man std::iterator_traits (Fonctions bibliothèques) -

NAME

std::iterator_traits -

SYNOPSIS



#include <iterator>

Public Types

typedef Iterator::iterator_category iterator_category

typedef Iterator::value_type value_type

typedef Iterator::difference_type difference_type

typedef Iterator::pointer pointer

typedef Iterator::reference reference

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 127 of file iterator.

Author

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