12 lines
294 B
Text
12 lines
294 B
Text
Base.start(ll::LinkedList) = ll.head
|
|
Base.done(ll::LinkedList{T}, st::AbstractNode{T}) where T = st isa EmptyNode
|
|
Base.next(ll::LinkedList{T}, st::AbstractNode{T}) where T = st.data, st.next
|
|
|
|
lst = LinkedList{Int}()
|
|
push!(lst, 1)
|
|
push!(lst, 2)
|
|
push!(lst, 3)
|
|
|
|
for n in lst
|
|
print(n, " ")
|
|
end
|