return res
end
- fun iterate !each(k, v: String)
- do
- var i = arr.iterator
- while i.is_ok do
- var item = i.item
- each(item.first, item.second)
- i.next
- end
- end
-
fun iterator: MapIterator[String, String] do return new HeaderMapIterator(self)
# Convert Self to a single string used to post http fields