[#operator_eq-019]
= operator&equals;&equals;
:mrdocs:

Compares two pool allocators for equality&period;

== Synopsis

Declared in `&lt;support&sol;allocators&sol;pool&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class T1,
    class T2,
    std::size&lowbar;t MAX&lowbar;BLOCK&lowbar;SIZE&lowbar;BYTES,
    std::size&lowbar;t ALIGN&lowbar;BYTES&gt;
bool
operator&equals;&equals;(
    xref:PoolAllocator-0e.adoc[PoolAllocator&lt;T1, MAX&lowbar;BLOCK&lowbar;SIZE&lowbar;BYTES, ALIGN&lowbar;BYTES&gt;] const& a,
    xref:PoolAllocator-0e.adoc[PoolAllocator&lt;T2, MAX&lowbar;BLOCK&lowbar;SIZE&lowbar;BYTES, ALIGN&lowbar;BYTES&gt;] const& b) noexcept;
----

== Return Value

True when both allocators share the same backing resource&period;

== Parameters

[cols="1,4"]
|===
| Name| Description
| *a*
| First allocator to compare&period;
| *b*
| Second allocator to compare&period;
|===


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