[#BloombergLP-bslstl-TreeIterator-2constructor-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/TreeIterator.adoc[TreeIterator]::TreeIterator
:relfileprefix: ../../../
:mrdocs:

Constructors

== Synopses

Declared in `<bslstl_treeiterator.h>`

Create an uninitialized iterator.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bslstl/TreeIterator/2constructor-006.adoc[TreeIterator]();
----

[.small]#xref:BloombergLP/bslstl/TreeIterator/2constructor-006.adoc[_» more..._]#

Create an iterator at the specified `position`. The behavior is undefined unless `node` is of the parameterized `NODE`, which is derived from 'bslalg::RbTreeNode. Note that this constructor is an implementation detail and is not part of the C++ standard.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
explicit
xref:BloombergLP/bslstl/TreeIterator/2constructor-0e.adoc[TreeIterator](xref:BloombergLP/bslalg/RbTreeNode.adoc[bslalg::RbTreeNode] const* node);
----

[.small]#xref:BloombergLP/bslstl/TreeIterator/2constructor-0e.adoc[_» more..._]#

Create an iterator at the same position as the specified `original` iterator. Note that this constructor enables converting from modifiable to const iterator types.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class NON_CONST_ITERATOR>
xref:BloombergLP/bslstl/TreeIterator/2constructor-007.adoc[TreeIterator](NON_CONST_ITERATOR const& original)
requires bsl::is_convertible<NON_CONST_ITERATOR,
                                                       NcIter>::value;
----

[.small]#xref:BloombergLP/bslstl/TreeIterator/2constructor-007.adoc[_» more..._]#


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