[#BloombergLP-bdlc-operator_minus-05]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/operator_minus-09.adoc[operator‐]<>
:relfileprefix: ../../
:mrdocs:

Return the signed distance between two iterators (see free `operator‐`).

== Synopsis

Declared in `<bdlc_packedintarray.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<>
std::ptrdiff_t
xref:BloombergLP/bdlc/operator_minus-09.adoc[operator‐]<>(
    xref:BloombergLP/bdlc/PackedIntArrayConstIterator.adoc[PackedIntArrayConstIterator] const& lhs,
    xref:BloombergLP/bdlc/PackedIntArrayConstIterator.adoc[PackedIntArrayConstIterator] const& rhs);
----

== Return Value

signed distance from `rhs` to `lhs`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *lhs*
| left‐hand‐side iterator
| *rhs*
| right‐hand‐side iterator
|===


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