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| 1 | 13 | up20180614 | // -*- C++ -*- |
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| 2 | //===--------------------------- queue ------------------------------------===// |
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| 3 | // |
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| 4 | // The LLVM Compiler Infrastructure |
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| 5 | // |
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| 6 | // This file is dual licensed under the MIT and the University of Illinois Open |
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| 7 | // Source Licenses. See LICENSE.TXT for details. |
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| 8 | // |
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| 9 | //===----------------------------------------------------------------------===// |
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| 10 | |||
| 11 | #ifndef _LIBCPP_QUEUE |
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| 12 | #define _LIBCPP_QUEUE |
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| 13 | |||
| 14 | /* |
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| 15 | queue synopsis |
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| 16 | |||
| 17 | namespace std |
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| 18 | {
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| 19 | |||
| 20 | template <class T, class Container = deque<T>> |
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| 21 | class queue |
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| 22 | {
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| 23 | public: |
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| 24 | typedef Container container_type; |
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| 25 | typedef typename container_type::value_type value_type; |
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| 26 | typedef typename container_type::reference reference; |
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| 27 | typedef typename container_type::const_reference const_reference; |
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| 28 | typedef typename container_type::size_type size_type; |
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| 29 | |||
| 30 | protected: |
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| 31 | container_type c; |
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| 32 | |||
| 33 | public: |
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| 34 | queue() = default; |
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| 35 | ~queue() = default; |
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| 36 | |||
| 37 | queue(const queue& q) = default; |
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| 38 | queue(queue&& q) = default; |
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| 39 | |||
| 40 | queue& operator=(const queue& q) = default; |
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| 41 | queue& operator=(queue&& q) = default; |
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| 42 | |||
| 43 | explicit queue(const container_type& c); |
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| 44 | explicit queue(container_type&& c) |
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| 45 | template <class Alloc> |
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| 46 | explicit queue(const Alloc& a); |
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| 47 | template <class Alloc> |
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| 48 | queue(const container_type& c, const Alloc& a); |
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| 49 | template <class Alloc> |
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| 50 | queue(container_type&& c, const Alloc& a); |
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| 51 | template <class Alloc> |
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| 52 | queue(const queue& q, const Alloc& a); |
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| 53 | template <class Alloc> |
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| 54 | queue(queue&& q, const Alloc& a); |
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| 55 | |||
| 56 | bool empty() const; |
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| 57 | size_type size() const; |
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| 58 | |||
| 59 | reference front(); |
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| 60 | const_reference front() const; |
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| 61 | reference back(); |
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| 62 | const_reference back() const; |
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| 63 | |||
| 64 | void push(const value_type& v); |
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| 65 | void push(value_type&& v); |
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| 66 | template <class... Args> void emplace(Args&&... args); |
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| 67 | void pop(); |
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| 68 | |||
| 69 | void swap(queue& q) noexcept(noexcept(swap(c, q.c))); |
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| 70 | }; |
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| 71 | |||
| 72 | template <class T, class Container> |
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| 73 | bool operator==(const queue<T, Container>& x,const queue<T, Container>& y); |
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| 74 | |||
| 75 | template <class T, class Container> |
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| 76 | bool operator< (const queue<T, Container>& x,const queue<T, Container>& y); |
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| 77 | |||
| 78 | template <class T, class Container> |
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| 79 | bool operator!=(const queue<T, Container>& x,const queue<T, Container>& y); |
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| 80 | |||
| 81 | template <class T, class Container> |
