mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2024-12-13 19:24:21 +00:00
3560fbf304
Summary: When providing a non-const-callable comparator in a map or set, the warning diagnostic does not include the point of instantiation of the container that triggered the warning, which makes it difficult to track down the problem. This commit improves the diagnostic by placing it directly in the body of the associative container. The same change is applied to unordered associative containers, which had a similar problem. Finally, this commit cleans up the forward declarations of several map and unordered_map helpers, which are not needed anymore. <rdar://problem/41370747> Reviewers: EricWF, mclow.lists Subscribers: christof, dexonsmith, llvm-commits Differential Revision: https://reviews.llvm.org/D48955 llvm-svn: 348529
1535 lines
60 KiB
C++
1535 lines
60 KiB
C++
// -*- C++ -*-
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//===-------------------------- unordered_set -----------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_UNORDERED_SET
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#define _LIBCPP_UNORDERED_SET
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/*
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unordered_set synopsis
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#include <initializer_list>
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namespace std
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{
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template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
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class Alloc = allocator<Value>>
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class unordered_set
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{
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public:
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// types
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typedef Value key_type;
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typedef key_type value_type;
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typedef Hash hasher;
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typedef Pred key_equal;
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typedef Alloc allocator_type;
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typedef value_type& reference;
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typedef const value_type& const_reference;
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typedef typename allocator_traits<allocator_type>::pointer pointer;
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typedef typename allocator_traits<allocator_type>::const_pointer const_pointer;
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typedef typename allocator_traits<allocator_type>::size_type size_type;
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typedef typename allocator_traits<allocator_type>::difference_type difference_type;
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typedef /unspecified/ iterator;
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typedef /unspecified/ const_iterator;
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typedef /unspecified/ local_iterator;
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typedef /unspecified/ const_local_iterator;
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typedef unspecified node_type unspecified; // C++17
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typedef INSERT_RETURN_TYPE<iterator, node_type> insert_return_type; // C++17
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unordered_set()
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noexcept(
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is_nothrow_default_constructible<hasher>::value &&
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is_nothrow_default_constructible<key_equal>::value &&
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is_nothrow_default_constructible<allocator_type>::value);
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explicit unordered_set(size_type n, const hasher& hf = hasher(),
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const key_equal& eql = key_equal(),
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const allocator_type& a = allocator_type());
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template <class InputIterator>
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unordered_set(InputIterator f, InputIterator l,
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size_type n = 0, const hasher& hf = hasher(),
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const key_equal& eql = key_equal(),
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const allocator_type& a = allocator_type());
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explicit unordered_set(const allocator_type&);
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unordered_set(const unordered_set&);
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unordered_set(const unordered_set&, const Allocator&);
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unordered_set(unordered_set&&)
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noexcept(
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is_nothrow_move_constructible<hasher>::value &&
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is_nothrow_move_constructible<key_equal>::value &&
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is_nothrow_move_constructible<allocator_type>::value);
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unordered_set(unordered_set&&, const Allocator&);
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unordered_set(initializer_list<value_type>, size_type n = 0,
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const hasher& hf = hasher(), const key_equal& eql = key_equal(),
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const allocator_type& a = allocator_type());
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unordered_set(size_type n, const allocator_type& a); // C++14
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unordered_set(size_type n, const hasher& hf, const allocator_type& a); // C++14
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template <class InputIterator>
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unordered_set(InputIterator f, InputIterator l, size_type n, const allocator_type& a); // C++14
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template <class InputIterator>
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unordered_set(InputIterator f, InputIterator l, size_type n,
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const hasher& hf, const allocator_type& a); // C++14
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unordered_set(initializer_list<value_type> il, size_type n, const allocator_type& a); // C++14
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unordered_set(initializer_list<value_type> il, size_type n,
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const hasher& hf, const allocator_type& a); // C++14
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~unordered_set();
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unordered_set& operator=(const unordered_set&);
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unordered_set& operator=(unordered_set&&)
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noexcept(
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allocator_type::propagate_on_container_move_assignment::value &&
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is_nothrow_move_assignable<allocator_type>::value &&
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is_nothrow_move_assignable<hasher>::value &&
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is_nothrow_move_assignable<key_equal>::value);
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unordered_set& operator=(initializer_list<value_type>);
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allocator_type get_allocator() const noexcept;
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bool empty() const noexcept;
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size_type size() const noexcept;
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size_type max_size() const noexcept;
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iterator begin() noexcept;
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iterator end() noexcept;
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const_iterator begin() const noexcept;
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const_iterator end() const noexcept;
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const_iterator cbegin() const noexcept;
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const_iterator cend() const noexcept;
