scheduler.

upto!(scheduler, atime)

Run actions in scheduler up to time atime. Returns the scheduler.

A simple scheduler based on PriorityQueue.

Construct an empty PQScheduler with a give TIME type.