[#mp_units-utility-OverflowPolicy]
= xref:mp_units.adoc[mp_units]::xref:mp_units/utility.adoc[utility]::OverflowPolicy
:relfileprefix: ../../
:mrdocs:

Concept satisfied by overflow error policies usable with `safe_int`.

== Synopsis

Declared in `<mp‐units/utility/safe_int.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename EP>
concept OverflowPolicy = requires(std::string_view msg) { EP::on_overflow(msg); };
----

== Template Parameters

[cols="1,4"]
|===
| Name| Description
| *EP*
| the candidate error policy type
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#