MapKeys[K: Any #share, V: Any #share, H: HashFunction[K] val]¶
class ref MapKeys[K: Any #share, V: Any #share, H: HashFunction[K] val]
Constructors¶
create¶
new ref create(
m: HashMap[K, V, H] val)
: MapKeys[K, V, H] ref^
Parameters¶
- m: HashMap[K, V, H] val
Returns¶
- MapKeys[K, V, H] ref^
Public Functions¶
has_next¶
fun box has_next()
: Bool val
Returns¶
- Bool val
next¶
fun ref next()
: K ?
Returns¶
- K ?