Return the address of the tree node at this iterator's position.

Synopsis

Declared in <bslstl_treeiterator.h>

bslalg::RbTreeNode const*
node() const;

Description

Return the address of the non‐modifiable tree node at which this iterator is positioned, or 0 if this iterator is not at a valid position in the tree. Note that this method is an implementation detail and is not part of the C++ standard.

Return Value

address of the tree node at this iterator's position, or 0 if not at a valid position

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