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std::char_traits::not_eof(3) C++ Standard Libary std::char_traits::not_eof(3) NAME std::char_traits::not_eof - std::char_traits::not_eof Synopsis static int_type not_eof( int_type e ); (until C++11) static constexpr int_type not_eof( int_type e ) noexcept; (since C++11) Given e, produce a suitable value that is not equivalent to eof. Formally * if X::eq_int_type(e, X::eof()) is false, returns e * otherwise, returns a value f such that X::eq_int_type(f, X::eof()) is false This function is typically used when a value other than eof needs to be returned, such as in implementations of std::basic_streambuf::overflow(). Parameters e - value to analyze Return value e if e and eof value are not equivalent, returns some other non-eof value otherwise. Complexity Constant. See also eof returns an eof value [static] (public static member function) http://cppreference.com 2022.07.31 std::char_traits::not_eof(3)
NAME | Synopsis | Parameters | Return value | Complexity | See also
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