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Diffstat (limited to '3rdParty/Boost/src/boost/unordered/unordered_map.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/unordered/unordered_map.hpp | 1118 |
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diff --git a/3rdParty/Boost/src/boost/unordered/unordered_map.hpp b/3rdParty/Boost/src/boost/unordered/unordered_map.hpp new file mode 100644 index 0000000..5bad0eb --- /dev/null +++ b/3rdParty/Boost/src/boost/unordered/unordered_map.hpp @@ -0,0 +1,1118 @@ + +// Copyright (C) 2003-2004 Jeremy B. Maitin-Shepard. +// Copyright (C) 2005-2009 Daniel James. +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + +// See http://www.boost.org/libs/unordered for documentation + +#ifndef BOOST_UNORDERED_UNORDERED_MAP_HPP_INCLUDED +#define BOOST_UNORDERED_UNORDERED_MAP_HPP_INCLUDED + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +#include <boost/unordered/unordered_map_fwd.hpp> +#include <boost/functional/hash.hpp> +#include <boost/unordered/detail/allocator_helpers.hpp> +#include <boost/unordered/detail/equivalent.hpp> +#include <boost/unordered/detail/unique.hpp> + +#if defined(BOOST_NO_RVALUE_REFERENCES) +#include <boost/unordered/detail/move.hpp> +#endif + +#if !defined(BOOST_NO_0X_HDR_INITIALIZER_LIST) +#include <initializer_list> +#endif + +#if defined(BOOST_MSVC) +#pragma warning(push) +#if BOOST_MSVC >= 1400 +#pragma warning(disable:4396) //the inline specifier cannot be used when a + // friend declaration refers to a specialization + // of a function template +#endif +#endif + +namespace boost +{ + template <class K, class T, class H, class P, class A> + class unordered_map + { + public: + typedef K key_type; + typedef std::pair<const K, T> value_type; + typedef T mapped_type; + typedef H hasher; + typedef P key_equal; + typedef A allocator_type; + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) + private: +#endif + + typedef BOOST_DEDUCED_TYPENAME + boost::unordered_detail::rebind_wrap< + allocator_type, value_type>::type + value_allocator; + + typedef boost::unordered_detail::map<K, H, P, + value_allocator> types; + typedef BOOST_DEDUCED_TYPENAME types::impl table; + + typedef BOOST_DEDUCED_TYPENAME types::iterator_base iterator_base; + + public: + + typedef BOOST_DEDUCED_TYPENAME + value_allocator::pointer pointer; + typedef BOOST_DEDUCED_TYPENAME + value_allocator::const_pointer const_pointer; + typedef BOOST_DEDUCED_TYPENAME + value_allocator::reference reference; + typedef BOOST_DEDUCED_TYPENAME + value_allocator::const_reference const_reference; + + typedef std::size_t size_type; + typedef std::ptrdiff_t difference_type; + + typedef boost::unordered_detail::hash_const_local_iterator< + value_allocator, boost::unordered_detail::ungrouped> + const_local_iterator; + typedef boost::unordered_detail::hash_local_iterator< + value_allocator, boost::unordered_detail::ungrouped> + local_iterator; + typedef boost::unordered_detail::hash_const_iterator< + value_allocator, boost::unordered_detail::ungrouped> + const_iterator; + typedef boost::unordered_detail::hash_iterator< + value_allocator, boost::unordered_detail::ungrouped> + iterator; + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) + private: +#endif + + table table_; + + BOOST_DEDUCED_TYPENAME types::iterator_base const& + get(const_iterator const& it) + { + return boost::unordered_detail::iterator_access::get(it); + } + + public: + + // construct/destroy/copy + + explicit unordered_map( + size_type n = boost::unordered_detail::default_bucket_count, + const hasher &hf = hasher(), + const key_equal &eql = key_equal(), + const allocator_type &a = allocator_type()) + : table_(n, hf, eql, a) + { + } + + explicit unordered_map(allocator_type const& a) + : table_(boost::unordered_detail::default_bucket_count, + hasher(), key_equal(), a) + { + } + + unordered_map(unordered_map const& other, allocator_type const& a) + : table_(other.table_, a) + { + } + + template <class InputIt> + unordered_map(InputIt f, InputIt l) + : table_(boost::unordered_detail::initial_size(f, l), + hasher(), key_equal(), allocator_type()) + { + table_.insert_range(f, l); + } + + template <class InputIt> + unordered_map(InputIt