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template <class... Args>
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pair<iterator, bool> emplace(Args&&... args);
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template <class... Args>
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iterator emplace_hint(const_iterator position, Args&&... args);
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pair<iterator, bool> insert(const value_type& obj);
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pair<iterator, bool> insert(value_type&& obj);
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iterator insert(const_iterator hint, const value_type& obj);
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iterator insert(const_iterator hint, value_type&& obj);
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template <class InputIterator>
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void insert(InputIterator first, InputIterator last);
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void insert(initializer_list<value_type>);
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node_type extract(const_iterator position); // C++17
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node_type extract(const key_type& x); // C++17
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insert_return_type insert(node_type&& nh); // C++17
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iterator insert(const_iterator hint, node_type&& nh); // C++17
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iterator erase(const_iterator position);
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iterator erase(iterator position); // C++14
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size_type erase(const key_type& k);
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iterator erase(const_iterator first, const_iterator last);
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void clear() noexcept;
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template<class H2, class P2>
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void merge(unordered_set<Key, H2, P2, Allocator>& source); // C++17
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template<class H2, class P2>
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void merge(unordered_set<Key, H2, P2, Allocator>&& source); // C++17
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template<class H2, class P2>
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void merge(unordered_multiset<Key, H2, P2, Allocator>& source); // C++17
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template<class H2, class P2>
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void merge(unordered_multiset<Key, H2, P2, Allocator>&& source); // C++17
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void swap(unordered_set&)
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noexcept(allocator_traits<Allocator>::is_always_equal::value &&
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noexcept(swap(declval<hasher&>(), declval<hasher&>())) &&
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noexcept(swap(declval<key_equal&>(), declval<key_equal&>()))); // C++17
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hasher hash_function() const;
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key_equal key_eq() const;
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iterator find(const key_type& k);
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const_iterator find(const key_type& k) const;
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size_type count(const key_type& k) const;
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pair<iterator, iterator> equal_range(const key_type& k);
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pair<const_iterator, const_iterator> equal_range(const key_type& k) const;
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size_type bucket_count() const noexcept;
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size_type max_bucket_count() const noexcept;
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size_type bucket_size(size_type n) const;
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size_type bucket(const key_type& k) const;
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local_iterator begin(size_type n);
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local_iterator end(size_type n);
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const_local_iterator begin(size_type n) const;
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const_local_iterator end(size_type n) const;
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const_local_iterator cbegin(size_type n) const;
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const_local_iterator cend(size_type n) const;
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float load_factor() const noexcept;
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float max_load_factor() const noexcept;
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void max_load_factor(float z);
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void rehash(size_type n);
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void reserve(size_type n);
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};
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template <class Value, class Hash, class Pred, class Alloc>
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void swap(unordered_set<Value, Hash, Pred, Alloc>& x,
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unordered_set<Value, Hash, Pred, Alloc>& y)
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noexcept(noexcept(x.swap(y)));
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template <class Value, class Hash, class Pred, class Alloc>
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bool
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operator==(const unordered_set<Value, Hash, Pred, Alloc>& x,
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const unordered_set<Value, Hash, Pred, Alloc>& y);
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template <class Value, class Hash, class Pred, class Alloc>
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bool
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operator!=(const unordered_set<Value, Hash, Pred, Alloc>& x,
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const unordered_set<Value, Hash, Pred, Alloc>& y);
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template <class Value, class Hash = hash<Value>, class Pred = equal_to<Value>,
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class Alloc = allocator<Value>>
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class unordered_multiset
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{
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public:
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// types
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typedef Value key_type;
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typedef key_type value_type;
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typedef Hash hasher;
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typedef Pred key_equal;
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typedef Alloc allocator_type;
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typedef value_type& reference;
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typedef const value_type& const_reference;
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typedef typename allocator_traits<allocator_type>::pointer pointer;
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typedef typename allocator_traits<allocator_type>::const_pointer const_pointer;
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typedef typename allocator_traits<allocator_type>::size_type size_type;
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typedef typename allocator_traits<allocator_type>::difference_type difference_type;
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typedef /unspecified/ iterator;
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typedef /unspecified/ const_iterator;
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typedef /unspecified/ local_iterator;
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typedef /unspecified/ const_local_iterator;
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typedef unspecified node_type unspecified; // C++17
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unordered_multiset()
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noexcept(
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is_nothrow_default_constructible<hasher>::value &&
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is_nothrow_default_constructible<key_equal>::value &&
