DOKK / manpages / debian 10 / libstdc++-8-doc / std::__iterator_traits.3cxx.en
std::__iterator_traits< _Iterator, typename >(3cxx) std::__iterator_traits< _Iterator, typename >(3cxx)

std::__iterator_traits< _Iterator, typename > - Traits class for iterators.

struct std::__iterator_traits< _Iterator, typename >" Traits class for iterators.

This class does nothing but define nested typedefs. The general version simply forwards the nested typedefs from the Iterator argument. Specialized versions for pointers and pointers-to-const provide tighter, more correct semantics.

Definition at line 144 of file stl_iterator_base_types.h.

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Sat Apr 6 2019 libstdc++