| | | on-queue-p | |
|
| queue-element
=> queue or nil | [Generic Function] |
Purpose
Determine if queue-element resides on a
queue by returning the queue or nil.
Method signatures
(queue-element queue-element)
=> queue
|
Package :gbbopen
Module :queue
Arguments and values
| queue-element | A GBBopen queue element object | |
| queue | A GBBopen queue |
Returns
The queue queue on which queue-element
resides or nil if queue-element is not on a queue.
See also
queue-element
show-queue
Example
Return the queue on which ksa resides:
> (on-queue-p ksa) #<ordered-queue> >
The GBBopen Project
| | | on-queue-p | |