Iterators.Iterator

Provides 'foreach' and 'foreach_reverse' iteration over the nodes in the tree, starting with the first or last node, respectively.

template Iterators(Node)

class Iterator {

}

Constructors

first Node* first()
host typeof(this.outer) host()
last Node* last()
opApply int opApply(int delegate(ref Node node) dg): foreach iterator over nodes in the tree. Any tree modification is permitted during iteration.
opApplyReverse int opApplyReverse(int delegate(ref Node node) dg): foreach_reverse iterator over nodes in the tree. Any tree modification is permitted during iteration.

unique bool unique;: Set to true to skip key duplicates. This flag may be changed during iteration.