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iterator.hpp

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1 // SPDX-License-Identifier: MIT

2 // Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.

3 

4 #pragma once

5 

6 #include <iterator>

7 #include <utility>

8 

9 #include "ck/utility/type.hpp"

10 

11 namespace ck {

12 

13 template <typename T>

14 using iter_value_t = typename std::iterator_traits<remove_cvref_t<T>>::value_type;

15 

16 template <typename T>

17 using iter_reference_t = decltype(*std::declval<T&>());

18 

19 template <typename T>

20 using iter_difference_t = typename std::iterator_traits<remove_cvref_t<T>>::difference_type;

21 

22 } // namespace ck

ck

Definition: ck.hpp:268

ck::iter_reference_t

decltype(*std::declval< T & >()) iter_reference_t

Definition: iterator.hpp:17

ck::iter_difference_t

typename std::iterator_traits< remove_cvref_t< T > >::difference_type iter_difference_t

Definition: iterator.hpp:20

ck::iter_value_t

typename std::iterator_traits< remove_cvref_t< T > >::value_type iter_value_t

Definition: iterator.hpp:14

type.hpp