std::exception:: operator=
|
|
|
|
Member functions | ||||
exception::operator=
|
||||
exception
&
operator
=
(
const
exception
&
other
)
throw
(
)
;
|
(until C++11) | |
exception
&
operator
=
(
const
exception
&
other
)
noexcept
;
|
(since C++11)
(constexpr since C++26) |
|
Copy assignment operator. Assigns the contents of other .
If
*
this
and
other
both have dynamic type
std::exception
then
std::
strcmp
(
what
(
)
, other.
what
(
)
)
==
0
after assignment.
Parameters
other | - | another exception to assign the contents of |
Defect reports
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
DR | Applied to | Behavior as published | Correct behavior |
---|---|---|---|
LWG 471 | C++98 |
the effects of calling
what()
after
assignment are implementation-defined |
required to be the same as the original
what() if the dynamic types are the same |