23
General utilities library
[utilities]
23.14
Function objects
[function.objects]
23.14.5
Class template
reference_wrapper
[refwrap]
23.14.5.1
reference_wrapper
construct/copy/destroy
[refwrap.const]
🔗
reference_wrapper(T& t) noexcept;
1
#
Effects:
Constructs a
reference_wrapper
object that stores a reference to
t
.
🔗
reference_wrapper(const reference_wrapper& x) noexcept;
2
#
Effects:
Constructs a
reference_wrapper
object that stores a reference to
x.get()
.