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| 82 | bool operator> (const queue<T, Container>& x,const queue<T, Container>& y); |
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| 83 | |||
| 84 | template <class T, class Container> |
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| 85 | bool operator>=(const queue<T, Container>& x,const queue<T, Container>& y); |
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| 86 | |||
| 87 | template <class T, class Container> |
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| 88 | bool operator<=(const queue<T, Container>& x,const queue<T, Container>& y); |
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| 89 | |||
| 90 | template <class T, class Container> |
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| 91 | void swap(queue<T, Container>& x, queue<T, Container>& y) |
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| 92 | noexcept(noexcept(x.swap(y))); |
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| 93 | |||
| 94 | template <class T, class Container = vector<T>, |
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| 95 | class Compare = less<typename Container::value_type>> |
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| 96 | class priority_queue |
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| 97 | {
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| 98 | public: |
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| 99 | typedef Container container_type; |
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| 100 | typedef typename container_type::value_type value_type; |
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| 101 | typedef typename container_type::reference reference; |
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| 102 | typedef typename container_type::const_reference const_reference; |
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| 103 | typedef typename container_type::size_type size_type; |
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| 104 | |||
| 105 | protected: |
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| 106 | container_type c; |
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| 107 | Compare comp; |
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| 108 | |||
| 109 | public: |
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| 110 | priority_queue() = default; |
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| 111 | ~priority_queue() = default; |
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| 112 | |||
| 113 | priority_queue(const priority_queue& q) = default; |
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| 114 | priority_queue(priority_queue&& q) = default; |
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| 115 | |||
| 116 | priority_queue& operator=(const priority_queue& q) = default; |
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| 117 | priority_queue& operator=(priority_queue&& q) = default; |
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| 118 | |||
| 119 | explicit priority_queue(const Compare& comp); |
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| 120 | priority_queue(const Compare& comp, const container_type& c); |
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| 121 | explicit priority_queue(const Compare& comp, container_type&& c); |
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| 122 | template <class InputIterator> |
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| 123 | priority_queue(InputIterator first, InputIterator last, |
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| 124 | const Compare& comp = Compare()); |
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| 125 | template <class InputIterator> |
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| 126 | priority_queue(InputIterator first, InputIterator last, |
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| 127 | const Compare& comp, const container_type& c); |
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| 128 | template <class InputIterator> |
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| 129 | priority_queue(InputIterator first, InputIterator last, |
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| 130 | const Compare& comp, container_type&& c); |
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| 131 | template <class Alloc> |
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| 132 | explicit priority_queue(const Alloc& a); |
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| 133 | template <class Alloc> |
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| 134 | priority_queue(const Compare& comp, const Alloc& a); |
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| 135 | template <class Alloc> |
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| 136 | priority_queue(const Compare& comp, const container_type& c, |
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| 137 | const Alloc& a); |
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| 138 | template <class Alloc> |
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| 139 | priority_queue(const Compare& comp, container_type&& c, |
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| 140 | const Alloc& a); |
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| 141 | template <class Alloc> |
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| 142 | priority_queue(const priority_queue& q, const Alloc& a); |
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| 143 | template <class Alloc> |
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| 144 | priority_queue(priority_queue&& q, const Alloc& a); |
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| 145 | |||
| 146 | bool empty() const; |
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| 147 | size_type size() const; |
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| 148 | const_reference top() const; |
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| 149 | |||
| 150 | void push(const value_type& v); |
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| 151 | void push(value_type&& v); |
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| 152 | template <class... Args> void emplace(Args&&... args); |
