boost/intrusive/sg_set.hpp
///////////////////////////////////////////////////////////////////////////// // // (C) Copyright Ion Gaztanaga 2007-2014 // // 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/intrusive for documentation. // ///////////////////////////////////////////////////////////////////////////// #ifndef BOOST_INTRUSIVE_SG_SET_HPP #define BOOST_INTRUSIVE_SG_SET_HPP #include <boost/intrusive/detail/config_begin.hpp> #include <boost/intrusive/intrusive_fwd.hpp> #include <boost/intrusive/detail/mpl.hpp> #include <boost/intrusive/sgtree.hpp> #include <boost/move/utility_core.hpp> #if defined(BOOST_HAS_PRAGMA_ONCE) # pragma once #endif namespace boost { namespace intrusive { #if !defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) template<class ValueTraits, class VoidOrKeyOfValue, class Compare, class SizeType, bool ConstantTimeSize, typename HeaderHolder> class sg_multiset_impl; #endif //! The class template sg_set is an intrusive container, that mimics most of //! the interface of std::sg_set as described in the C++ standard. //! //! The template parameter \c T is the type to be managed by the container. //! The user can specify additional options and if no options are provided //! default options are used. //! //! The container supports the following options: //! \c base_hook<>/member_hook<>/value_traits<>, //! \c floating_point<>, \c size_type<> and //! \c compare<>. #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) template<class T, class ...Options> #else template<class ValueTraits, class VoidOrKeyOfValue, class Compare, class SizeType, bool FloatingPoint, typename HeaderHolder> #endif class sg_set_impl #ifndef BOOST_INTRUSIVE_DOXYGEN_INVOKED : public sgtree_impl<ValueTraits, VoidOrKeyOfValue, Compare, SizeType, FloatingPoint, HeaderHolder> #endif { /// @cond typedef sgtree_impl<ValueTraits, VoidOrKeyOfValue, Compare, SizeType, FloatingPoint, HeaderHolder> tree_type; BOOST_MOVABLE_BUT_NOT_COPYABLE(sg_set_impl) typedef tree_type implementation_defined; /// @endcond public: typedef typename implementation_defined::value_type value_type; typedef typename implementation_defined::key_type key_type; typedef typename implementation_defined::key_of_value key_of_value; typedef typename implementation_defined::value_traits value_traits; typedef typename implementation_defined::pointer pointer; typedef typename implementation_defined::const_pointer const_pointer; typedef typename implementation_defined::reference reference; typedef typename implementation_defined::const_reference const_reference; typedef typename implementation_defined::difference_type difference_type; typedef typename implementation_defined::size_type size_type; typedef typename implementation_defined::value_compare value_compare; typedef typename implementation_defined::key_compare key_compare; typedef typename implementation_defined::iterator iterator; typedef typename implementation_defined::const_iterator const_iterator; typedef typename implementation_defined::reverse_iterator reverse_iterator; typedef typename implementation_defined::const_reverse_iterator const_reverse_iterator; typedef typename implementation_defined::insert_commit_data insert_commit_data; typedef typename implementation_defined::node_traits node_traits; typedef typename implementation_defined::node node; typedef typename implementation_defined::node_ptr node_ptr; typedef typename implementation_defined::const_node_ptr const_node_ptr; typedef typename implementation_defined::node_algorithms node_algorithms; static const bool constant_time_size = tree_type::constant_time_size; public: //! @copydoc ::boost::intrusive::sgtree::sgtree() sg_set_impl() : tree_type() {} //! @copydoc ::boost::intrusive::sgtree::sgtree(const key_compare &,const value_traits &) explicit sg_set_impl( const key_compare &cmp, const value_traits &v_traits = value_traits()) : tree_type(cmp, v_traits) {} //! @copydoc ::boost::intrusive::sgtree::sgtree(bool,Iterator,Iterator,const key_compare &,const value_traits &) template<class Iterator> sg_set_impl( Iterator b, Iterator e , const key_compare &cmp = key_compare() , const value_traits &v_traits = value_traits()) : tree_type(true, b, e, cmp, v_traits) {} //! @copydoc ::boost::intrusive::sgtree::sgtree(sgtree &&) sg_set_impl(BOOST_RV_REF(sg_set_impl) x) : tree_type(BOOST_MOVE_BASE(tree_type, x)) {} //! @copydoc ::boost::intrusive::sgtree::operator=(sgtree &&) sg_set_impl& operator=(BOOST_RV_REF(sg_set_impl) x) { return static_cast<sg_set_impl&>(tree_type::operator=(BOOST_MOVE_BASE(tree_type, x))); } #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::~sgtree() ~sg_set_impl(); //! @copydoc ::boost::intrusive::sgtree::begin() iterator begin() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::begin()const const_iterator begin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::cbegin()const const_iterator cbegin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::end() iterator end() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::end()const const_iterator end() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::cend()const const_iterator cend() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rbegin() reverse_iterator