std::basic_ispanstream<CharT,Traits>::operator=
From cppreference.com
< cpp | io | basic ispanstream
basic_ispanstream& operator=( basic_ispanstream&& other ); |
(1) | (since C++23) |
basic_ispanstream& operator=( const basic_ispanstream& ) = delete; |
(2) | (since C++23) |
1) Move assigns the other to *this, effectively move-assigning both the std::basic_istream base class subobject and the wrapped std::basic_spanbuf.
2) Copy assignment operator is deleted.
basic_ispanstream
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
assigns a basic_spanbuf object (public member function of std::basic_spanbuf<CharT,Traits> ) | |
(C++11) |
move-assigns from another basic_istream (protected member function) |