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| 153 | void pop(); |
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| 154 | |||
| 155 | void swap(priority_queue& q) |
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| 156 | noexcept(noexcept(swap(c, q.c)) && noexcept(swap(comp.q.comp))); |
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| 157 | }; |
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| 158 | |||
| 159 | template <class T, class Container, class Compare> |
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| 160 | void swap(priority_queue<T, Container, Compare>& x, |
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| 161 | priority_queue<T, Container, Compare>& y) |
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| 162 | noexcept(noexcept(x.swap(y))); |
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| 163 | |||
| 164 | } // std |
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| 165 | |||
| 166 | */ |
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| 167 | |||
| 168 | #include <__config> |
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| 169 | #include <deque> |
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| 170 | #include <vector> |
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| 171 | #include <functional> |
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| 172 | #include <algorithm> |
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| 173 | |||
| 174 | #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
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| 175 | #pragma GCC system_header |
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| 176 | #endif |
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| 177 | |||
| 178 | _LIBCPP_BEGIN_NAMESPACE_STD |
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| 179 | |||
| 180 | template <class _Tp, class _Container = deque<_Tp> > class _LIBCPP_TYPE_VIS_ONLY queue; |
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| 181 | |||
| 182 | template <class _Tp, class _Container> |
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| 183 | _LIBCPP_INLINE_VISIBILITY |
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| 184 | bool |
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| 185 | operator==(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y); |
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| 186 | |||
| 187 | template <class _Tp, class _Container> |
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| 188 | _LIBCPP_INLINE_VISIBILITY |
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| 189 | bool |
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| 190 | operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y); |
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| 191 | |||
| 192 | template <class _Tp, class _Container /*= deque<_Tp>*/> |
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| 193 | class _LIBCPP_TYPE_VIS_ONLY queue |
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| 194 | {
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| 195 | public: |
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| 196 | typedef _Container container_type; |
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| 197 | typedef typename container_type::value_type value_type; |
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| 198 | typedef typename container_type::reference reference; |
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| 199 | typedef typename container_type::const_reference const_reference; |
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| 200 | typedef typename container_type::size_type size_type; |
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| 201 | |||
| 202 | protected: |
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| 203 | container_type c; |
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| 204 | |||
| 205 | public: |
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| 206 | _LIBCPP_INLINE_VISIBILITY |
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| 207 | queue() |
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| 208 | _NOEXCEPT_(is_nothrow_default_constructible<container_type>::value) |
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| 209 | : c() {}
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| 210 | |||
| 211 | _LIBCPP_INLINE_VISIBILITY |
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| 212 | queue(const queue& __q) : c(__q.c) {}
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| 213 | |||
| 214 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 215 | _LIBCPP_INLINE_VISIBILITY |
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| 216 | queue(queue&& __q) |
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| 217 | _NOEXCEPT_(is_nothrow_move_constructible<container_type>::value) |
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| 218 | : c(_VSTD::move(__q.c)) {}
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| 219 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 220 | |||
| 221 | _LIBCPP_INLINE_VISIBILITY |
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| 222 | queue& operator=(const queue& __q) {c = __q.c; return *this;}
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| 223 | |||
| 224 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 225 | _LIBCPP_INLINE_VISIBILITY |
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| 226 | queue& operator=(queue&& __q) |
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| 227 | _NOEXCEPT_(is_nothrow_move_assignable<container_type>::value) |
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| 228 | {c = _VSTD::move(__q.c); return *this;}
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| 229 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 230 | |||
| 231 | _LIBCPP_INLINE_VISIBILITY |
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| 232 | explicit queue(const container_type& __c) : c(__c) {}
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| 233 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 234 | _LIBCPP_INLINE_VISIBILITY |
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| 235 | explicit queue(container_type&& __c) : c(_VSTD::move(__c)) {}