f, InputIt l, + size_type n, + const hasher &hf = hasher(), + const key_equal &eql = key_equal()) + : table_(boost::unordered_detail::initial_size(f, l, n), + hf, eql, allocator_type()) + { + table_.insert_range(f, l); + } + + template <class InputIt> + unordered_map(InputIt f, InputIt l, + size_type n, + const hasher &hf, + const key_equal &eql, + const allocator_type &a) + : table_(boost::unordered_detail::initial_size(f, l, n), hf, eql, a) + { + table_.insert_range(f, l); + } + + ~unordered_map() {} + +#if !defined(BOOST_NO_RVALUE_REFERENCES) + unordered_map(unordered_map&& other) + : table_(other.table_, boost::unordered_detail::move_tag()) + { + } + + unordered_map(unordered_map&& other, allocator_type const& a) + : table_(other.table_, a, boost::unordered_detail::move_tag()) + { + } + + unordered_map& operator=(unordered_map&& x) + { + table_.move(x.table_); + return *this; + } +#else + unordered_map(boost::unordered_detail::move_from< + unordered_map<K, T, H, P, A> + > other) + : table_(other.source.table_, boost::unordered_detail::move_tag()) + { + } + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0593) + unordered_map& operator=(unordered_map x) + { + table_.move(x.table_); + return *this; + } +#endif +#endif + +#if !defined(BOOST_NO_0X_HDR_INITIALIZER_LIST) + unordered_map(std::initializer_list<value_type> list, + size_type n = boost::unordered_detail::default_bucket_count, + const hasher &hf = hasher(), + const key_equal &eql = key_equal(), + const allocator_type &a = allocator_type()) + : table_(boost::unordered_detail::initial_size( + list.begin(), list.end(), n), + hf, eql, a) + { + table_.insert_range(list.begin(), list.end()); + } + + unordered_map& operator=(std::initializer_list<value_type> list) + { + table_.clear(); + table_.insert_range(list.begin(), list.end()); + return *this; + } +#endif + + allocator_type get_allocator() const + { + return table_.node_alloc(); + } + + // size and capacity + + bool empty() const + { + return table_.size_ == 0; + } + + size_type size() const + { + return table_.size_; + } + + size_type max_size() const + { + return table_.max_size(); + } + + // iterators + + iterator begin() + { + return iterator(table_.begin()); + } + + const_iterator begin() const + { + return const_iterator(table_.begin()); + } + + iterator end() + { + return iterator(table_.end()); + } + + const_iterator end() const + { + return const_iterator(table_.end()); + } + + const_iterator cbegin() const + { + return const_iterator(table_.begin()); + } + + const_iterator cend() const + { + return const_iterator(table_.end()); + } + + // modifiers + +#if defined(BOOST_UNORDERED_STD_FORWARD) + template <class... Args> + std::pair<iterator, bool> emplace(Args&&... args) + { + return boost::unordered_detail::pair_cast<iterator, bool>( + table_.emplace(std::forward<Args>(args)...)); + } + + template <class... Args> + iterator emplace_hint(const_iterator, Args&&... args) + { + return iterator(table_.emplace(std::forward<Args>(args)...).first); + } +#else + + #if !BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x5100)) + std::pair<iterator, bool> emplace(value_type const& v = value_type()) + { + return boost::unordered_detail::pair_cast<iterator, bool>( + table_.emplace(v)); + } + + iterator emplace_hint(const_iterator, + value_type const& v = value_type()) + { + return iterator(table_.emplace(v).first); + } + #endif + +#define BOOST_UNORDERED_EMPLACE(z, n, _) \ + template < \ + BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \ + > \ + std::pair<iterator, bool> emplace( \ + BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \ + ) \ + { \ + return boost::unordered_detail::pair_cast<iterator, bool>( \ + table_.emplace( \ + BOOST_UNORDERED_CALL_PARAMS(z, n) \ + )); \ + } \ + \ + template < \ + BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \ + > \ + iterator emplace_hint(const_iterator, \ + BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \ + ) \ + { \ + return iterator(table_.emplace( \ + BOOST_UNORDERED_CALL_PARAMS(z, n)).first); \ + } + + BOOST_PP_REPEAT_FROM_TO(1, BOOST_UNORDERED_EMPLACE_LIMIT, + BOOST_UNORDERED_EMPLACE, _) + +#undef BOOST_UNORDERED_EMPLACE + +#endif + + std::pair<iterator, bool> insert(const value_type& obj) + { + return boost::unordered_detail::pair_cast<iterator, bool>( + table_.emplace(obj)); + } + + iterator insert(const_iterator, const value_type& obj) + { + return iterator(table_.emplace(obj).first); + } + + template <class InputIt> + void insert(InputIt first, InputIt last) + { + table_.insert_range(first, last); + } + +#if !defined(BOOST_NO_0X_HDR_INITIALIZER_LIST) + void insert(std::initializer_list<value_type> list) + { + table_.insert_range(list.begin(), list.end()); + } +#endif + + iterator erase(const_iterator position) + { + return iterator(table_.erase_return_iterator(get(position))); + } + + size_type erase(const key_type& k) + { + return table_.erase_key(k); + } + + iterator erase(const_iterator first, const_iterator last) + { + return iterator(table_.erase_range(get(first), get(last))); + } + + void quick_erase(const_iterator position) + { + table_.erase(get(position)); + } + + void erase_return_void(const_iterator position) + { + table_.erase(get(position)); + } + + void clear() + { + table_.clear(); + } + + void swap(unordered_map& other) + { + table_.swap(other.table_); + } + + // observers + + hasher hash_function() const + { + return table_.hash_function(); + } + + key_equal key_eq() const + { + return table_.key_eq(); + } + + mapped_type& operator[](const key_type &k) + { + return table_[k].second; + } + + mapped_type& at(const key_type& k) + { + return table_.at(k).second; + } + + mapped_type const& at(const key_type& k) const + { + return table_.at(k).second; + } + + // lookup + + iterator find(const key_type& k) + { + return iterator(table_.find(k)); + } + + const_iterator find(const key_type& k) const + { + return const_iterator(table_.find(k)); + } + + template <class CompatibleKey, class CompatibleHash, + class CompatiblePredicate> + iterator find( + CompatibleKey const& k, + CompatibleHash const& hash, + CompatiblePredicate const& eq) + { + return iterator(table_.find(k, hash, eq)); + } + + template <class CompatibleKey, class CompatibleHash, + class CompatiblePredicate> + const_iterator find( + CompatibleKey const& k, + CompatibleHash const& hash, + CompatiblePredicate const& eq) const + { + return iterator(table_.find(k, hash, eq)); + } + + size_type count(const key_type& k) const + { + return table_.count(k); + } + + std::pair<iterator, iterator> + equal_range(const key_type& k) + { + return boost::unordered_detail::pair_cast< + iterator, iterator>( + table_.equal_range(k)); + } + + std::pair<const_iterator, const_iterator> + equal_range(const key_type& k) const + { + return boost::unordered_detail::pair_cast< + const_iterator, const_iterator>( + table_.equal_range(k)); + } + + // bucket interface + + size_type bucket_count() const + { + return table_.bucket_count_; + } + + size_type max_bucket_count() const + { + return table_.max_bucket_count(); + } + + size_type bucket_size(size_type n) const + { + return table_.bucket_size(n); + } + + size_type bucket(const key_type& k) const + { + return table_.bucket_index(k); + } + + local_iterator begin(size_type n) + { + return local_iterator(table_.bucket_begin(n)); + } + + const_local_iterator begin(size_type n) const + { + return const_local_iterator(table_.bucket_begin(n)); + } + + local_iterator end(size_type) + { + return local_iterator(); + } + + const_local_iterator end(size_type) const + { + return const_local_iterator(); + } + + const_local_iterator cbegin(size_type n) const + { + return const_local_iterator(table_.bucket_begin(n)); + } + + const_local_iterator cend(size_type) const + { + return const_local_iterator(); + } + + // hash policy + + float load_factor() const + { + return table_.load_factor(); + } + + float max_load_factor() const + { + return table_.mlf_; + } + + void max_load_factor(float m) + { + table_.max_load_factor(m); + } + + void rehash(size_type n) + { + table_.rehash(n); + } + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) + friend bool operator==<K, T, H, P, A>( + unordered_map const&, unordered_map const&); + friend bool operator!