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is_nothrow_default_constructible<allocator_type>::value);
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explicit unordered_multiset(size_type n, const hasher& hf = hasher(),
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const key_equal& eql = key_equal(),
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const allocator_type& a = allocator_type());
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template <class InputIterator>
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unordered_multiset(InputIterator f, InputIterator l,
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size_type n = 0, const hasher& hf = hasher(),
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const key_equal& eql = key_equal(),
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const allocator_type& a = allocator_type());
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explicit unordered_multiset(const allocator_type&);
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unordered_multiset(const unordered_multiset&);
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unordered_multiset(const unordered_multiset&, const Allocator&);
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unordered_multiset(unordered_multiset&&)
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noexcept(
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is_nothrow_move_constructible<hasher>::value &&
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is_nothrow_move_constructible<key_equal>::value &&
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is_nothrow_move_constructible<allocator_type>::value);
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unordered_multiset(unordered_multiset&&, const Allocator&);
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unordered_multiset(initializer_list<value_type>, size_type n = /see below/,
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const hasher& hf = hasher(), const key_equal& eql = key_equal(),
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const allocator_type& a = allocator_type());
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unordered_multiset(size_type n, const allocator_type& a); // C++14
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unordered_multiset(size_type n, const hasher& hf, const allocator_type& a); // C++14
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template <class InputIterator>
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unordered_multiset(InputIterator f, InputIterator l, size_type n, const allocator_type& a); // C++14
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template <class InputIterator>
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unordered_multiset(InputIterator f, InputIterator l, size_type n,
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const hasher& hf, const allocator_type& a); // C++14
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unordered_multiset(initializer_list<value_type> il, size_type n, const allocator_type& a); // C++14
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unordered_multiset(initializer_list<value_type> il, size_type n,
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const hasher& hf, const allocator_type& a); // C++14
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~unordered_multiset();
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unordered_multiset& operator=(const unordered_multiset&);
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unordered_multiset& operator=(unordered_multiset&&)
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noexcept(
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allocator_type::propagate_on_container_move_assignment::value &&
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is_nothrow_move_assignable<allocator_type>::value &&
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is_nothrow_move_assignable<hasher>::value &&
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is_nothrow_move_assignable<key_equal>::value);
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unordered_multiset& operator=(initializer_list<value_type>);
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allocator_type get_allocator() const noexcept;
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bool empty() const noexcept;
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size_type size() const noexcept;
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size_type max_size() const noexcept;
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iterator begin() noexcept;
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iterator end() noexcept;
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const_iterator begin() const noexcept;
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const_iterator end() const noexcept;
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const_iterator cbegin() const noexcept;
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const_iterator cend() const noexcept;
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template <class... Args>
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iterator emplace(Args&&... args);
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template <class... Args>
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iterator emplace_hint(const_iterator position, Args&&... args);
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iterator insert(const value_type& obj);
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iterator insert(value_type&& obj);
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iterator insert(const_iterator hint, const value_type& obj);
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iterator insert(const_iterator hint, value_type&& obj);
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template <class InputIterator>
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void insert(InputIterator first, InputIterator last);
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void insert(initializer_list<value_type>);
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node_type extract(const_iterator position); // C++17
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node_type extract(const key_type& x); // C++17
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iterator insert(node_type&& nh); // C++17
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iterator insert(const_iterator hint, node_type&& nh); // C++17
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iterator erase(const_iterator position);
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iterator erase(iterator position); // C++14
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size_type erase(const key_type& k);
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iterator erase(const_iterator first, const_iterator last);
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void clear() noexcept;
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template<class H2, class P2>
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void merge(unordered_multiset<Key, H2, P2, Allocator>& source); // C++17
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template<class H2, class P2>
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void merge(unordered_multiset<Key, H2, P2, Allocator>&& source); // C++17
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template<class H2, class P2>
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void merge(unordered_set<Key, H2, P2, Allocator>& source); // C++17
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template<class H2, class P2>
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void merge(unordered_set<Key, H2, P2, Allocator>&& source); // C++17
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void swap(unordered_multiset&)
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noexcept(allocator_traits<Allocator>::is_always_equal::value &&
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noexcept(swap(declval<hasher&>(), declval<hasher&>())) &&
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noexcept(swap(declval<key_equal&>(), declval<key_equal&>()))); // C++17
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hasher hash_function() const;
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key_equal key_eq() const;
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iterator find(const key_type& k);
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const_iterator find(const key_type& k) const;
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size_type count(const key_type& k) const;
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pair<iterator, iterator> equal_range(const key_type& k);
