LLVM: include/llvm/ADT/ADL.h Source File (original) (raw)
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9#ifndef LLVM_ADT_ADL_H
10#define LLVM_ADT_ADL_H
11
12#include <type_traits>
13#include
14#include
15
16namespace llvm {
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18
19
20template <typename T, T> struct SameType;
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23
24using std::begin;
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26template
28 -> decltype(begin(std::forward(range))) {
29 return begin(std::forward(range));
30}
31
32using std::end;
33
34template
35constexpr auto end_impl(RangeT &&range)
36 -> decltype(end(std::forward(range))) {
37 return end(std::forward(range));
38}
39
40using std::rbegin;
41
42template
44 -> decltype(rbegin(std::forward(range))) {
45 return rbegin(std::forward(range));
46}
47
48using std::rend;
49
50template
52 -> decltype(rend(std::forward(range))) {
53 return rend(std::forward(range));
54}
55
57
58template
60 T &&rhs) noexcept(noexcept(swap(std::declval(),
61 std::declval()))) {
62 swap(std::forward(lhs), std::forward(rhs));
63}
64
65using std::size;
66
67template
69 -> decltype(size(std::forward(range))) {
70 return size(std::forward(range));
71}
72
73}
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75
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77template
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85template
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93template
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101template
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109template
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117template
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125template
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128template
130 std::remove_reference_t<decltype(*adl_begin(std::declval<RangeT &>()))>;
131
132}
133}
134
135#endif
constexpr auto size_impl(RangeT &&range) -> decltype(size(std::forward< RangeT >(range)))
Definition ADL.h:68
constexpr auto end_impl(RangeT &&range) -> decltype(end(std::forward< RangeT >(range)))
Definition ADL.h:35
constexpr void swap_impl(T &&lhs, T &&rhs) noexcept(noexcept(swap(std::declval< T >(), std::declval< T >())))
Definition ADL.h:59
constexpr auto rend_impl(RangeT &&range) -> decltype(rend(std::forward< RangeT >(range)))
Definition ADL.h:51
constexpr auto rbegin_impl(RangeT &&range) -> decltype(rbegin(std::forward< RangeT >(range)))
Definition ADL.h:43
void swap(llvm::BitVector &LHS, llvm::BitVector &RHS)
Implement std::swap in terms of BitVector swap.
constexpr auto begin_impl(RangeT &&range) -> decltype(begin(std::forward< RangeT >(range)))
Definition ADL.h:27
decltype(adl_begin(std::declval< RangeT & >())) IterOfRange
Definition ADL.h:126
std::remove_reference_t< decltype(*adl_begin(std::declval< RangeT & >()))> ValueOfRange
Definition ADL.h:129
This is an optimization pass for GlobalISel generic memory operations.
auto size(R &&Range, std::enable_if_t< std::is_base_of< std::random_access_iterator_tag, typename std::iterator_traits< decltype(Range.begin())>::iterator_category >::value, void > *=nullptr)
Get the size of a range.
constexpr auto adl_begin(RangeT &&range) -> decltype(adl_detail::begin_impl(std::forward< RangeT >(range)))
Returns the begin iterator to range using std::begin and function found through Argument-Dependent Lo...
Definition ADL.h:78
constexpr auto adl_end(RangeT &&range) -> decltype(adl_detail::end_impl(std::forward< RangeT >(range)))
Returns the end iterator to range using std::end and functions found through Argument-Dependent Looku...
Definition ADL.h:86
constexpr auto adl_rbegin(RangeT &&range) -> decltype(adl_detail::rbegin_impl(std::forward< RangeT >(range)))
Returns the reverse-begin iterator to range using std::rbegin and function found through Argument-Dep...
Definition ADL.h:94
constexpr auto adl_size(RangeT &&range) -> decltype(adl_detail::size_impl(std::forward< RangeT >(range)))
Returns the size of range using std::size and functions found through Argument-Dependent Lookup (ADL)...
Definition ADL.h:118
constexpr auto adl_rend(RangeT &&range) -> decltype(adl_detail::rend_impl(std::forward< RangeT >(range)))
Returns the reverse-end iterator to range using std::rend and functions found through Argument-Depend...
Definition ADL.h:102
constexpr void adl_swap(T &&lhs, T &&rhs) noexcept(noexcept(adl_detail::swap_impl(std::declval< T >(), std::declval< T >())))
Swaps lhs with rhs using std::swap and functions found through Argument-Dependent Lookup (ADL).
Definition ADL.h:110
void swap(llvm::BitVector &LHS, llvm::BitVector &RHS)
Implement std::swap in terms of BitVector swap.