[#mrdocs-add_reference_from]
= xref:mrdocs.adoc[mrdocs]::add_reference_from
:relfileprefix: ../
:mrdocs:

Propagate reference qualification from `From` to `To`.

== Synopsis

Declared in `<mrdocs/Support/TypeTraits.hpp>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    typename From,
    typename To>
struct add_reference_from
    : xref:mrdocs/add_lvalue_reference_from.adoc[add_lvalue_reference_from<From, add_rvalue_reference_from_t<From, To>>]
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:mrdocs/add_lvalue_reference_from.adoc[add_lvalue_reference_from<From, add_rvalue_reference_from_t<From, To>>]`
| Propagate lvalue‐reference from `From` to `To` if present.
|===

== Derived Classes

[cols="1,4"]
|===
| Name| Description
| xref:mrdocs/add_cvref_from.adoc[`add_cvref_from`] 
| Propagate cv‐qualification and reference category from `From` to `To`.
|===


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