std::basic_spanstream<CharT,Traits>::operator=
From cppreference.com
< 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.
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
(C++23) |
assigns a basic_spanbuf object (public member function of std::basic_spanbuf<CharT,Traits> ) |
(C++11) |
move-assigns another basic_iostream (protected member function) |