rbegin() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rbegin()const const_reverse_iterator rbegin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::crbegin()const const_reverse_iterator crbegin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rend() reverse_iterator rend() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rend()const const_reverse_iterator rend() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::crend()const const_reverse_iterator crend() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::root() iterator root() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::root()const const_iterator root() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::croot()const const_iterator croot() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_end_iterator(iterator) static sg_set_impl &container_from_end_iterator(iterator end_iterator) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_end_iterator(const_iterator) static const sg_set_impl &container_from_end_iterator(const_iterator end_iterator) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_iterator(iterator) static sg_set_impl &container_from_iterator(iterator it) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_iterator(const_iterator) static const sg_set_impl &container_from_iterator(const_iterator it) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::key_comp()const key_compare key_comp() const; //! @copydoc ::boost::intrusive::sgtree::value_comp()const value_compare value_comp() const; //! @copydoc ::boost::intrusive::sgtree::empty()const bool empty() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::size()const size_type size() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::swap void swap(sg_set_impl& other); //! @copydoc ::boost::intrusive::sgtree::clone_from(const sgtree&,Cloner,Disposer) template <class Cloner, class Disposer> void clone_from(const sg_set_impl &src, Cloner cloner, Disposer disposer); #else using tree_type::clone_from; #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::clone_from(sgtree&&,Cloner,Disposer) template <class Cloner, class Disposer> void clone_from(BOOST_RV_REF(sg_set_impl) src, Cloner cloner, Disposer disposer) { tree_type::clone_from(BOOST_MOVE_BASE(tree_type, src), cloner, disposer); } //! @copydoc ::boost::intrusive::sgtree::insert_unique(reference) std::pair<iterator, bool> insert(reference value) { return tree_type::insert_unique(value); } //! @copydoc ::boost::intrusive::sgtree::insert_unique(const_iterator,reference) iterator insert(const_iterator hint, reference value) { return tree_type::insert_unique(hint, value); } //! @copydoc ::boost::intrusive::sgtree::insert_unique_check(const key_type&,insert_commit_data&) std::pair<iterator, bool> insert_check (const key_type &key, insert_commit_data &commit_data) { return tree_type::insert_unique_check(key, commit_data); } //! @copydoc ::boost::intrusive::sgtree::insert_unique_check(const_iterator,const key_type&,insert_commit_data&) std::pair<iterator, bool> insert_check (const_iterator hint, const key_type &key ,insert_commit_data &commit_data) { return tree_type::insert_unique_check(hint, key, commit_data); } //! @copydoc ::boost::intrusive::sgtree::insert_unique_check(const KeyType&,KeyTypeKeyCompare,insert_commit_data&) template<class KeyType, class KeyTypeKeyCompare> std::pair<iterator, bool> insert_check (const KeyType &key, KeyTypeKeyCompare comp, insert_commit_data &commit_data) { return tree_type::insert_unique_check(key, comp, commit_data); } //! @copydoc ::boost::intrusive::sgtree::insert_unique_check(const_iterator,const KeyType&,KeyTypeKeyCompare,insert_commit_data&) template<class KeyType, class KeyTypeKeyCompare> std::pair<iterator, bool> insert_check (const_iterator hint, const KeyType &key ,KeyTypeKeyCompare comp, insert_commit_data &commit_data) { return tree_type::insert_unique_check(hint, key, comp, commit_data); } //! @copydoc ::boost::intrusive::sgtree::insert_unique(Iterator,Iterator) template<class Iterator> void insert(Iterator b, Iterator e) { tree_type::insert_unique(b, e); } //! @copydoc ::boost::intrusive::sgtree::insert_unique_commit iterator insert_commit(reference value, const insert_commit_data &commit_data) BOOST_NOEXCEPT { return tree_type::insert_unique_commit(value, commit_data); } #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::insert_before iterator insert_before(const_iterator pos, reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::push_back void push_back(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::push_front void push_front(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase(const_iterator) iterator erase(const_iterator i) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase(const_iterator,const_iterator) iterator erase(const_iterator b, const_iterator e) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase(const key_type &) size_type erase(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::erase(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> size_type erase(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const_iterator,Disposer) template<class Disposer> iterator erase_and_dispose(const_iterator i, Disposer