January 01, 2001
Programming in Ruby
class LinkedList
# ...
def each
node = head
while node
yield node
node = node.next
end
end
end
Example 7: Iterator for a linked list.
Previous Page |
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
Next Page
|
 |
|
|||||||||||||||||||||||||||
|
|
|
