| I/O manipulators | ||||
| Print functions(C++23) | ||||
| C-style I/O | ||||
| Buffers | ||||
(C++23) | ||||
(C++98/26*) | ||||
(C++20) | ||||
| Streams | ||||
| Abstractions | ||||
| File I/O | ||||
| String I/O | ||||
| Array I/O | ||||
(C++23) | ||||
(C++23) | ||||
(C++23) | ||||
(C++98/26*) | ||||
(C++98/26*) | ||||
(C++98/26*) | ||||
| Synchronized Output | ||||
(C++20) | ||||
| Types | ||||
| Error category interface | ||||
(C++11) | ||||
(C++11) |
| Public member functions | ||||
(C++20) | ||||
basic_syncbuf::operator= (C++20) | ||||
(C++20) | ||||
(C++20) | ||||
(C++20) | ||||
(C++20) | ||||
| Protected member functions | ||||
(C++20) | ||||
| Non-member functions | ||||
(C++20) |
basic_syncbuf& operator=( basic_syncbuf&& other); | ||
First, callsemit() to transmit all pending output (and delayed flush, if any) to the wrapped stream.
Then performs move-assignment by moving all contents fromother, including the temporary storage, the wrapped stream pointer, policy, and all other state (such as the mutex pointer). After move,other is not associated with a stream, andother.get_wrapped()== nullptr. The put area member pointers of the base classstd::basic_streambuf ofother are guaranteed to be null. Destroying a moved-fromother will not produce any output.
Ifstd::allocator_traits<Allocator>::propagate_on_container_move_assignment::value isfalse, then the allocator is unchanged. Otherwise, after move-assignment,get_allocator() equalsother.get_allocator().
Contents |
| other | - | another std::basic_syncbuf to move from |
*this
| This section is incomplete Reason: no example |
assigns abasic_osyncstream object(public member function of std::basic_osyncstream<CharT,Traits,Allocator>)[edit] | |
constructs abasic_syncbuf object(public member function)[edit] | |
| atomically transmits the entire internal buffer to the wrapped streambuf (public member function)[edit] | |
swaps twobasic_syncbuf objects(public member function)[edit] |
