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std::iterator_traits(3) | Library Functions Manual | std::iterator_traits(3) |
NAME¶
std::iterator_traits -
SYNOPSIS¶
Public Types¶
typedef _Iterator::difference_type difference_type
typedef _Iterator::iterator_category iterator_category
typedef _Iterator::pointer pointer
typedef _Iterator::reference reference
typedef _Iterator::value_type value_type
Detailed Description¶
template<typename _Iterator> struct std::iterator_traits< _Iterator >¶
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 125 of file stl_iterator_base_types.h.
Author¶
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19 Jun 2018 | libstdc++ |