Queue ​

Queues values to be processed later.

type ecr.Queue<T...>

Methods ​

add() ​

Adds a set of values to a queue.

• Type

  lua

  function Queue:add<T...>(...: T...)

• Details

  Each time this method is called, the size of the queue increases by one.

  All arguments given are later returned together in the same iteration.

  Queues are FIFO.

  WARNING

  The first value in the argument list cannot be nil since that will cause iteration to stop early.

clear() ​

Clears the queue.

• Type

  lua

  function Queue:clear<T...>()

Iteration ​

Iterates all values added to the queue.

• Type

  lua

  for ...: T... in Queue<T...> do

• Details

  The queue returns in sets of values passed to Queue:add() in the same order it was called in.

  The queue automatically clears itself after iteration.

  WARNING

  Adding values during iteration will cause them to be cleared when iteration completes and they will never be iterated.