as.list.rstack {rstackdeque} | R Documentation |
Converts an rstack to a list, where the top of the stack becomes the first element of the list, the second-from-top the second, and so on.
## S3 method for class 'rstack'
as.list(x, ...)
x |
rstack to convert. |
... |
additional arguments passed to as.list after initial conversion to list. |
Runs in O(N)
time in the size of the stack, but the generated list is pre-allocated for efficiency.
a list containing the elements of the stack in top-to-bottom order.
s <- rstack()
s <- insert_top(s, "a")
s <- insert_top(s, "b")
slist <- as.list(s)
print(slist)