1 // -*- C++ -*-
2 //===----------------------------------------------------------------------===//
3 //
4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
5 // See https://llvm.org/LICENSE.txt for license information.
6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef _LIBCPP___ITERATOR_ITERATOR_H
11 #define _LIBCPP___ITERATOR_ITERATOR_H
12 
13 #include <__config>
14 #include <cstddef>
15 
16 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
17 #  pragma GCC system_header
18 #  pragma clang include_instead(<iterator>)
19 #endif
20 
21 _LIBCPP_BEGIN_NAMESPACE_STD
22 
23 template<class _Category, class _Tp, class _Distance = ptrdiff_t,
24          class _Pointer = _Tp*, class _Reference = _Tp&>
25 struct _LIBCPP_TEMPLATE_VIS _LIBCPP_DEPRECATED_IN_CXX17 iterator
26 {
27     typedef _Tp        value_type;
28     typedef _Distance  difference_type;
29     typedef _Pointer   pointer;
30     typedef _Reference reference;
31     typedef _Category  iterator_category;
32 };
33 
34 _LIBCPP_END_NAMESPACE_STD
35 
36 #endif // _LIBCPP___ITERATOR_ITERATOR_H
37