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| 236 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 237 | template <class _Alloc> |
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| 238 | _LIBCPP_INLINE_VISIBILITY |
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| 239 | explicit queue(const _Alloc& __a, |
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| 240 | typename enable_if<uses_allocator<container_type, |
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| 241 | _Alloc>::value>::type* = 0) |
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| 242 | : c(__a) {}
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| 243 | template <class _Alloc> |
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| 244 | _LIBCPP_INLINE_VISIBILITY |
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| 245 | queue(const queue& __q, const _Alloc& __a, |
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| 246 | typename enable_if<uses_allocator<container_type, |
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| 247 | _Alloc>::value>::type* = 0) |
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| 248 | : c(__q.c, __a) {}
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| 249 | template <class _Alloc> |
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| 250 | _LIBCPP_INLINE_VISIBILITY |
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| 251 | queue(const container_type& __c, const _Alloc& __a, |
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| 252 | typename enable_if<uses_allocator<container_type, |
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| 253 | _Alloc>::value>::type* = 0) |
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| 254 | : c(__c, __a) {}
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| 255 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 256 | template <class _Alloc> |
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| 257 | _LIBCPP_INLINE_VISIBILITY |
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| 258 | queue(container_type&& __c, const _Alloc& __a, |
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| 259 | typename enable_if<uses_allocator<container_type, |
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| 260 | _Alloc>::value>::type* = 0) |
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| 261 | : c(_VSTD::move(__c), __a) {}
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| 262 | template <class _Alloc> |
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| 263 | _LIBCPP_INLINE_VISIBILITY |
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| 264 | queue(queue&& __q, const _Alloc& __a, |
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| 265 | typename enable_if<uses_allocator<container_type, |
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| 266 | _Alloc>::value>::type* = 0) |
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| 267 | : c(_VSTD::move(__q.c), __a) {}
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| 268 | |||
| 269 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 270 | |||
| 271 | _LIBCPP_INLINE_VISIBILITY |
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| 272 | bool empty() const {return c.empty();}
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| 273 | _LIBCPP_INLINE_VISIBILITY |
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| 274 | size_type size() const {return c.size();}
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| 275 | |||
| 276 | _LIBCPP_INLINE_VISIBILITY |
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| 277 | reference front() {return c.front();}
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| 278 | _LIBCPP_INLINE_VISIBILITY |
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| 279 | const_reference front() const {return c.front();}
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| 280 | _LIBCPP_INLINE_VISIBILITY |
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| 281 | reference back() {return c.back();}
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| 282 | _LIBCPP_INLINE_VISIBILITY |
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| 283 | const_reference back() const {return c.back();}
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| 284 | |||
| 285 | _LIBCPP_INLINE_VISIBILITY |
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| 286 | void push(const value_type& __v) {c.push_back(__v);}
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| 287 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 288 | _LIBCPP_INLINE_VISIBILITY |
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| 289 | void push(value_type&& __v) {c.push_back(_VSTD::move(__v));}
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| 290 | #ifndef _LIBCPP_HAS_NO_VARIADICS |
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| 291 | template <class... _Args> |
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| 292 | _LIBCPP_INLINE_VISIBILITY |
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| 293 | void emplace(_Args&&... __args) |
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| 294 | {c.emplace_back(_VSTD::forward<_Args>(__args)...);}
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| 295 | #endif // _LIBCPP_HAS_NO_VARIADICS |
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| 296 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 297 | _LIBCPP_INLINE_VISIBILITY |
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| 298 | void pop() {c.pop_front();}
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| 299 | |||
| 300 | _LIBCPP_INLINE_VISIBILITY |
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| 301 | void swap(queue& __q) |
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| 302 | _NOEXCEPT_(__is_nothrow_swappable<container_type>::value) |
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| 303 | {
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| 304 | using _VSTD::swap; |
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| 305 | swap(c, __q.c); |
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| 306 | } |
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| 307 | |||
