LVParseTree::ChildrenIterator

Return Type

Function

Description

Iterator(void)

Constructs a blank ChildrenIterator; its not pointing over anything.

Iterator(const ChildrenIterator& other)

Copy constructor.

LVParseTree::ChildrenIterator&

operator=(const ChildrenIterator& other)

Assignment operator.

~ChildrenIterator(void)

Destructor.

LVParseTree::ChildrenIterator&

operator ++ (void)

pre-increments the iterator (++itr).

LVParseTree::ChildrenIterator

operator ++ (int)

post-increments the iterator (itr++).

const LVParseTree::Node*

operator -> (void)

provides pointer-like access to the node the iterator is currently over
( e.g const char* text = itr->Text( ) )

const LVParseTree::Node&

operator * (void)

provides access to the node the iterator is currently over
(e.g. LVParseTree::Node n  = *itr )

bool

operator==(const ChildrenIterator& other)

Tests equality with another ChildrenIterator.  Two ChildrenIterators are equal if they are pointing to the same node in the same tree.
(e.g if itr1 == itr2 do something)

bool

operator!=(const ChildrenIterator& other)

returns true if and only if the equality operator returns false.