=<K, T, H, P, A>( + unordered_map const&, unordered_map const&); +#endif + }; // class template unordered_map + + template <class K, class T, class H, class P, class A> + inline bool operator==(unordered_map<K, T, H, P, A> const& m1, + unordered_map<K, T, H, P, A> const& m2) + { +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x0613)) + struct dummy { unordered_map<K,T,H,P,A> x; }; +#endif + return m1.table_.equals(m2.table_); + } + + template <class K, class T, class H, class P, class A> + inline bool operator!=(unordered_map<K, T, H, P, A> const& m1, + unordered_map<K, T, H, P, A> const& m2) + { +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x0613)) + struct dummy { unordered_map<K,T,H,P,A> x; }; +#endif + return !m1.table_.equals(m2.table_); + } + + template <class K, class T, class H, class P, class A> + inline void swap(unordered_map<K, T, H, P, A> &m1, + unordered_map<K, T, H, P, A> &m2) + { +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x0613)) + struct dummy { unordered_map<K,T,H,P,A> x; }; +#endif + m1.swap(m2); + } + + template <class K, class T, class H, class P, class A> + class unordered_multimap + { + public: + + typedef K key_type; + typedef std::pair<const K, T> value_type; + typedef T mapped_type; + typedef H hasher; + typedef P key_equal; + typedef A allocator_type; + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) + private: +#endif + + typedef BOOST_DEDUCED_TYPENAME + boost::unordered_detail::rebind_wrap< + allocator_type, value_type>::type + value_allocator; + + typedef boost::unordered_detail::multimap<K, H, P, + value_allocator> types; + typedef BOOST_DEDUCED_TYPENAME types::impl table; + + typedef BOOST_DEDUCED_TYPENAME types::iterator_base iterator_base; + + public: + + typedef BOOST_DEDUCED_TYPENAME + value_allocator::pointer pointer; + typedef BOOST_DEDUCED_TYPENAME + value_allocator::const_pointer const_pointer; + typedef BOOST_DEDUCED_TYPENAME + value_allocator::reference reference; + typedef BOOST_DEDUCED_TYPENAME + value_allocator::const_reference const_reference; + + typedef std::size_t size_type; + typedef std::ptrdiff_t difference_type; + + typedef boost::unordered_detail::hash_const_local_iterator< + value_allocator, boost::unordered_detail::grouped> + const_local_iterator; + typedef boost::unordered_detail::hash_local_iterator< + value_allocator, boost::unordered_detail::grouped> + local_iterator; + typedef boost::unordered_detail::hash_const_iterator< + value_allocator, boost::unordered_detail::grouped> + const_iterator; + typedef boost::unordered_detail::hash_iterator< + value_allocator, boost::unordered_detail::grouped> + iterator; + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) + private: +#endif + + table table_; + + BOOST_DEDUCED_TYPENAME types::iterator_base const& + get(const_iterator const& it) + { + return boost::unordered_detail::iterator_access::get(it); + } + + public: + + // construct/destroy/copy + + explicit unordered_multimap( + size_type n = boost::unordered_detail::default_bucket_count, + const hasher &hf = hasher(), + const key_equal &eql = key_equal(), + const allocator_type &a = allocator_type()) + : table_(n, hf, eql, a) + { + } + + explicit unordered_multimap(allocator_type const& a) + : table_(boost::unordered_detail::default_bucket_count, + hasher(), key_equal(), a) + { + } + + unordered_multimap(unordered_multimap const& other, + allocator_type const& a) + : table_(other.table_, a) + { + } + + template <class InputIt> + unordered_multimap(InputIt f, InputIt l) + : table_(boost::unordered_detail::initial_size(f, l), + hasher(), key_equal(), allocator_type()) + { + table_.insert_range(f, l); + } + + template <class InputIt> + unordered_multimap(InputIt f, InputIt l, + size_type n, + const hasher &hf = hasher(), + const key_equal &eql = key_equal()) + : table_(boost::unordered_detail::initial_size(f, l, n), + hf, eql, allocator_type()) + { + table_.insert_range(f, l); + } + + template <class InputIt> + unordered_multimap(InputIt f, InputIt l, + size_type n, + const hasher &hf, + const key_equal &eql, + const allocator_type &a) + : table_(boost::unordered_detail::initial_size(f, l, n), hf, eql, a) + { + table_.insert_range(f, l); + } + + ~unordered_multimap() {} + +#if !defined(BOOST_NO_RVALUE_REFERENCES) + unordered_multimap(unordered_multimap&& other) + : table_(other.table_, boost::unordered_detail::move_tag()) + { + } + + unordered_multimap(unordered_multimap&& other, allocator_type