Method Last

immutable.go:2062–2070

Last moves the iterator to the last key/value pair.

()

// Last moves the iterator to the last key/value pair.
func (itr *SortedMapIterator[K, V]) Last() {
	if itr.m.root == nil {
		itr.depth = -1
		return
	}
	itr.stack[0] = sortedMapIteratorElem[K, V]{node: itr.m.root}
	itr.depth = 0
	itr.last()
}

// Seek moves the iterator position to the given key in the map.
// If the key does not exist then the next key is used. If no more keys exist