MapValues [Src] [K: K, V: V, H: HashFunction[K] val, M: HashMap[K, V, H] #read]

An iterator over the values in a map.

class ref MapValues[K: K, V: V, H: HashFunction[K] val, M: HashMap[K, V, H] #read] is
  Iterator[M->V] ref

Implements

• Iterator[M->V] ref

---

Constructors

create [Src]

new ref create(
  map: M)
: MapValues[K, V, H, M] ref^

Parameters

• map: M

Returns

• MapValues[K, V, H, M] ref^

---

Public Functions

has_next [Src]

True if it believes there are remaining entries. May not be right if values were added or removed from the map.

fun box has_next()
: Bool val

Returns

• Bool val

---

next [Src]

Returns the next value, or raises an error if there isn't one. If values are added during iteration, this may not return all values.

fun ref next()
: M->V ?

Returns

• M->V ?

---