root/lib/proxy/dhcp/monkey_patch_subnet.rb @ 2080b2eb
|
class Array
|
|
|
# Ruby1.8 doesn't have a rotate function, so we add our own...
|
|
|
def rotate n = 1
|
|
|
return self if empty?
|
|
|
n %= length
|
|
|
self[n..-1]+self[0...n]
|
|
|
end
|
|
|
end
|
|
|
|