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std::iterator_traits< _Iterator >(3cxx) std::iterator_traits< _Iterator >(3cxx)

std::iterator_traits< _Iterator > - Traits class for iterators.

Inherits std::__iterator_traits< _Iterator, typename >.

struct std::iterator_traits< _Iterator >"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 177 of file stl_iterator_base_types.h.

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Thu Feb 16 2023 libstdc++