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pair<const_iterator, const_iterator> equal_range(const key_type& k) const;
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size_type bucket_count() const noexcept;
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size_type max_bucket_count() const noexcept;
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size_type bucket_size(size_type n) const;
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size_type bucket(const key_type& k) const;
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local_iterator begin(size_type n);
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local_iterator end(size_type n);
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const_local_iterator begin(size_type n) const;
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const_local_iterator end(size_type n) const;
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const_local_iterator cbegin(size_type n) const;
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const_local_iterator cend(size_type n) const;
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float load_factor() const noexcept;
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float max_load_factor() const noexcept;
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void max_load_factor(float z);
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void rehash(size_type n);
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void reserve(size_type n);
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};
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template <class Value, class Hash, class Pred, class Alloc>
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void swap(unordered_multiset<Value, Hash, Pred, Alloc>& x,
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unordered_multiset<Value, Hash, Pred, Alloc>& y)
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noexcept(noexcept(x.swap(y)));
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template <class Value, class Hash, class Pred, class Alloc>
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bool
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operator==(const unordered_multiset<Value, Hash, Pred, Alloc>& x,
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const unordered_multiset<Value, Hash, Pred, Alloc>& y);
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template <class Value, class Hash, class Pred, class Alloc>
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bool
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operator!=(const unordered_multiset<Value, Hash, Pred, Alloc>& x,
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const unordered_multiset<Value, Hash, Pred, Alloc>& y);
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} // std
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*/
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#include <__config>
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#include <__hash_table>
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#include <__node_handle>
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#include <functional>
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#include <version>
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#include <__debug>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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template <class _Value, class _Hash, class _Pred, class _Alloc>
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class unordered_multiset;
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template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
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class _Alloc = allocator<_Value> >
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class _LIBCPP_TEMPLATE_VIS unordered_set
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{
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public:
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// types
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typedef _Value key_type;
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typedef key_type value_type;
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typedef _Hash hasher;
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typedef _Pred key_equal;
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typedef _Alloc allocator_type;
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typedef value_type& reference;
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typedef const value_type& const_reference;
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static_assert((is_same<value_type, typename allocator_type::value_type>::value),
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"Invalid allocator::value_type");
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static_assert(sizeof(__diagnose_unordered_container_requirements<_Value, _Hash, _Pred>(0)), "");
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private:
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typedef __hash_table<value_type, hasher, key_equal, allocator_type> __table;
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__table __table_;
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public:
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typedef typename __table::pointer pointer;
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typedef typename __table::const_pointer const_pointer;
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typedef typename __table::size_type size_type;
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typedef typename __table::difference_type difference_type;
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typedef typename __table::const_iterator iterator;
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typedef typename __table::const_iterator const_iterator;
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typedef typename __table::const_local_iterator local_iterator;
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typedef typename __table::const_local_iterator const_local_iterator;
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#if _LIBCPP_STD_VER > 14
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typedef __set_node_handle<typename __table::__node, allocator_type> node_type;
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typedef __insert_return_type<iterator, node_type> insert_return_type;
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#endif
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template <class _Value2, class _Hash2, class _Pred2, class _Alloc2>
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friend class _LIBCPP_TEMPLATE_VIS unordered_set;
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template <class _Value2, class _Hash2, class _Pred2, class _Alloc2>
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friend class _LIBCPP_TEMPLATE_VIS unordered_multiset;
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_LIBCPP_INLINE_VISIBILITY
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unordered_set()
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_NOEXCEPT_(is_nothrow_default_constructible<__table>::value)
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{
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#if _LIBCPP_DEBUG_LEVEL >= 2
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__get_db()->__insert_c(this);
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#endif
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}
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explicit unordered_set(size_type __n, const hasher& __hf = hasher(),
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const key_equal& __eql = key_equal());
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#if _LIBCPP_STD_VER > 11
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inline _LIBCPP_INLINE_VISIBILITY
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unordered_set(size_type __n, const allocator_type& __a)
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: unordered_set(__n, hasher(), key_equal(), __a) {}
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inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_set(size_type __n, const hasher& __hf, const allocator_type& __a)
|
|
: unordered_set(__n, __hf, key_equal(), __a) {}
|
|
#endif
|
|
unordered_set(size_type __n, const hasher& __hf, const key_equal& __eql,
|
|
const allocator_type& __a);
|
|
template <class _InputIterator>
|
|
unordered_set(_InputIterator __first, _InputIterator __last);
|
|
template <class _InputIterator>
|
|
unordered_set(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const hasher& __hf = hasher(),
|
|
const key_equal& __eql = key_equal());
|
|
template <class _InputIterator>
|
|
unordered_set(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const hasher& __hf, const key_equal& __eql,
