[#node-Warnings-2constructor-03]
= xref:node.adoc[node]::xref:node/Warnings.adoc[Warnings]::Warnings
:relfileprefix: ../../
:mrdocs:

A warnings instance should always be passed by reference, never copied.

== Synopsis

Declared in `<node/warnings.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
Warnings(xref:node/Warnings.adoc[Warnings] const& other) = delete;
----

== Parameters

[cols="1,4"]
|===
| Name| Description
| *other*
| Unused; copying is deleted.
|===


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