Don't use std::iterator; it's deprecated in C++17

ericniebler · Jun 5, 2017 · 9f990c4 · 9f990c4
1 parent 06894b8
commit 9f990c4
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/include/range/v3/action/concepts.hpp b/include/range/v3/action/concepts.hpp
@@ -30,8 +30,13 @@ namespace ranges
         {
             template<typename T>
             struct movable_input_iterator
-              : std::iterator<std::input_iterator_tag, T, std::ptrdiff_t, T *, T &&>
             {
+                using iterator_category = std::input_iterator_tag;
+                using value_type = T;
+                using difference_type = std::ptrdiff_t;
+                using pointer = T *;
+                using reference = T &&;
+
                 movable_input_iterator() = default;
                 movable_input_iterator &operator++();
                 movable_input_iterator operator++(int);