|
|
const allocator_type& __a);
|
|
#if _LIBCPP_STD_VER > 11
|
|
template <class _InputIterator>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_set(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const allocator_type& __a)
|
|
: unordered_set(__first, __last, __n, hasher(), key_equal(), __a) {}
|
|
template <class _InputIterator>
|
|
unordered_set(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const hasher& __hf, const allocator_type& __a)
|
|
: unordered_set(__first, __last, __n, __hf, key_equal(), __a) {}
|
|
#endif
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
explicit unordered_set(const allocator_type& __a);
|
|
unordered_set(const unordered_set& __u);
|
|
unordered_set(const unordered_set& __u, const allocator_type& __a);
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_set(unordered_set&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value);
|
|
unordered_set(unordered_set&& __u, const allocator_type& __a);
|
|
unordered_set(initializer_list<value_type> __il);
|
|
unordered_set(initializer_list<value_type> __il, size_type __n,
|
|
const hasher& __hf = hasher(),
|
|
const key_equal& __eql = key_equal());
|
|
unordered_set(initializer_list<value_type> __il, size_type __n,
|
|
const hasher& __hf, const key_equal& __eql,
|
|
const allocator_type& __a);
|
|
#if _LIBCPP_STD_VER > 11
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_set(initializer_list<value_type> __il, size_type __n,
|
|
const allocator_type& __a)
|
|
: unordered_set(__il, __n, hasher(), key_equal(), __a) {}
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_set(initializer_list<value_type> __il, size_type __n,
|
|
const hasher& __hf, const allocator_type& __a)
|
|
: unordered_set(__il, __n, __hf, key_equal(), __a) {}
|
|
#endif
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
// ~unordered_set() = default;
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_set& operator=(const unordered_set& __u)
|
|
{
|
|
__table_ = __u.__table_;
|
|
return *this;
|
|
}
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_set& operator=(unordered_set&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_assignable<__table>::value);
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_set& operator=(initializer_list<value_type> __il);
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
allocator_type get_allocator() const _NOEXCEPT
|
|
{return allocator_type(__table_.__node_alloc());}
|
|
|
|
_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_INLINE_VISIBILITY
|
|
bool empty() const _NOEXCEPT {return __table_.size() == 0;}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type size() const _NOEXCEPT {return __table_.size();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type max_size() const _NOEXCEPT {return __table_.max_size();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator begin() _NOEXCEPT {return __table_.begin();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator end() _NOEXCEPT {return __table_.end();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator begin() const _NOEXCEPT {return __table_.begin();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator end() const _NOEXCEPT {return __table_.end();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator cbegin() const _NOEXCEPT {return __table_.begin();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator cend() const _NOEXCEPT {return __table_.end();}
|
|
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
template <class... _Args>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<iterator, bool> emplace(_Args&&... __args)
|
|
{return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...);}
|
|
template <class... _Args>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
iterator emplace_hint(const_iterator __p, _Args&&... __args)
|
|
{
|
|
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
|
|
"unordered_set::emplace_hint(const_iterator, args...) called with an iterator not"
|
|
" referring to this unordered_set");
|
|
return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...).first;
|
|
}
|
|
#else
|
|
iterator emplace_hint(const_iterator, _Args&&... __args)
|
|
{return __table_.__emplace_unique(_VSTD::forward<_Args>(__args)...).first;}
|
|
#endif
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<iterator, bool> insert(value_type&& __x)
|
|
{return __table_.__insert_unique(_VSTD::move(__x));}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
iterator insert(const_iterator __p, value_type&& __x)
|
|
{
|
|
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
|
|
"unordered_set::insert(const_iterator, value_type&&) called with an iterator not"
|
|
" referring to this unordered_set");
|
|
return insert(_VSTD::move(__x)).first;
|
|
}
|
|
#else
|
|
iterator insert(const_iterator, value_type&& __x)
|
|
{return insert(_VSTD::move(__x)).first;}
|
|
#endif
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void insert(initializer_list<value_type> __il)
|
|
{insert(__il.begin(), __il.end());}
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<iterator, bool> insert(const value_type& __x)
|
|
{return __table_.__insert_unique(__x);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
iterator insert(const_iterator __p, const value_type& __x)
|
|
{
|
|
_LIBCPP_ASSERT(__get_const_db()->__find_c_from_i(&__p) == this,
|
|
"unordered_set::insert(const_iterator, const value_type&) called with an iterator not"
|
|
" referring to this unordered_set");
|
|
return insert(__x).first;
|
|
}
|
|
#else
|
|
iterator insert(const_iterator, const value_type& __x)
|
|
{return insert(__x).first;}
|
|
#endif
|
|
template <class _InputIterator>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void insert(_InputIterator __first, _InputIterator __last);
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator erase(const_iterator __p) {return __table_.erase(__p);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type erase(const key_type& __k) {return __table_.__erase_unique(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator erase(const_iterator __first, const_iterator __last)
|
|
{return __table_.erase(__first, __last);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void clear() _NOEXCEPT {__table_.clear();}
|
|
|
|
#if _LIBCPP_STD_VER > 14
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
insert_return_type insert(node_type&& __nh)
|
|
{
|
|
_LIBCPP_ASSERT(__nh.empty() || __nh.get_allocator() == get_allocator(),
|
|
"node_type with incompatible allocator passed to unordered_set::insert()");
|
|
return __table_.template __node_handle_insert_unique<
|
|
node_type, insert_return_type>(_VSTD::move(__nh));
|
|
}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(const_iterator __h, node_type&& __nh)
|
|
{
|
|
_LIBCPP_ASSERT(__nh.empty() || __nh.get_allocator() == get_allocator(),
|
|
"node_type with incompatible allocator passed to unordered_set::insert()");
|
|
return __table_.template __node_handle_insert_unique<node_type>(
|
|
__h, _VSTD::move(__nh));
|
|
}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
node_type extract(key_type const& __key)
|
|
{
|
|
return __table_.template __node_handle_extract<node_type>(__key);
|
|
}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
node_type extract(const_iterator __it)
|
|
{
|
|
return __table_.template __node_handle_extract<node_type>(__it);
|
|
}
|
|
|
|
template<class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_set<key_type, _H2, _P2, allocator_type>& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
__table_.__node_handle_merge_unique(__source.__table_);
|
|
}
|
|
template<class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_set<key_type, _H2, _P2, allocator_type>&& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
__table_.__node_handle_merge_unique(__source.__table_);
|
|
}
|
|
template<class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_multiset<key_type, _H2, _P2, allocator_type>& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
__table_.__node_handle_merge_unique(__source.__table_);
|
|
}
|
|
template<class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_multiset<key_type, _H2, _P2, allocator_type>&& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
__table_.__node_handle_merge_unique(__source.__table_);
|
|
}
|
|
#endif
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void swap(unordered_set& __u)
|
|
_NOEXCEPT_(__is_nothrow_swappable<__table>::value)
|
|
{__table_.swap(__u.__table_);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
hasher hash_function() const {return __table_.hash_function();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
key_equal key_eq() const {return __table_.key_eq();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator find(const key_type& __k) {return __table_.find(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator find(const key_type& __k) const {return __table_.find(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type count(const key_type& __k) const {return __table_.__count_unique(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<iterator, iterator> equal_range(const key_type& __k)