| 308 | template <class _T1, class _C1> |
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| 309 | friend |
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| 310 | _LIBCPP_INLINE_VISIBILITY |
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| 311 | bool |
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| 312 | operator==(const queue<_T1, _C1>& __x,const queue<_T1, _C1>& __y); |
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| 313 | |||
| 314 | template <class _T1, class _C1> |
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| 315 | friend |
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| 316 | _LIBCPP_INLINE_VISIBILITY |
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| 317 | bool |
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| 318 | operator< (const queue<_T1, _C1>& __x,const queue<_T1, _C1>& __y); |
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| 319 | }; |
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| 320 | |||
| 321 | template <class _Tp, class _Container> |
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| 322 | inline _LIBCPP_INLINE_VISIBILITY |
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| 323 | bool |
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| 324 | operator==(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y) |
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| 325 | {
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| 326 | return __x.c == __y.c; |
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| 327 | } |
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| 328 | |||
| 329 | template <class _Tp, class _Container> |
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| 330 | inline _LIBCPP_INLINE_VISIBILITY |
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| 331 | bool |
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| 332 | operator< (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y) |
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| 333 | {
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| 334 | return __x.c < __y.c; |
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| 335 | } |
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| 336 | |||
| 337 | template <class _Tp, class _Container> |
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| 338 | inline _LIBCPP_INLINE_VISIBILITY |
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| 339 | bool |
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| 340 | operator!=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y) |
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| 341 | {
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| 342 | return !(__x == __y); |
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| 343 | } |
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| 344 | |||
| 345 | template <class _Tp, class _Container> |
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| 346 | inline _LIBCPP_INLINE_VISIBILITY |
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| 347 | bool |
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| 348 | operator> (const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y) |
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| 349 | {
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| 350 | return __y < __x; |
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| 351 | } |
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| 352 | |||
| 353 | template <class _Tp, class _Container> |
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| 354 | inline _LIBCPP_INLINE_VISIBILITY |
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| 355 | bool |
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| 356 | operator>=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y) |
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| 357 | {
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| 358 | return !(__x < __y); |
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| 359 | } |
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| 360 | |||
| 361 | template <class _Tp, class _Container> |
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| 362 | inline _LIBCPP_INLINE_VISIBILITY |
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| 363 | bool |
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| 364 | operator<=(const queue<_Tp, _Container>& __x,const queue<_Tp, _Container>& __y) |
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| 365 | {
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| 366 | return !(__y < __x); |
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| 367 | } |
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| 368 | |||
| 369 | template <class _Tp, class _Container> |
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| 370 | inline _LIBCPP_INLINE_VISIBILITY |
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| 371 | void |
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| 372 | swap(queue<_Tp, _Container>& __x, queue<_Tp, _Container>& __y) |
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| 373 | _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y))) |
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| 374 | {
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| 375 | __x.swap(__y); |
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| 376 | } |
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| 377 | |||
| 378 | template <class _Tp, class _Container, class _Alloc> |
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| 379 | struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<queue<_Tp, _Container>, _Alloc> |
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| 380 | : public uses_allocator<_Container, _Alloc> |
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| 381 | {
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| 382 | }; |
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| 383 | |||
| 384 | template <class _Tp, class _Container = vector<_Tp>, |
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| 385 | class _Compare = less<typename _Container::value_type> > |
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| 386 | class _LIBCPP_TYPE_VIS_ONLY priority_queue |
