std::basic_ios::swap
std::basic_ios::swap
protected: void swap( basic_ios& other ); | (since C++11) |
Exchanges the states of *this and other, except for the associated rdbuf objects. rdbuf() and other.rdbuf() returns the same values as before the call.
This swap function is protected: it is called by the swap member functions of the derived stream classes such as std::basic_ofstream or std::basic_istringstream, which know how to correctly swap the associated streambuffers.
Parameters
| other | - | the basic_ios object to exchange the state with |
Return value
(none).
Exceptions
noexcept specification: noexceptSee also
|
(C++11) | moves from another std::basic_ios except for rdbuf (protected member function) |
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