|
|
{return __table_.__equal_range_unique(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
|
|
{return __table_.__equal_range_unique(__k);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type bucket_count() const _NOEXCEPT {return __table_.bucket_count();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type max_bucket_count() const _NOEXCEPT {return __table_.max_bucket_count();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type bucket_size(size_type __n) const {return __table_.bucket_size(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type bucket(const key_type& __k) const {return __table_.bucket(__k);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
local_iterator begin(size_type __n) {return __table_.begin(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
local_iterator end(size_type __n) {return __table_.end(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator begin(size_type __n) const {return __table_.cbegin(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator end(size_type __n) const {return __table_.cend(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator cbegin(size_type __n) const {return __table_.cbegin(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator cend(size_type __n) const {return __table_.cend(__n);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
float load_factor() const _NOEXCEPT {return __table_.load_factor();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
float max_load_factor() const _NOEXCEPT {return __table_.max_load_factor();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void max_load_factor(float __mlf) {__table_.max_load_factor(__mlf);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void rehash(size_type __n) {__table_.rehash(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void reserve(size_type __n) {__table_.reserve(__n);}
|
|
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
|
|
bool __dereferenceable(const const_iterator* __i) const
|
|
{return __table_.__dereferenceable(__i);}
|
|
bool __decrementable(const const_iterator* __i) const
|
|
{return __table_.__decrementable(__i);}
|
|
bool __addable(const const_iterator* __i, ptrdiff_t __n) const
|
|
{return __table_.__addable(__i, __n);}
|
|
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const
|
|
{return __table_.__addable(__i, __n);}
|
|
|
|
#endif // _LIBCPP_DEBUG_LEVEL >= 2
|
|
|
|
};
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(size_type __n,
|
|
const hasher& __hf, const key_equal& __eql)
|
|
: __table_(__hf, __eql)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(size_type __n,
|
|
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
|
|
: __table_(__hf, __eql, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
_InputIterator __first, _InputIterator __last)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
insert(__first, __last);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
_InputIterator __first, _InputIterator __last, size_type __n,
|
|
const hasher& __hf, const key_equal& __eql)
|
|
: __table_(__hf, __eql)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__first, __last);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
_InputIterator __first, _InputIterator __last, size_type __n,
|
|
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
|
|
: __table_(__hf, __eql, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__first, __last);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
const allocator_type& __a)
|
|
: __table_(__a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
const unordered_set& __u)
|
|
: __table_(__u.__table_)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__u.bucket_count());
|
|
insert(__u.begin(), __u.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
const unordered_set& __u, const allocator_type& __a)
|
|
: __table_(__u.__table_, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__u.bucket_count());
|
|
insert(__u.begin(), __u.end());
|
|
}
|
|
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
unordered_set&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value)
|
|
: __table_(_VSTD::move(__u.__table_))
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
__get_db()->swap(this, &__u);
|
|
#endif
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
unordered_set&& __u, const allocator_type& __a)
|
|
: __table_(_VSTD::move(__u.__table_), __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
if (__a != __u.get_allocator())
|
|
{
|
|
iterator __i = __u.begin();
|
|
while (__u.size() != 0)
|
|
__table_.__insert_unique(_VSTD::move(__u.__table_.remove(__i++)->__value_));
|
|
}
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
else
|
|
__get_db()->swap(this, &__u);
|
|
#endif
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
initializer_list<value_type> __il)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
insert(__il.begin(), __il.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
initializer_list<value_type> __il, size_type __n, const hasher& __hf,
|
|
const key_equal& __eql)
|
|
: __table_(__hf, __eql)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__il.begin(), __il.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::unordered_set(
|
|
initializer_list<value_type> __il, size_type __n, const hasher& __hf,
|
|
const key_equal& __eql, const allocator_type& __a)
|
|
: __table_(__hf, __eql, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__il.begin(), __il.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>&
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::operator=(unordered_set&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_assignable<__table>::value)
|
|
{
|
|
__table_ = _VSTD::move(__u.__table_);
|
|
return *this;
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>&
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::operator=(
|
|
initializer_list<value_type> __il)
|
|
{
|
|
__table_.__assign_unique(__il.begin(), __il.end());
|
|
return *this;
|
|
}
|
|
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
inline
|
|
void
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
|
|
_InputIterator __last)
|
|
{
|
|
for (; __first != __last; ++__first)
|
|
__table_.__insert_unique(*__first);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
void
|
|
swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
|
|
unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
|
|
_NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))
|
|
{
|
|
__x.swap(__y);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
bool
|
|
operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
|
|
const unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
|
|
{
|
|
if (__x.size() != __y.size())
|
|
return false;
|
|
typedef typename unordered_set<_Value, _Hash, _Pred, _Alloc>::const_iterator
|
|
const_iterator;
|
|
for (const_iterator __i = __x.begin(), __ex = __x.end(), __ey = __y.end();
|
|
__i != __ex; ++__i)
|
|
{
|
|
const_iterator __j = __y.find(*__i);
|
|
if (__j == __ey || !(*__i == *__j))
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
bool
|
|
operator!=(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
|
|
const unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
|
|
{
|
|
return !(__x == __y);
|
|
}
|
|
|
|
template <class _Value, class _Hash = hash<_Value>, class _Pred = equal_to<_Value>,
|
|
class _Alloc = allocator<_Value> >
|
|
class _LIBCPP_TEMPLATE_VIS unordered_multiset
|
|
{
|
|
public:
|
|
// types
|
|
typedef _Value key_type;
|
|
typedef key_type value_type;
|
|
typedef _Hash hasher;
|
|
typedef _Pred key_equal;
|
|
typedef _Alloc allocator_type;
|
|
typedef value_type& reference;
|
|
typedef const value_type& const_reference;
|
|
static_assert((is_same<value_type, typename allocator_type::value_type>::value),
|
|
"Invalid allocator::value_type");
|
|
static_assert(sizeof(__diagnose_unordered_container_requirements<_Value, _Hash, _Pred>(0)), "");
|
|
|
|
private:
|
|
typedef __hash_table<value_type, hasher, key_equal, allocator_type> __table;
|
|
|
|
__table __table_;
|
|
|
|
public:
|
|
typedef typename __table::pointer pointer;
|
|
typedef typename __table::const_pointer const_pointer;
|
|
typedef typename __table::size_type size_type;
|
|
typedef typename __table::difference_type difference_type;
|
|
|
|
typedef typename __table::const_iterator iterator;
|
|
typedef typename __table::const_iterator const_iterator;
|
|
typedef typename __table::const_local_iterator local_iterator;
|
|
typedef typename __table::const_local_iterator const_local_iterator;
|
|
|
|
#if _LIBCPP_STD_VER > 14
|
|
typedef __set_node_handle<typename __table::__node, allocator_type> node_type;
|
|
#endif
|
|
|
|
