[#bsl-is_trivially_copyable-065]
= xref:bsl.adoc[bsl]::xref:bsl/is_trivially_copyable-044.adoc[is_trivially_copyable]<t_TYPE&>
:relfileprefix: ../
:mrdocs:

This partial specialization optimizes away a number of nested template instantiations to prove that reference types are never trivially copyable.

== Synopsis

Declared in `<bslmf_istriviallycopyable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_TYPE>
struct xref:bsl/is_trivially_copyable-044.adoc[is_trivially_copyable]<t_TYPE&>
    : xref:bsl/false_type.adoc[false_type]
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:bsl/false_type.adoc[false_type]`
| Metafunction representing the boolean constant `false`.
|===


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