[#BloombergLP-bslmf-Util-forward_like-0b]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::xref:BloombergLP/bslmf/Util.adoc[Util]::forward_like
:relfileprefix: ../../../
:mrdocs:

`forward_like` overloads

== Synopses

Declared in `<bslmf_util.h>`

Forward the specified `t` argument as a non‐`const` rvalue reference when `t_MODEL` is an rvalue reference type.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class t_MODEL,
    class t_TYPE>
[[nodiscard]]
constexpr
static
bsl::remove_reference<t_TYPE>::type&&
xref:BloombergLP/bslmf/Util/forward_like-0f.adoc[forward_like](
    t_TYPE&& t,
    void* = 0) noexcept
requires !bsl::is_lvalue_reference<t_MODEL>::value &&
          !bsl::is_const<
            typename bsl::remove_reference<t_MODEL>::type>::value;
----

[.small]#xref:BloombergLP/bslmf/Util/forward_like-0f.adoc[_» more..._]#

Forward the specified `t` argument as a `const` rvalue reference when `t_MODEL` is an rvalue reference type.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class t_MODEL,
    class t_TYPE>
[[nodiscard]]
constexpr
static
bsl::remove_reference<t_TYPE>::type const&&
xref:BloombergLP/bslmf/Util/forward_like-0d.adoc[forward_like](
    t_TYPE&& t,
    void* = 0) noexcept
requires !bsl::is_lvalue_reference<t_MODEL>::value &&
          bsl::is_const<
            typename bsl::remove_reference<t_MODEL>::type>::value;
----

[.small]#xref:BloombergLP/bslmf/Util/forward_like-0d.adoc[_» more..._]#

Forward the specified `t` argument as a non‐`const` lvalue reference when `t_MODEL` is an lvalue reference type.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class t_MODEL,
    class t_TYPE>
[[nodiscard]]
constexpr
static
t_TYPE&
xref:BloombergLP/bslmf/Util/forward_like-06.adoc[forward_like](
    t_TYPE&& t,
    void* = 0) noexcept
requires bsl::is_lvalue_reference<t_MODEL>::value &&
          !bsl::is_const<
            typename bsl::remove_reference<t_MODEL>::type>::value;
----

[.small]#xref:BloombergLP/bslmf/Util/forward_like-06.adoc[_» more..._]#

Forward the specified `t` argument as a `const` lvalue reference when `t_MODEL` is a `const` lvalue reference type.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class t_MODEL,
    class t_TYPE>
[[nodiscard]]
constexpr
static
bsl::remove_reference<t_TYPE>::type const&
xref:BloombergLP/bslmf/Util/forward_like-05.adoc[forward_like](
    t_TYPE&& t,
    void* = 0) noexcept
requires bsl::is_lvalue_reference<t_MODEL>::value &&
          bsl::is_const<
            typename bsl::remove_reference<t_MODEL>::type>::value;
----

[.small]#xref:BloombergLP/bslmf/Util/forward_like-05.adoc[_» more..._]#

== Return Value

[NOTE]
====
The return value https://en.cppreference.com/cpp/language/attributes/nodiscard[should not be discarded^].
====

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