disposer) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const_iterator,const_iterator,Disposer) template<class Disposer> iterator erase_and_dispose(const_iterator b, const_iterator e, Disposer disposer) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const key_type &, Disposer) template<class Disposer> size_type erase_and_dispose(const key_type &key, Disposer disposer); //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const KeyType&,KeyTypeKeyCompare,Disposer) template<class KeyType, class KeyTypeKeyCompare, class Disposer> size_type erase_and_dispose(const KeyType& key, KeyTypeKeyCompare comp, Disposer disposer); //! @copydoc ::boost::intrusive::sgtree::clear void clear() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::clear_and_dispose template<class Disposer> void clear_and_dispose(Disposer disposer) BOOST_NOEXCEPT; #endif // #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::count(const key_type &)const size_type count(const key_type &key) const { return static_cast<size_type>(this->tree_type::find(key) != this->tree_type::cend()); } //! @copydoc ::boost::intrusive::sgtree::count(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> size_type count(const KeyType& key, KeyTypeKeyCompare comp) const { return static_cast<size_type>(this->tree_type::find(key, comp) != this->tree_type::cend()); } #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::lower_bound(const key_type &) iterator lower_bound(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::lower_bound(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> iterator lower_bound(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::lower_bound(const key_type &)const const_iterator lower_bound(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::lower_bound(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> const_iterator lower_bound(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::upper_bound(const key_type &) iterator upper_bound(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::upper_bound(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> iterator upper_bound(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::upper_bound(const key_type &)const const_iterator upper_bound(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::upper_bound(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> const_iterator upper_bound(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::find(const key_type &) iterator find(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::find(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> iterator find(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::find(const key_type &)const const_iterator find(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::find(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> const_iterator find(const KeyType& key, KeyTypeKeyCompare comp) const; #endif // #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::equal_range(const key_type &) std::pair<iterator,iterator> equal_range(const key_type &key) { return this->tree_type::lower_bound_range(key); } //! @copydoc ::boost::intrusive::sgtree::equal_range(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> std::pair<iterator,iterator> equal_range(const KeyType& key, KeyTypeKeyCompare comp) { return this->tree_type::equal_range(key, comp); } //! @copydoc ::boost::intrusive::sgtree::equal_range(const key_type &)const std::pair<const_iterator, const_iterator> equal_range(const key_type &key) const { return this->tree_type::lower_bound_range(key); } //! @copydoc ::boost::intrusive::sgtree::equal_range(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> std::pair<const_iterator, const_iterator> equal_range(const KeyType& key, KeyTypeKeyCompare comp) const { return this->tree_type::equal_range(key, comp); } #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::bounded_range(const key_type &,const key_type &,bool,bool) std::pair<iterator,iterator> bounded_range (const key_type &lower_key, const key_type &upper_key, bool left_closed, bool right_closed); //! @copydoc ::boost::intrusive::sgtree::bounded_range(const KeyType&,const KeyType&,KeyTypeKeyCompare,bool,bool) template<class KeyType, class KeyTypeKeyCompare> std::pair<iterator,iterator> bounded_range (const KeyType& lower_key, const KeyType& upper_key, KeyTypeKeyCompare comp, bool left_closed, bool right_closed); //! @copydoc ::boost::intrusive::sgtree::bounded_range(const key_type &,const key_type &,bool,bool)const std::pair<const_iterator, const_iterator> bounded_range(const key_type &lower_key, const key_type &upper_key, bool left_closed, bool right_closed) const; //! @copydoc ::boost::intrusive::sgtree::bounded_range(const KeyType&,const KeyType&,KeyTypeKeyCompare,bool,bool)const template<class KeyType, class KeyTypeKeyCompare> std::pair<const_iterator, const_iterator> bounded_range (const KeyType& lower_key, const KeyType& upper_key, KeyTypeKeyCompare comp, bool left_closed, bool right_closed) const; //! @copydoc ::boost::intrusive::sgtree::s_iterator_to(reference) static iterator s_iterator_to(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::s_iterator_to(const_reference) static const_iterator s_iterator_to(const_reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::iterator_to(reference) iterator