protected: void set_rdbuf( std::basic_streambuf<CharT,Traits>* sb );
Sets the associated stream buffer to
sb without clearing the error state.
This member function is protected: it is called by the move constructors of the derived streams such as
std::basic_istringstream, as the final step after constructing the base class and after moving the stream buffer: only the most derived stream class knows how to correctly move the stream buffer, but
std::basic_ios needs to be made aware of the stream's new location so that its public member functions can access it.
|sb||-||stream buffer to associate to|
| manages associated stream buffer
(public member function)
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