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| 387 | {
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| 388 | public: |
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| 389 | typedef _Container container_type; |
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| 390 | typedef _Compare value_compare; |
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| 391 | typedef typename container_type::value_type value_type; |
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| 392 | typedef typename container_type::reference reference; |
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| 393 | typedef typename container_type::const_reference const_reference; |
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| 394 | typedef typename container_type::size_type size_type; |
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| 395 | |||
| 396 | protected: |
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| 397 | container_type c; |
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| 398 | value_compare comp; |
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| 399 | |||
| 400 | public: |
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| 401 | _LIBCPP_INLINE_VISIBILITY |
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| 402 | priority_queue() |
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| 403 | _NOEXCEPT_(is_nothrow_default_constructible<container_type>::value && |
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| 404 | is_nothrow_default_constructible<value_compare>::value) |
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| 405 | : c(), comp() {}
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| 406 | |||
| 407 | _LIBCPP_INLINE_VISIBILITY |
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| 408 | priority_queue(const priority_queue& __q) : c(__q.c), comp(__q.comp) {}
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| 409 | |||
| 410 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 411 | _LIBCPP_INLINE_VISIBILITY |
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| 412 | priority_queue(priority_queue&& __q) |
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| 413 | _NOEXCEPT_(is_nothrow_move_constructible<container_type>::value && |
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| 414 | is_nothrow_move_constructible<value_compare>::value) |
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| 415 | : c(_VSTD::move(__q.c)), comp(_VSTD::move(__q.comp)) {}
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| 416 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 417 | |||
| 418 | _LIBCPP_INLINE_VISIBILITY |
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| 419 | priority_queue& operator=(const priority_queue& __q) |
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| 420 | {c = __q.c; comp = __q.comp; return *this;}
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| 421 | |||
| 422 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 423 | _LIBCPP_INLINE_VISIBILITY |
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| 424 | priority_queue& operator=(priority_queue&& __q) |
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| 425 | _NOEXCEPT_(is_nothrow_move_assignable<container_type>::value && |
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| 426 | is_nothrow_move_assignable<value_compare>::value) |
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| 427 | {c = _VSTD::move(__q.c); comp = _VSTD::move(__q.comp); return *this;}
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| 428 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 429 | |||
| 430 | _LIBCPP_INLINE_VISIBILITY |
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| 431 | explicit priority_queue(const value_compare& __comp) |
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| 432 | : c(), comp(__comp) {}
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| 433 | priority_queue(const value_compare& __comp, const container_type& __c); |
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| 434 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 435 | explicit priority_queue(const value_compare& __comp, container_type&& __c); |
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| 436 | #endif |
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| 437 | template <class _InputIter> |
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| 438 | priority_queue(_InputIter __f, _InputIter __l, |
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| 439 | const value_compare& __comp = value_compare()); |
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| 440 | template <class _InputIter> |
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| 441 | priority_queue(_InputIter __f, _InputIter __l, |
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| 442 | const value_compare& __comp, const container_type& __c); |
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| 443 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 444 | template <class _InputIter> |
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| 445 | priority_queue(_InputIter __f, _InputIter __l, |
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| 446 | const value_compare& __comp, container_type&& __c); |
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| 447 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 448 | template <class _Alloc> |
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| 449 | explicit priority_queue(const _Alloc& __a, |
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| 450 | typename enable_if<uses_allocator<container_type, |
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| 451 | _Alloc>::value>::type* = 0); |
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| 452 | template <class _Alloc> |
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| 453 | priority_queue(const value_compare& __comp, const _Alloc& __a, |
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| 454 | typename enable_if<uses_allocator<container_type, |
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| 455 | _Alloc>::value>::type* = 0); |
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| 456 | template <class _Alloc> |