iterator_to(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::iterator_to(const_reference)const const_iterator iterator_to(const_reference value) const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::init_node(reference) static void init_node(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::unlink_leftmost_without_rebalance pointer unlink_leftmost_without_rebalance() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::replace_node void replace_node(iterator replace_this, reference with_this) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::remove_node void remove_node(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rebalance void rebalance() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rebalance_subtree iterator rebalance_subtree(iterator root) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::balance_factor() float balance_factor() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::balance_factor(float) void balance_factor(float new_alpha) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::rbtree::merge_unique template<class ...Options2> void merge(sg_set<T, Options2...> &source); //! @copydoc ::boost::intrusive::rbtree::merge_unique template<class ...Options2> void merge(sg_multiset<T, Options2...> &source); #else template<class Compare2> void merge(sg_set_impl<ValueTraits, VoidOrKeyOfValue, Compare2, SizeType, FloatingPoint, HeaderHolder> &source) { return tree_type::merge_unique(source); } template<class Compare2> void merge(sg_multiset_impl<ValueTraits, VoidOrKeyOfValue, Compare2, SizeType, FloatingPoint, HeaderHolder> &source) { return tree_type::merge_unique(source); } #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED }; #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) template<class T, class ...Options> bool operator!= (const sg_set_impl<T, Options...> &x, const sg_set_impl<T, Options...> &y); template<class T, class ...Options> bool operator>(const sg_set_impl<T, Options...> &x, const sg_set_impl<T, Options...> &y); template<class T, class ...Options> bool operator<=(const sg_set_impl<T, Options...> &x, const sg_set_impl<T, Options...> &y); template<class T, class ...Options> bool operator>=(const sg_set_impl<T, Options...> &x, const sg_set_impl<T, Options...> &y); template<class T, class ...Options> void swap(sg_set_impl<T, Options...> &x, sg_set_impl<T, Options...> &y); #endif //#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) //! Helper metafunction to define a \c sg_set that yields to the same type when the //! same options (either explicitly or implicitly) are used. #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) || defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) template<class T, class ...Options> #else template<class T, class O1 = void, class O2 = void , class O3 = void, class O4 = void , class O5 = void, class O6 = void> #endif struct make_sg_set { /// @cond typedef typename pack_options < sgtree_defaults, #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) O1, O2, O3, O4, O5, O6 #else Options... #endif >::type packed_options; typedef typename detail::get_value_traits <T, typename packed_options::proto_value_traits>::type value_traits; typedef sg_set_impl < value_traits , typename packed_options::key_of_value , typename packed_options::compare , typename packed_options::size_type , packed_options::floating_point , typename packed_options::header_holder_type > implementation_defined; /// @endcond typedef implementation_defined type; }; #ifndef BOOST_INTRUSIVE_DOXYGEN_INVOKED #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) template<class T, class O1, class O2, class O3, class O4, class O5, class O6> #else template<class T, class ...Options> #endif class sg_set : public make_sg_set<T, #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) O1, O2, O3, O4, O5, O6 #else Options... #endif >::type { typedef typename make_sg_set <T, #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) O1, O2, O3, O4, O5, O6 #else Options... #endif >::type Base; BOOST_MOVABLE_BUT_NOT_COPYABLE(sg_set) public: typedef typename Base::key_compare key_compare; typedef typename Base::value_traits value_traits; typedef typename Base::iterator iterator; typedef typename Base::const_iterator const_iterator; //Assert if passed value traits are compatible with the type BOOST_INTRUSIVE_STATIC_ASSERT((detail::is_same<typename value_traits::value_type, T>::value)); inline sg_set() : Base() {} inline explicit sg_set( const key_compare &cmp, const value_traits &v_traits = value_traits()) : Base(cmp, v_traits) {} template<class Iterator> inline sg_set( Iterator b, Iterator e , const key_compare &cmp = key_compare() , const value_traits &v_traits = value_traits()) : Base(b, e, cmp, v_traits) {} inline sg_set(BOOST_RV_REF(sg_set) x) : Base(BOOST_MOVE_BASE(Base, x)) {} inline sg_set& operator=(BOOST_RV_REF(sg_set) x) { return static_cast<sg_set &>(this->Base::operator=(BOOST_MOVE_BASE(Base, x))); } template <class Cloner, class Disposer> inline void clone_from(const sg_set &src, Cloner cloner, Disposer disposer) { Base::clone_from(src, cloner, disposer); } template <class Cloner, class Disposer> inline void