protected member function
<ostream> <iostream>
std::ostream::operator=
| copy (1) | ostream& operator= (const ostream&) = delete;
|
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| move (2) | ostream& operator= (ostream&& rhs); |
|---|
Move assignment
Exchanges all internal members between rhs and *this, except the pointers to the associated stream buffers: rdbuf shall return the same in both objects as before the call.
This is the same behavior as calling member ostream::swap.
Derived classes can call this function to implement move semantics.
Parameters
- rhs
- Another ostream object.
Data races
Modifies both stream objects (*this and rhs).
Exception safety
No-throw guarantee: this member function never throws exceptions.
See also
- ostream::swap
- Swap internals (protected member function
)