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| 457 | priority_queue(const value_compare& __comp, const container_type& __c, |
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| 458 | const _Alloc& __a, |
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| 459 | typename enable_if<uses_allocator<container_type, |
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| 460 | _Alloc>::value>::type* = 0); |
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| 461 | template <class _Alloc> |
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| 462 | priority_queue(const priority_queue& __q, const _Alloc& __a, |
||
| 463 | typename enable_if<uses_allocator<container_type, |
||
| 464 | _Alloc>::value>::type* = 0); |
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| 465 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 466 | template <class _Alloc> |
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| 467 | priority_queue(const value_compare& __comp, container_type&& __c, |
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| 468 | const _Alloc& __a, |
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| 469 | typename enable_if<uses_allocator<container_type, |
||
| 470 | _Alloc>::value>::type* = 0); |
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| 471 | template <class _Alloc> |
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| 472 | priority_queue(priority_queue&& __q, const _Alloc& __a, |
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| 473 | typename enable_if<uses_allocator<container_type, |
||
| 474 | _Alloc>::value>::type* = 0); |
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| 475 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 476 | |||
| 477 | _LIBCPP_INLINE_VISIBILITY |
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| 478 | bool empty() const {return c.empty();}
|
||
| 479 | _LIBCPP_INLINE_VISIBILITY |
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| 480 | size_type size() const {return c.size();}
|
||
| 481 | _LIBCPP_INLINE_VISIBILITY |
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| 482 | const_reference top() const {return c.front();}
|
||
| 483 | |||
| 484 | void push(const value_type& __v); |
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| 485 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 486 | void push(value_type&& __v); |
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| 487 | #ifndef _LIBCPP_HAS_NO_VARIADICS |
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| 488 | template <class... _Args> void emplace(_Args&&... __args); |
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| 489 | #endif |
||
| 490 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
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| 491 | void pop(); |
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| 492 | |||
| 493 | void swap(priority_queue& __q) |
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| 494 | _NOEXCEPT_(__is_nothrow_swappable<container_type>::value && |
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| 495 | __is_nothrow_swappable<value_compare>::value); |
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| 496 | }; |
||
| 497 | |||
| 498 | template <class _Tp, class _Container, class _Compare> |
||
| 499 | inline _LIBCPP_INLINE_VISIBILITY |
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| 500 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const _Compare& __comp, |
||
| 501 | const container_type& __c) |
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| 502 | : c(__c), |
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| 503 | comp(__comp) |
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| 504 | {
|
||
| 505 | _VSTD::make_heap(c.begin(), c.end(), comp); |
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| 506 | } |
||
| 507 | |||
| 508 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 509 | |||
| 510 | template <class _Tp, class _Container, class _Compare> |
||
| 511 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 512 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp, |
||
| 513 | container_type&& __c) |
||
| 514 | : c(_VSTD::move(__c)), |
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| 515 | comp(__comp) |
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| 516 | {
|
||
| 517 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 518 | } |
||
| 519 | |||
| 520 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 521 | |||
| 522 | template <class _Tp, class _Container, class _Compare> |
||
| 523 | template <class _InputIter> |
||
| 524 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 525 | priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _InputIter __l, |
||
| 526 | const value_compare& __comp) |
||
| 527 | : c(__f, __l), |
||
| 528 | comp(__comp) |
||
| 529 | {
|
||
| 530 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 531 | } |
||
| 532 | |||
| 533 | template <class _Tp, class _Container, class _Compare> |
||
| 534 | template <class _InputIter> |
||
| 535 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 536 | priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _InputIter __l, |
||
| 537 | const value_compare& __comp, |
||
| 538 | const container_type& __c) |
||
| 539 | : c(__c), |
||
| 540 | comp(__comp) |
||
| 541 | {
|
||
| 542 | c.insert(c.end(), __f, __l); |
||
| 543 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 544 | } |
||
| 545 | |||
| 546 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 547 | |||
| 548 | template <class _Tp, class _Container, class _Compare> |
||
| 549 | template <class _InputIter> |
||
| 550 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 551 | priority_queue<_Tp, _Container, _Compare>::priority_queue(_InputIter __f, _InputIter __l, |
||
| 552 | const value_compare& __comp, |
||
| 553 | container_type&& __c) |
||
| 554 | : c(_VSTD::move(__c)), |
||
| 555 | comp(__comp) |
||
| 556 | {
|
||
| 557 | c.insert(c.end(), __f, __l); |
||
| 558 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 559 | } |
||
| 560 | |||
| 561 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 562 | |||
| 563 | template <class _Tp, class _Container, class _Compare> |
