| Queue {collections} | R Documentation |
The Queue function creates a queue.
Queue(items = NULL)
items |
a list of items |
Following methods are exposed:
.$push(item) .$pop() .$peek() .$clear() .$size() .$as_list() .$print()
item: any R object
q <- Queue()
q$push("first")
q$push("second")
q$pop() # first
q$pop() # second
q <- Queue(list("foo", "bar"))
q$push("baz")$push("bla")