20
General utilities library
[utilities]
20.14
Function objects
[function.objects]
20.14.5
Class template
reference_wrapper
[refwrap]
20.14.5.2
Assignment
[refwrap.assign]
🔗
constexpr
reference_wrapper
&
operator
=
(
const
reference_wrapper
&
x
)
noexcept
;
1
#
Postconditions:
*
this
stores a reference to
x
.
get
(
)
.