||
| 564 | template <class _Alloc> |
||
| 565 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 566 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const _Alloc& __a, |
||
| 567 | typename enable_if<uses_allocator<container_type, |
||
| 568 | _Alloc>::value>::type*) |
||
| 569 | : c(__a) |
||
| 570 | {
|
||
| 571 | } |
||
| 572 | |||
| 573 | template <class _Tp, class _Container, class _Compare> |
||
| 574 | template <class _Alloc> |
||
| 575 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 576 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp, |
||
| 577 | const _Alloc& __a, |
||
| 578 | typename enable_if<uses_allocator<container_type, |
||
| 579 | _Alloc>::value>::type*) |
||
| 580 | : c(__a), |
||
| 581 | comp(__comp) |
||
| 582 | {
|
||
| 583 | } |
||
| 584 | |||
| 585 | template <class _Tp, class _Container, class _Compare> |
||
| 586 | template <class _Alloc> |
||
| 587 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 588 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp, |
||
| 589 | const container_type& __c, |
||
| 590 | const _Alloc& __a, |
||
| 591 | typename enable_if<uses_allocator<container_type, |
||
| 592 | _Alloc>::value>::type*) |
||
| 593 | : c(__c, __a), |
||
| 594 | comp(__comp) |
||
| 595 | {
|
||
| 596 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 597 | } |
||
| 598 | |||
| 599 | template <class _Tp, class _Container, class _Compare> |
||
| 600 | template <class _Alloc> |
||
| 601 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 602 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const priority_queue& __q, |
||
| 603 | const _Alloc& __a, |
||
| 604 | typename enable_if<uses_allocator<container_type, |
||
| 605 | _Alloc>::value>::type*) |
||
| 606 | : c(__q.c, __a), |
||
| 607 | comp(__q.comp) |
||
| 608 | {
|
||
| 609 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 610 | } |
||
| 611 | |||
| 612 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 613 | |||
| 614 | template <class _Tp, class _Container, class _Compare> |
||
| 615 | template <class _Alloc> |
||
| 616 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 617 | priority_queue<_Tp, _Container, _Compare>::priority_queue(const value_compare& __comp, |
||
| 618 | container_type&& __c, |
||
| 619 | const _Alloc& __a, |
||
| 620 | typename enable_if<uses_allocator<container_type, |
||
| 621 | _Alloc>::value>::type*) |
||
| 622 | : c(_VSTD::move(__c), __a), |
||
| 623 | comp(__comp) |
||
| 624 | {
|
||
| 625 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 626 | } |
||
| 627 | |||
| 628 | template <class _Tp, class _Container, class _Compare> |
||
| 629 | template <class _Alloc> |
||
| 630 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 631 | priority_queue<_Tp, _Container, _Compare>::priority_queue(priority_queue&& __q, |
||
| 632 | const _Alloc& __a, |
||
| 633 | typename enable_if<uses_allocator<container_type, |
||
| 634 | _Alloc>::value>::type*) |
||
| 635 | : c(_VSTD::move(__q.c), __a), |
||
| 636 | comp(_VSTD::move(__q.comp)) |
||
| 637 | {
|
||
| 638 | _VSTD::make_heap(c.begin(), c.end(), comp); |
||
| 639 | } |
||
| 640 | |||
| 641 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 642 | |||
| 643 | template <class _Tp, class _Container, class _Compare> |
||
| 644 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 645 | void |
||
| 646 | priority_queue<_Tp, _Container, _Compare>::push(const value_type& __v) |
||
| 647 | {
|
||
| 648 | c.push_back(__v); |
||
| 649 | _VSTD::push_heap(c.begin(), c.end(), comp); |
||
| 650 | } |
||
| 651 | |||
| 652 | #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 653 | |||
| 654 | template <class _Tp, class _Container, class _Compare> |
||
| 655 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 656 | void |
||
| 657 | priority_queue<_Tp, _Container, _Compare>::push(value_type&& __v) |
||
| 658 | {
|
||
| 659 | c.push_back(_VSTD::move(__v)); |
||
| 660 | _VSTD::push_heap(c.begin(), c.end(), comp); |
||
| 661 | } |
||
| 662 | |||
| 663 | #ifndef _LIBCPP_HAS_NO_VARIADICS |
||
| 664 | |||
| 665 | template <class _Tp, class _Container, class _Compare> |
||
| 666 | template <class... _Args> |
||
| 667 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 668 | void |
||
| 669 | priority_queue<_Tp, _Container, _Compare>::emplace(_Args&&... __args) |
||
| 670 | {
|
||
| 671 | c.emplace_back(_VSTD::forward<_Args>(__args)...); |
||
| 672 | _VSTD::push_heap(c.begin(), c.end(), comp); |
||
| 673 | } |
||
| 674 | |||
| 675 | #endif // _LIBCPP_HAS_NO_VARIADICS |
||
| 676 | #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES |
||
| 677 | |||
| 678 | template <class _Tp, class _Container, class _Compare> |
||
| 679 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 680 | void |
||
| 681 | priority_queue<_Tp, _Container, _Compare>::pop() |
||
| 682 | {
|
||
| 683 | _VSTD::pop_heap(c.begin(), c.end(), comp); |
||
| 684 | c.pop_back(); |
||
| 685 | } |
||
| 686 | |||
| 687 | template <class _Tp, class _Container, class _Compare> |
||
| 688 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 689 | void |
||
| 690 | priority_queue<_Tp, _Container, _Compare>::swap(priority_queue& __q) |
||
| 691 | _NOEXCEPT_(__is_nothrow_swappable<container_type>::value && |
||
| 692 | __is_nothrow_swappable<value_compare>::value) |
||
| 693 | {
|
||
| 694 | using _VSTD::swap; |
||
| 695 | swap(c, __q.c); |
||
| 696 | swap(comp, __q.comp); |
||
| 697 | } |
||
| 698 | |||
| 699 | template <class _Tp, class _Container, class _Compare> |
||
| 700 | inline _LIBCPP_INLINE_VISIBILITY |
||
| 701 | void |
||
| 702 | swap(priority_queue<_Tp, _Container, _Compare>& __x, |
||
| 703 | priority_queue<_Tp, _Container, _Compare>& __y) |
||
| 704 | _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y))) |
||
| 705 | {
|
||
| 706 | __x.swap(__y); |
||
| 707 | } |
||
| 708 | |||
| 709 | template <class _Tp, class _Container, class _Compare, class _Alloc> |
||
| 710 | struct _LIBCPP_TYPE_VIS_ONLY uses_allocator<priority_queue<_Tp, _Container, _Compare>, _Alloc> |
||
| 711 | : public uses_allocator<_Container, _Alloc> |
||
| 712 | {
|
||
| 713 | }; |
||
| 714 | |||
| 715 | _LIBCPP_END_NAMESPACE_STD |
||
| 716 | |||
| 717 | #endif // _LIBCPP_QUEUE |