clone_from(BOOST_RV_REF(sg_set) src, Cloner cloner, Disposer disposer) { Base::clone_from(BOOST_MOVE_BASE(Base, src), cloner, disposer); } BOOST_INTRUSIVE_NO_DANGLING inline static sg_set &container_from_end_iterator(iterator end_iterator) BOOST_NOEXCEPT { return static_cast<sg_set &>(Base::container_from_end_iterator(end_iterator)); } BOOST_INTRUSIVE_NO_DANGLING inline static const sg_set &container_from_end_iterator(const_iterator end_iterator) BOOST_NOEXCEPT { return static_cast<const sg_set &>(Base::container_from_end_iterator(end_iterator)); } BOOST_INTRUSIVE_NO_DANGLING inline static sg_set &container_from_iterator(iterator it) BOOST_NOEXCEPT { return static_cast<sg_set &>(Base::container_from_iterator(it)); } BOOST_INTRUSIVE_NO_DANGLING inline static const sg_set &container_from_iterator(const_iterator it) BOOST_NOEXCEPT { return static_cast<const sg_set &>(Base::container_from_iterator(it)); } }; #endif //! The class template sg_multiset is an intrusive container, that mimics most of //! the interface of std::sg_multiset as described in the C++ standard. //! //! The template parameter \c T is the type to be managed by the container. //! The user can specify additional options and if no options are provided //! default options are used. //! //! The container supports the following options: //! \c base_hook<>/member_hook<>/value_traits<>, //! \c floating_point<>, \c size_type<> and //! \c compare<>. #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) template<class T, class ...Options> #else template<class ValueTraits, class VoidOrKeyOfValue, class Compare, class SizeType, bool FloatingPoint, typename HeaderHolder> #endif class sg_multiset_impl #ifndef BOOST_INTRUSIVE_DOXYGEN_INVOKED : public sgtree_impl<ValueTraits, VoidOrKeyOfValue, Compare, SizeType, FloatingPoint, HeaderHolder> #endif { /// @cond typedef sgtree_impl<ValueTraits, VoidOrKeyOfValue, Compare, SizeType, FloatingPoint, HeaderHolder> tree_type; BOOST_MOVABLE_BUT_NOT_COPYABLE(sg_multiset_impl) typedef tree_type implementation_defined; /// @endcond public: typedef typename implementation_defined::value_type value_type; typedef typename implementation_defined::key_type key_type; typedef typename implementation_defined::key_of_value key_of_value; typedef typename implementation_defined::value_traits value_traits; typedef typename implementation_defined::pointer pointer; typedef typename implementation_defined::const_pointer const_pointer; typedef typename implementation_defined::reference reference; typedef typename implementation_defined::const_reference const_reference; typedef typename implementation_defined::difference_type difference_type; typedef typename implementation_defined::size_type size_type; typedef typename implementation_defined::value_compare value_compare; typedef typename implementation_defined::key_compare key_compare; typedef typename implementation_defined::iterator iterator; typedef typename implementation_defined::const_iterator const_iterator; typedef typename implementation_defined::reverse_iterator reverse_iterator; typedef typename implementation_defined::const_reverse_iterator const_reverse_iterator; typedef typename implementation_defined::insert_commit_data insert_commit_data; typedef typename implementation_defined::node_traits node_traits; typedef typename implementation_defined::node node; typedef typename implementation_defined::node_ptr node_ptr; typedef typename implementation_defined::const_node_ptr const_node_ptr; typedef typename implementation_defined::node_algorithms node_algorithms; static const bool constant_time_size = tree_type::constant_time_size; public: //! @copydoc ::boost::intrusive::sgtree::sgtree() sg_multiset_impl() : tree_type() {} //! @copydoc ::boost::intrusive::sgtree::sgtree(const key_compare &,const value_traits &) explicit sg_multiset_impl( const key_compare &cmp, const value_traits &v_traits = value_traits()) : tree_type(cmp, v_traits) {} //! @copydoc ::boost::intrusive::sgtree::sgtree(bool,Iterator,Iterator,const key_compare &,const value_traits &) template<class Iterator> sg_multiset_impl( Iterator b, Iterator e , const key_compare &cmp = key_compare() , const value_traits &v_traits = value_traits()) : tree_type(false, b, e, cmp, v_traits) {} //! @copydoc ::boost::intrusive::sgtree::sgtree(sgtree &&) sg_multiset_impl(BOOST_RV_REF(sg_multiset_impl) x) : tree_type(BOOST_MOVE_BASE(tree_type, x)) {} //! @copydoc ::boost::intrusive::sgtree::operator=(sgtree &&) sg_multiset_impl& operator=(BOOST_RV_REF(sg_multiset_impl) x) { return static_cast<sg_multiset_impl&>(tree_type::operator=(BOOST_MOVE_BASE(tree_type, x))); } #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::~sgtree() ~sg_multiset_impl(); //! @copydoc ::boost::intrusive::sgtree::begin() iterator begin() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::begin()const const_iterator begin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::cbegin()const const_iterator cbegin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::end() iterator end() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::end()const const_iterator end() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::cend()const const_iterator