std::basic_spanstream<CharT,Traits>::operator=
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< cpp | io | basic spanstream
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(C++11) |
std::basic_spanstream
| Member functions | ||||
basic_spanstream::operator= | ||||
| Underlying buffer operations | ||||
| Non-member functions | ||||
| 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 |
[edit] Parameters
| other | - | another stream to move from |
[edit] Return value
*this
[edit] Exceptions
May throw implementation-defined exceptions.
[edit] Example
| This section is incomplete Reason: no example |
[edit] See also
assigns a basic_spanbuf object (public member function of std::basic_spanbuf<CharT,Traits>) [edit]
| |
| (C++11) |
move-assigns another basic_iostream (protected member function) [edit] |
