[#BloombergLP-bdlb-operator_lt-042]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::operator&lt;
:relfileprefix: ../../
:mrdocs:

Return `true` if the underlying iterator of the specified `lhs` compares less than the underlying iterator of the specified `rhs`, and `false` otherwise&period; The behavior is undefined if comparing the underlying iterators in this way is undefined&period; Note that the functors are not compared&period;

== Synopsis

Declared in `&lt;bdlb&lowbar;transformiterator&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class FUNCTOR,
    class ITERATOR&gt;
bool
operator&lt;(
    xref:BloombergLP/bdlb/TransformIterator.adoc[TransformIterator&lt;FUNCTOR, ITERATOR&gt;] const& lhs,
    xref:BloombergLP/bdlb/TransformIterator.adoc[TransformIterator&lt;FUNCTOR, ITERATOR&gt;] const& rhs);
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#