cend() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rbegin() reverse_iterator rbegin() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rbegin()const const_reverse_iterator rbegin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::crbegin()const const_reverse_iterator crbegin() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rend() reverse_iterator rend() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rend()const const_reverse_iterator rend() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::crend()const const_reverse_iterator crend() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::root() iterator root() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::root()const const_iterator root() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::croot()const const_iterator croot() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_end_iterator(iterator) static sg_multiset_impl &container_from_end_iterator(iterator end_iterator) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_end_iterator(const_iterator) static const sg_multiset_impl &container_from_end_iterator(const_iterator end_iterator) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_iterator(iterator) static sg_multiset_impl &container_from_iterator(iterator it) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::container_from_iterator(const_iterator) static const sg_multiset_impl &container_from_iterator(const_iterator it) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::key_comp()const key_compare key_comp() const; //! @copydoc ::boost::intrusive::sgtree::value_comp()const value_compare value_comp() const; //! @copydoc ::boost::intrusive::sgtree::empty()const bool empty() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::size()const size_type size() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::swap void swap(sg_multiset_impl& other); //! @copydoc ::boost::intrusive::sgtree::clone_from(const sgtree&,Cloner,Disposer) template <class Cloner, class Disposer> void clone_from(const sg_multiset_impl &src, Cloner cloner, Disposer disposer); #else using tree_type::clone_from; #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::clone_from(sgtree&&,Cloner,Disposer) template <class Cloner, class Disposer> void clone_from(BOOST_RV_REF(sg_multiset_impl) src, Cloner cloner, Disposer disposer) { tree_type::clone_from(BOOST_MOVE_BASE(tree_type, src), cloner, disposer); } //! @copydoc ::boost::intrusive::sgtree::insert_equal(reference) iterator insert(reference value) { return tree_type::insert_equal(value); } //! @copydoc ::boost::intrusive::sgtree::insert_equal(const_iterator,reference) iterator insert(const_iterator hint, reference value) { return tree_type::insert_equal(hint, value); } //! @copydoc ::boost::intrusive::sgtree::insert_equal(Iterator,Iterator) template<class Iterator> void insert(Iterator b, Iterator e) { tree_type::insert_equal(b, e); } #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED //! @copydoc ::boost::intrusive::sgtree::insert_before iterator insert_before(const_iterator pos, reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::push_back void push_back(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::push_front void push_front(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase(const_iterator) iterator erase(const_iterator i) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase(const_iterator,const_iterator) iterator erase(const_iterator b, const_iterator e) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase(const key_type &) size_type erase(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::erase(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> size_type erase(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const_iterator,Disposer) template<class Disposer> iterator erase_and_dispose(const_iterator i, Disposer disposer) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const_iterator,const_iterator,Disposer) template<class Disposer> iterator erase_and_dispose(const_iterator b, const_iterator e, Disposer disposer) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const key_type &, Disposer) template<class Disposer> size_type erase_and_dispose(const key_type &key, Disposer disposer); //! @copydoc ::boost::intrusive::sgtree::erase_and_dispose(const KeyType&,KeyTypeKeyCompare,Disposer) template<class KeyType, class KeyTypeKeyCompare, class Disposer> size_type erase_and_dispose(const KeyType& key, KeyTypeKeyCompare comp, Disposer disposer); //! @copydoc ::boost::intrusive::sgtree::clear void clear() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::clear_and_dispose template<class Disposer> void clear_and_dispose(Disposer disposer) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::count(const key_type &)const size_type count(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::count(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> size_type count(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::lower_bound(const key_type &) iterator lower_bound(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::lower_bound(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> iterator lower_bound(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::lower_bound(const key_type &)const