const& a) + : table_(other.table_, a, boost::unordered_detail::move_tag()) + { + } + + unordered_multimap& operator=(unordered_multimap&& x) + { + table_.move(x.table_); + return *this; + } +#else + unordered_multimap(boost::unordered_detail::move_from< + unordered_multimap<K, T, H, P, A> + > other) + : table_(other.source.table_, boost::unordered_detail::move_tag()) + { + } + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0593) + unordered_multimap& operator=(unordered_multimap x) + { + table_.move(x.table_); + return *this; + } +#endif +#endif + +#if !defined(BOOST_NO_0X_HDR_INITIALIZER_LIST) + unordered_multimap(std::initializer_list<value_type> list, + size_type n = boost::unordered_detail::default_bucket_count, + const hasher &hf = hasher(), + const key_equal &eql = key_equal(), + const allocator_type &a = allocator_type()) + : table_(boost::unordered_detail::initial_size( + list.begin(), list.end(), n), + hf, eql, a) + { + table_.insert_range(list.begin(), list.end()); + } + + unordered_multimap& operator=(std::initializer_list<value_type> list) + { + table_.clear(); + table_.insert_range(list.begin(), list.end()); + return *this; + } +#endif + + allocator_type get_allocator() const + { + return table_.node_alloc(); + } + + // size and capacity + + bool empty() const + { + return table_.size_ == 0; + } + + size_type size() const + { + return table_.size_; + } + + size_type max_size() const + { + return table_.max_size(); + } + + // iterators + + iterator begin() + { + return iterator(table_.begin()); + } + + const_iterator begin() const + { + return const_iterator(table_.begin()); + } + + iterator end() + { + return iterator(table_.end()); + } + + const_iterator end() const + { + return const_iterator(table_.end()); + } + + const_iterator cbegin() const + { + return const_iterator(table_.begin()); + } + + const_iterator cend() const + { + return const_iterator(table_.end()); + } + + // modifiers + +#if defined(BOOST_UNORDERED_STD_FORWARD) + template <class... Args> + iterator emplace(Args&&... args) + { + return iterator(table_.emplace(std::forward<Args>(args)...)); + } + + template <class... Args> + iterator emplace_hint(const_iterator, Args&&... args) + { + return iterator(table_.emplace(std::forward<Args>(args)...)); + } +#else + + #if !BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x5100)) + iterator emplace(value_type const& v = value_type()) + { + return iterator(table_.emplace(v)); + } + + iterator emplace_hint(const_iterator, + value_type const& v = value_type()) + { + return iterator(table_.emplace(v)); + } + #endif + +#define BOOST_UNORDERED_EMPLACE(z, n, _) \ + template < \ + BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \ + > \ + iterator emplace( \ + BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \ + ) \ + { \ + return iterator( \ + table_.emplace( \ + BOOST_UNORDERED_CALL_PARAMS(z, n) \ + )); \ + } \ + \ + template < \ + BOOST_UNORDERED_TEMPLATE_ARGS(z, n) \ + > \ + iterator emplace_hint(const_iterator, \ + BOOST_UNORDERED_FUNCTION_PARAMS(z, n) \ + ) \ + { \ + return iterator(table_.emplace( \ + BOOST_UNORDERED_CALL_PARAMS(z, n) \ + )); \ + } + + BOOST_PP_REPEAT_FROM_TO(1, BOOST_UNORDERED_EMPLACE_LIMIT, + BOOST_UNORDERED_EMPLACE, _) + +#undef BOOST_UNORDERED_EMPLACE + +#endif + + iterator insert(const value_type& obj) + { + return iterator(table_.emplace(obj)); + } + + iterator insert(const_iterator, const value_type& obj) + { + return iterator(table_.emplace(obj)); + } + + template <class InputIt> + void insert(InputIt first, InputIt last) + { + table_.insert_range(first, last); + } + +#if !defined(BOOST_NO_0X_HDR_INITIALIZER_LIST) + void insert(std::initializer_list<value_type> list) + { + table_.insert_range(list.begin(), list.end()); + } +#endif + + iterator erase(const_iterator position) + { + return iterator(table_.erase_return_iterator(get(position))); + } + + size_type erase(const key_type& k) + { + return table_.erase_key(k); + } + + iterator erase(const_iterator first, const_iterator last) + { + return iterator(table_.erase_range(get(first), get(last))); + } + + void