libstdc++
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Inherits 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 177 of file stl_iterator_base_types.h.