[#bsl-operator_3way-086]
= xref:bsl.adoc[bsl]::operator<=>
:relfileprefix: ../
:mrdocs:

Compare `lhs` and `rhs` three‐way by their stored pointers.

== Synopsis

Declared in `<bslstl_sharedptr.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class LHS_TYPE,
    class RHS_TYPE>
std::strong_ordering
operator<=>(
    xref:bsl/shared_ptr-0a.adoc[shared_ptr<LHS_TYPE>] const& lhs,
    xref:bsl/shared_ptr-0a.adoc[shared_ptr<RHS_TYPE>] const& rhs) noexcept;
----

== Description

Perform a three‐way comparison of the specified `lhs` and the specified `rhs` pointers by using the comparison operators of `LHS_TYPE *` and `RHS_TYPE *`; return the result of that comparison.

== Return Value

three‐way comparison result of the stored pointers

== Parameters

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


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