quick_erase(const_iterator position) + { + table_.erase(get(position)); + } + + void erase_return_void(const_iterator position) + { + table_.erase(get(position)); + } + + void clear() + { + table_.clear(); + } + + void swap(unordered_multimap& other) + { + table_.swap(other.table_); + } + + // observers + + hasher hash_function() const + { + return table_.hash_function(); + } + + key_equal key_eq() const + { + return table_.key_eq(); + } + + // lookup + + iterator find(const key_type& k) + { + return iterator(table_.find(k)); + } + + const_iterator find(const key_type& k) const + { + return const_iterator(table_.find(k)); + } + + template <class CompatibleKey, class CompatibleHash, + class CompatiblePredicate> + iterator find( + CompatibleKey const& k, + CompatibleHash const& hash, + CompatiblePredicate const& eq) + { + return iterator(table_.find(k, hash, eq)); + } + + template <class CompatibleKey, class CompatibleHash, + class CompatiblePredicate> + const_iterator find( + CompatibleKey const& k, + CompatibleHash const& hash, + CompatiblePredicate const& eq) const + { + return iterator(table_.find(k, hash, eq)); + } + + size_type count(const key_type& k) const + { + return table_.count(k); + } + + std::pair<iterator, iterator> + equal_range(const key_type& k) + { + return boost::unordered_detail::pair_cast< + iterator, iterator>( + table_.equal_range(k)); + } + + std::pair<const_iterator, const_iterator> + equal_range(const key_type& k) const + { + return boost::unordered_detail::pair_cast< + const_iterator, const_iterator>( + table_.equal_range(k)); + } + + // bucket interface + + size_type bucket_count() const + { + return table_.bucket_count_; + } + + size_type max_bucket_count() const + { + return table_.max_bucket_count(); + } + + size_type bucket_size(size_type n) const + { + return table_.bucket_size(n); + } + + size_type bucket(const key_type& k) const + { + return table_.bucket_index(k); + } + + local_iterator begin(size_type n) + { + return local_iterator(table_.bucket_begin(n)); + } + + const_local_iterator begin(size_type n) const + { + return const_local_iterator(table_.bucket_begin(n)); + } + + local_iterator end(size_type) + { + return local_iterator(); + } + + const_local_iterator end(size_type) const + { + return const_local_iterator(); + } + + const_local_iterator cbegin(size_type n) const + { + return const_local_iterator(table_.bucket_begin(n)); + } + + const_local_iterator cend(size_type) const + { + return const_local_iterator(); + } + + // hash policy + + float load_factor() const + { + return table_.load_factor(); + } + + float max_load_factor() const + { + return table_.mlf_; + } + + void max_load_factor(float m) + { + table_.max_load_factor(m); + } + + void rehash(size_type n) + { + table_.rehash(n); + } + +#if !BOOST_WORKAROUND(__BORLANDC__, < 0x0582) + friend bool operator==<K, T, H, P, A>( + unordered_multimap const&, unordered_multimap const&); + friend bool operator!=<K, T, H, P, A>( + unordered_multimap const&, unordered_multimap const&); +#endif + }; // class template unordered_multimap + + template <class K, class T, class H, class P, class A> + inline bool operator==(unordered_multimap<K, T, H, P, A> const& m1, + unordered_multimap<K, T, H, P, A> const& m2) + { +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x0613)) + struct dummy { unordered_multimap<K,T,H,P,A> x; }; +#endif + return m1.table_.equals(m2.table_); + } + + template <class K, class T, class H, class P, class A> + inline bool operator!=(unordered_multimap<K, T, H, P, A> const& m1, + unordered_multimap<K, T, H, P, A> const& m2) + { +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x0613)) + struct dummy { unordered_multimap<K,T,H,P,A> x; }; +#endif + return !m1.table_.equals(m2.table_); + } + + template <class K, class T, class H, class P, class A> + inline void swap(unordered_multimap<K, T, H, P, A> &m1, + unordered_multimap<K, T, H, P, A> &m2) + { +#if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x0613)) + struct dummy { unordered_multimap<K,T,H,P,A> x; }; +#endif + m1.swap(m2); + } + +} // namespace boost + +#if defined(BOOST_MSVC) +#pragma warning(pop) +#endif + +#endif // BOOST_UNORDERED_UNORDERED_MAP_HPP_INCLUDED |