template <class _Value2, class _Hash2, class _Pred2, class _Alloc2>
|
|
friend class _LIBCPP_TEMPLATE_VIS unordered_set;
|
|
template <class _Value2, class _Hash2, class _Pred2, class _Alloc2>
|
|
friend class _LIBCPP_TEMPLATE_VIS unordered_multiset;
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset()
|
|
_NOEXCEPT_(is_nothrow_default_constructible<__table>::value)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
}
|
|
explicit unordered_multiset(size_type __n, const hasher& __hf = hasher(),
|
|
const key_equal& __eql = key_equal());
|
|
unordered_multiset(size_type __n, const hasher& __hf,
|
|
const key_equal& __eql, const allocator_type& __a);
|
|
#if _LIBCPP_STD_VER > 11
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(size_type __n, const allocator_type& __a)
|
|
: unordered_multiset(__n, hasher(), key_equal(), __a) {}
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(size_type __n, const hasher& __hf, const allocator_type& __a)
|
|
: unordered_multiset(__n, __hf, key_equal(), __a) {}
|
|
#endif
|
|
template <class _InputIterator>
|
|
unordered_multiset(_InputIterator __first, _InputIterator __last);
|
|
template <class _InputIterator>
|
|
unordered_multiset(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const hasher& __hf = hasher(),
|
|
const key_equal& __eql = key_equal());
|
|
template <class _InputIterator>
|
|
unordered_multiset(_InputIterator __first, _InputIterator __last,
|
|
size_type __n , const hasher& __hf,
|
|
const key_equal& __eql, const allocator_type& __a);
|
|
#if _LIBCPP_STD_VER > 11
|
|
template <class _InputIterator>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const allocator_type& __a)
|
|
: unordered_multiset(__first, __last, __n, hasher(), key_equal(), __a) {}
|
|
template <class _InputIterator>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(_InputIterator __first, _InputIterator __last,
|
|
size_type __n, const hasher& __hf, const allocator_type& __a)
|
|
: unordered_multiset(__first, __last, __n, __hf, key_equal(), __a) {}
|
|
#endif
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
explicit unordered_multiset(const allocator_type& __a);
|
|
unordered_multiset(const unordered_multiset& __u);
|
|
unordered_multiset(const unordered_multiset& __u, const allocator_type& __a);
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(unordered_multiset&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value);
|
|
unordered_multiset(unordered_multiset&& __u, const allocator_type& __a);
|
|
unordered_multiset(initializer_list<value_type> __il);
|
|
unordered_multiset(initializer_list<value_type> __il, size_type __n,
|
|
const hasher& __hf = hasher(),
|
|
const key_equal& __eql = key_equal());
|
|
unordered_multiset(initializer_list<value_type> __il, size_type __n,
|
|
const hasher& __hf, const key_equal& __eql,
|
|
const allocator_type& __a);
|
|
#if _LIBCPP_STD_VER > 11
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(initializer_list<value_type> __il, size_type __n, const allocator_type& __a)
|
|
: unordered_multiset(__il, __n, hasher(), key_equal(), __a) {}
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset(initializer_list<value_type> __il, size_type __n, const hasher& __hf, const allocator_type& __a)
|
|
: unordered_multiset(__il, __n, __hf, key_equal(), __a) {}
|
|
#endif
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
// ~unordered_multiset() = default;
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset& operator=(const unordered_multiset& __u)
|
|
{
|
|
__table_ = __u.__table_;
|
|
return *this;
|
|
}
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
unordered_multiset& operator=(unordered_multiset&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_assignable<__table>::value);
|
|
unordered_multiset& operator=(initializer_list<value_type> __il);
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
allocator_type get_allocator() const _NOEXCEPT
|
|
{return allocator_type(__table_.__node_alloc());}
|
|
|
|
_LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_INLINE_VISIBILITY
|
|
bool empty() const _NOEXCEPT {return __table_.size() == 0;}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type size() const _NOEXCEPT {return __table_.size();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type max_size() const _NOEXCEPT {return __table_.max_size();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator begin() _NOEXCEPT {return __table_.begin();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator end() _NOEXCEPT {return __table_.end();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator begin() const _NOEXCEPT {return __table_.begin();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator end() const _NOEXCEPT {return __table_.end();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator cbegin() const _NOEXCEPT {return __table_.begin();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator cend() const _NOEXCEPT {return __table_.end();}
|
|
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
template <class... _Args>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator emplace(_Args&&... __args)
|
|
{return __table_.__emplace_multi(_VSTD::forward<_Args>(__args)...);}
|
|
template <class... _Args>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator emplace_hint(const_iterator __p, _Args&&... __args)
|
|
{return __table_.__emplace_hint_multi(__p, _VSTD::forward<_Args>(__args)...);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(value_type&& __x) {return __table_.__insert_multi(_VSTD::move(__x));}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(const_iterator __p, value_type&& __x)
|
|
{return __table_.__insert_multi(__p, _VSTD::move(__x));}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void insert(initializer_list<value_type> __il)
|
|
{insert(__il.begin(), __il.end());}
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(const value_type& __x) {return __table_.__insert_multi(__x);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(const_iterator __p, const value_type& __x)
|
|
{return __table_.__insert_multi(__p, __x);}
|
|
|
|
template <class _InputIterator>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void insert(_InputIterator __first, _InputIterator __last);
|
|
|
|
#if _LIBCPP_STD_VER > 14
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(node_type&& __nh)
|
|
{
|
|
_LIBCPP_ASSERT(__nh.empty() || __nh.get_allocator() == get_allocator(),
|
|
"node_type with incompatible allocator passed to unordered_multiset::insert()");
|
|
return __table_.template __node_handle_insert_multi<node_type>(
|
|
_VSTD::move(__nh));
|
|
}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator insert(const_iterator __hint, node_type&& __nh)
|
|
{
|
|
_LIBCPP_ASSERT(__nh.empty() || __nh.get_allocator() == get_allocator(),
|
|
"node_type with incompatible allocator passed to unordered_multiset::insert()");
|
|
return __table_.template __node_handle_insert_multi<node_type>(
|
|
__hint, _VSTD::move(__nh));
|
|
}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
node_type extract(const_iterator __position)
|
|
{
|
|
return __table_.template __node_handle_extract<node_type>(
|
|
__position);
|
|
}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
node_type extract(key_type const& __key)
|
|
{
|
|
return __table_.template __node_handle_extract<node_type>(__key);
|
|
}
|
|
|
|
template <class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_multiset<key_type, _H2, _P2, allocator_type>& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
return __table_.__node_handle_merge_multi(__source.__table_);
|
|
}
|
|
template <class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_multiset<key_type, _H2, _P2, allocator_type>&& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
return __table_.__node_handle_merge_multi(__source.__table_);
|
|
}
|
|
template <class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_set<key_type, _H2, _P2, allocator_type>& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
return __table_.__node_handle_merge_multi(__source.__table_);
|
|
}
|
|
template <class _H2, class _P2>
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void merge(unordered_set<key_type, _H2, _P2, allocator_type>&& __source)
|
|
{
|
|
_LIBCPP_ASSERT(__source.get_allocator() == get_allocator(),
|
|
"merging container with incompatible allocator");
|
|
return __table_.__node_handle_merge_multi(__source.__table_);
|
|
}
|
|
#endif
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator erase(const_iterator __p) {return __table_.erase(__p);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type erase(const key_type& __k) {return __table_.__erase_multi(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator erase(const_iterator __first, const_iterator __last)
|
|
{return __table_.erase(__first, __last);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void clear() _NOEXCEPT {__table_.clear();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void swap(unordered_multiset& __u)
