1 // -*- C++ -*-
2 //===-- glue_numeric_defs.h -----------------------------------------------===//
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 _PSTL_GLUE_NUMERIC_DEFS_H
11 #define _PSTL_GLUE_NUMERIC_DEFS_H
12
13 #include "execution_defs.h"
14
15 namespace std
16 {
17 // [reduce]
18
19 template <class _ExecutionPolicy, class _ForwardIterator, class _Tp, class _BinaryOperation>
20 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _Tp>
21 reduce(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, _Tp __init,
22 _BinaryOperation __binary_op);
23
24 template <class _ExecutionPolicy, class _ForwardIterator, class _Tp>
25 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _Tp>
26 reduce(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, _Tp __init);
27
28 template <class _ExecutionPolicy, class _ForwardIterator>
29 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy,
30 typename iterator_traits<_ForwardIterator>::value_type>
31 reduce(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last);
32
33 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _Tp>
34 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _Tp>
35 transform_reduce(_ExecutionPolicy&& __exec, _ForwardIterator1 __first1, _ForwardIterator1 __last1,
36 _ForwardIterator2 __first2, _Tp __init);
37
38 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _Tp, class _BinaryOperation1,
39 class _BinaryOperation2>
40 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _Tp>
41 transform_reduce(_ExecutionPolicy&& __exec, _ForwardIterator1 __first1, _ForwardIterator1 __last1,
42 _ForwardIterator2 __first2, _Tp __init, _BinaryOperation1 __binary_op1,
43 _BinaryOperation2 __binary_op2);
44
45 template <class _ExecutionPolicy, class _ForwardIterator, class _Tp, class _BinaryOperation, class _UnaryOperation>
46 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _Tp>
47 transform_reduce(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, _Tp __init,
48 _BinaryOperation __binary_op, _UnaryOperation __unary_op);
49
50 // [exclusive.scan]
51
52 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _Tp>
53 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
54 exclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
55 _ForwardIterator2 __result, _Tp __init);
56
57 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _Tp, class _BinaryOperation>
58 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
59 exclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
60 _ForwardIterator2 __result, _Tp __init, _BinaryOperation __binary_op);
61
62 // [inclusive.scan]
63
64 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2>
65 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
66 inclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
67 _ForwardIterator2 __result);
68
69 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _BinaryOperation>
70 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
71 inclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
72 _ForwardIterator2 __result, _BinaryOperation __binary_op);
73
74 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _Tp, class _BinaryOperation>
75 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
76 inclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
77 _ForwardIterator2 __result, _BinaryOperation __binary_op, _Tp __init);
78
79 // [transform.exclusive.scan]
80
81 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _Tp, class _BinaryOperation,
82 class _UnaryOperation>
83 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
84 transform_exclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
85 _ForwardIterator2 __result, _Tp __init, _BinaryOperation __binary_op,
86 _UnaryOperation __unary_op);
87
88 // [transform.inclusive.scan]
89
90 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _BinaryOperation,
91 class _UnaryOperation, class _Tp>
92 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
93 transform_inclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
94 _ForwardIterator2 __result, _BinaryOperation __binary_op, _UnaryOperation __unary_op,
95 _Tp __init);
96
97 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _UnaryOperation,
98 class _BinaryOperation>
99 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
100 transform_inclusive_scan(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
101 _ForwardIterator2 __result, _BinaryOperation __binary_op, _UnaryOperation __unary_op);
102
103 // [adjacent.difference]
104
105 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2, class _BinaryOperation>
106 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
107 adjacent_difference(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
108 _ForwardIterator2 __d_first, _BinaryOperation __op);
109
110 template <class _ExecutionPolicy, class _ForwardIterator1, class _ForwardIterator2>
111 __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator2>
112 adjacent_difference(_ExecutionPolicy&& __exec, _ForwardIterator1 __first, _ForwardIterator1 __last,
113 _ForwardIterator2 __d_first);
114
115 } // namespace std
116 #endif /* _PSTL_GLUE_NUMERIC_DEFS_H */