template< class CharT, class Traits > void swap( basic_ifstream<CharT,Traits> &lhs, basic_ifstream<CharT,Traits> &rhs ); |
Specializes the std::swap algorithm for std::basic_ifstream. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).
| lhs, rhs | - | streams whose state to swap |
(none).
May throw implementation-defined exceptions.
|
(C++11) | swaps two file streams (public member function) |
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