std::basic_spanstream<CharT,Traits>:: operator=
From cppreference.net
<
cpp
|
io
|
basic spanstream
|
basic_spanstream
&
operator
=
(
basic_spanstream
&&
other
)
;
|
(1) | (since C++23) |
|
basic_spanstream
&
operator
=
(
const
basic_spanstream
&
)
=
delete
;
|
(2) | (since C++23) |
1)
Move assigns the
other
to
*
this
, effectively move-assigning both the
std::basic_iostream
base class subobject and the wrapped
std::basic_spanbuf
.
2)
Copy assignment operator is deleted.
basic_spanstream
is not copy assignable.
Note that move assignment operator of the base class swaps all stream state variables (except for
rdbuf()
) between
*
this
and
other
.
It is implementation-defined whether the std::basic_spanbuf wrapped in other still holds an underlying buffer after the move assignment.
Contents |
Parameters
| other | - | another stream to move from |
Return value
* this
Exceptions
May throw implementation-defined exceptions.
Example
|
This section is incomplete
Reason: no example |
See also
assigns a
basic_spanbuf
object
(public member function of
std::basic_spanbuf<CharT,Traits>
)
|
|
|
(C++11)
|
move-assigns another
basic_iostream
(protected member function) |