|
|
_NOEXCEPT_(__is_nothrow_swappable<__table>::value)
|
|
{__table_.swap(__u.__table_);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
hasher hash_function() const {return __table_.hash_function();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
key_equal key_eq() const {return __table_.key_eq();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
iterator find(const key_type& __k) {return __table_.find(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_iterator find(const key_type& __k) const {return __table_.find(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type count(const key_type& __k) const {return __table_.__count_multi(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<iterator, iterator> equal_range(const key_type& __k)
|
|
{return __table_.__equal_range_multi(__k);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
pair<const_iterator, const_iterator> equal_range(const key_type& __k) const
|
|
{return __table_.__equal_range_multi(__k);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type bucket_count() const _NOEXCEPT {return __table_.bucket_count();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type max_bucket_count() const _NOEXCEPT {return __table_.max_bucket_count();}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type bucket_size(size_type __n) const {return __table_.bucket_size(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
size_type bucket(const key_type& __k) const {return __table_.bucket(__k);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
local_iterator begin(size_type __n) {return __table_.begin(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
local_iterator end(size_type __n) {return __table_.end(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator begin(size_type __n) const {return __table_.cbegin(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator end(size_type __n) const {return __table_.cend(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator cbegin(size_type __n) const {return __table_.cbegin(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
const_local_iterator cend(size_type __n) const {return __table_.cend(__n);}
|
|
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
float load_factor() const _NOEXCEPT {return __table_.load_factor();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
float max_load_factor() const _NOEXCEPT {return __table_.max_load_factor();}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void max_load_factor(float __mlf) {__table_.max_load_factor(__mlf);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void rehash(size_type __n) {__table_.rehash(__n);}
|
|
_LIBCPP_INLINE_VISIBILITY
|
|
void reserve(size_type __n) {__table_.reserve(__n);}
|
|
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
|
|
bool __dereferenceable(const const_iterator* __i) const
|
|
{return __table_.__dereferenceable(__i);}
|
|
bool __decrementable(const const_iterator* __i) const
|
|
{return __table_.__decrementable(__i);}
|
|
bool __addable(const const_iterator* __i, ptrdiff_t __n) const
|
|
{return __table_.__addable(__i, __n);}
|
|
bool __subscriptable(const const_iterator* __i, ptrdiff_t __n) const
|
|
{return __table_.__addable(__i, __n);}
|
|
|
|
#endif // _LIBCPP_DEBUG_LEVEL >= 2
|
|
|
|
};
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
size_type __n, const hasher& __hf, const key_equal& __eql)
|
|
: __table_(__hf, __eql)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
size_type __n, const hasher& __hf, const key_equal& __eql,
|
|
const allocator_type& __a)
|
|
: __table_(__hf, __eql, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
_InputIterator __first, _InputIterator __last)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
insert(__first, __last);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
_InputIterator __first, _InputIterator __last, size_type __n,
|
|
const hasher& __hf, const key_equal& __eql)
|
|
: __table_(__hf, __eql)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__first, __last);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
_InputIterator __first, _InputIterator __last, size_type __n,
|
|
const hasher& __hf, const key_equal& __eql, const allocator_type& __a)
|
|
: __table_(__hf, __eql, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__first, __last);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
const allocator_type& __a)
|
|
: __table_(__a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
const unordered_multiset& __u)
|
|
: __table_(__u.__table_)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__u.bucket_count());
|
|
insert(__u.begin(), __u.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
const unordered_multiset& __u, const allocator_type& __a)
|
|
: __table_(__u.__table_, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__u.bucket_count());
|
|
insert(__u.begin(), __u.end());
|
|
}
|
|
|
|
#ifndef _LIBCPP_CXX03_LANG
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
unordered_multiset&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_constructible<__table>::value)
|
|
: __table_(_VSTD::move(__u.__table_))
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
__get_db()->swap(this, &__u);
|
|
#endif
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
unordered_multiset&& __u, const allocator_type& __a)
|
|
: __table_(_VSTD::move(__u.__table_), __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
if (__a != __u.get_allocator())
|
|
{
|
|
iterator __i = __u.begin();
|
|
while (__u.size() != 0)
|
|
__table_.__insert_multi(_VSTD::move(__u.__table_.remove(__i++)->__value_));
|
|
}
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
else
|
|
__get_db()->swap(this, &__u);
|
|
#endif
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
initializer_list<value_type> __il)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
insert(__il.begin(), __il.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
initializer_list<value_type> __il, size_type __n, const hasher& __hf,
|
|
const key_equal& __eql)
|
|
: __table_(__hf, __eql)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__il.begin(), __il.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::unordered_multiset(
|
|
initializer_list<value_type> __il, size_type __n, const hasher& __hf,
|
|
const key_equal& __eql, const allocator_type& __a)
|
|
: __table_(__hf, __eql, __a)
|
|
{
|
|
#if _LIBCPP_DEBUG_LEVEL >= 2
|
|
__get_db()->__insert_c(this);
|
|
#endif
|
|
__table_.rehash(__n);
|
|
insert(__il.begin(), __il.end());
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>&
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::operator=(
|
|
unordered_multiset&& __u)
|
|
_NOEXCEPT_(is_nothrow_move_assignable<__table>::value)
|
|
{
|
|
__table_ = _VSTD::move(__u.__table_);
|
|
return *this;
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>&
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::operator=(
|
|
initializer_list<value_type> __il)
|
|
{
|
|
__table_.__assign_multi(__il.begin(), __il.end());
|
|
return *this;
|
|
}
|
|
|
|
#endif // _LIBCPP_CXX03_LANG
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
template <class _InputIterator>
|
|
inline
|
|
void
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>::insert(_InputIterator __first,
|
|
_InputIterator __last)
|
|
{
|
|
for (; __first != __last; ++__first)
|
|
__table_.__insert_multi(*__first);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
void
|
|
swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
|
|
unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
|
|
_NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))
|
|
{
|
|
__x.swap(__y);
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
bool
|
|
operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
|
|
const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
|
|
{
|
|
if (__x.size() != __y.size())
|
|
return false;
|
|
typedef typename unordered_multiset<_Value, _Hash, _Pred, _Alloc>::const_iterator
|
|
const_iterator;
|
|
typedef pair<const_iterator, const_iterator> _EqRng;
|
|
for (const_iterator __i = __x.begin(), __ex = __x.end(); __i != __ex;)
|
|
{
|
|
_EqRng __xeq = __x.equal_range(*__i);
|
|
_EqRng __yeq = __y.equal_range(*__i);
|
|
if (_VSTD::distance(__xeq.first, __xeq.second) !=
|
|
_VSTD::distance(__yeq.first, __yeq.second) ||
|
|
!_VSTD::is_permutation(__xeq.first, __xeq.second, __yeq.first))
|
|
return false;
|
|
__i = __xeq.second;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
template <class _Value, class _Hash, class _Pred, class _Alloc>
|
|
inline _LIBCPP_INLINE_VISIBILITY
|
|
bool
|
|
operator!=(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
|
|
const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
|
|
{
|
|
return !(__x == __y);
|
|
}
|
|
|
|
_LIBCPP_END_NAMESPACE_STD
|
|
|
|
#endif // _LIBCPP_UNORDERED_SET
|