const_iterator lower_bound(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::lower_bound(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> const_iterator lower_bound(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::upper_bound(const key_type &) iterator upper_bound(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::upper_bound(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> iterator upper_bound(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::upper_bound(const key_type &)const const_iterator upper_bound(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::upper_bound(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> const_iterator upper_bound(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::find(const key_type &) iterator find(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::find(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> iterator find(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::find(const key_type &)const const_iterator find(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::find(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> const_iterator find(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::equal_range(const key_type &) std::pair<iterator,iterator> equal_range(const key_type &key); //! @copydoc ::boost::intrusive::sgtree::equal_range(const KeyType&,KeyTypeKeyCompare) template<class KeyType, class KeyTypeKeyCompare> std::pair<iterator,iterator> equal_range(const KeyType& key, KeyTypeKeyCompare comp); //! @copydoc ::boost::intrusive::sgtree::equal_range(const key_type &)const std::pair<const_iterator, const_iterator> equal_range(const key_type &key) const; //! @copydoc ::boost::intrusive::sgtree::equal_range(const KeyType&,KeyTypeKeyCompare)const template<class KeyType, class KeyTypeKeyCompare> std::pair<const_iterator, const_iterator> equal_range(const KeyType& key, KeyTypeKeyCompare comp) const; //! @copydoc ::boost::intrusive::sgtree::bounded_range(const key_type &,const key_type &,bool,bool) std::pair<iterator,iterator> bounded_range (const key_type &lower_key, const key_type &upper_key, bool left_closed, bool right_closed); //! @copydoc ::boost::intrusive::sgtree::bounded_range(const KeyType&,const KeyType&,KeyTypeKeyCompare,bool,bool) template<class KeyType, class KeyTypeKeyCompare> std::pair<iterator,iterator> bounded_range (const KeyType& lower_key, const KeyType& upper_key, KeyTypeKeyCompare comp, bool left_closed, bool right_closed); //! @copydoc ::boost::intrusive::sgtree::bounded_range(const key_type &,const key_type &,bool,bool)const std::pair<const_iterator, const_iterator> bounded_range(const key_type &lower_key, const key_type &upper_key, bool left_closed, bool right_closed) const; //! @copydoc ::boost::intrusive::sgtree::bounded_range(const KeyType&,const KeyType&,KeyTypeKeyCompare,bool,bool)const template<class KeyType, class KeyTypeKeyCompare> std::pair<const_iterator, const_iterator> bounded_range (const KeyType& lower_key, const KeyType& upper_key, KeyTypeKeyCompare comp, bool left_closed, bool right_closed) const; //! @copydoc ::boost::intrusive::sgtree::s_iterator_to(reference) static iterator s_iterator_to(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::s_iterator_to(const_reference) static const_iterator s_iterator_to(const_reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::iterator_to(reference) iterator iterator_to(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::iterator_to(const_reference)const const_iterator iterator_to(const_reference value) const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::init_node(reference) static void init_node(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::unlink_leftmost_without_rebalance pointer unlink_leftmost_without_rebalance() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::replace_node void replace_node(iterator replace_this, reference with_this) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::remove_node void remove_node(reference value) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rebalance void rebalance() BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::rebalance_subtree iterator rebalance_subtree(iterator root) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::balance_factor() float balance_factor() const BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::sgtree::balance_factor(float) void balance_factor(float new_alpha) BOOST_NOEXCEPT; //! @copydoc ::boost::intrusive::treap::merge_unique template<class ...Options2> void merge(sg_multiset<T, Options2...> &source); //! @copydoc ::boost::intrusive::treap::merge_unique template<class ...Options2> void merge(sg_set<T, Options2...> &source); #else template<class Compare2> void merge(sg_multiset_impl<ValueTraits, VoidOrKeyOfValue, Compare2, SizeType, FloatingPoint, HeaderHolder> &source) { return tree_type::merge_equal(source); } template<class Compare2> void merge(sg_set_impl<ValueTraits, VoidOrKeyOfValue, Compare2, SizeType, FloatingPoint, HeaderHolder> &source) { return tree_type::merge_equal(source); } #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED }; #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) template<class T, class ...Options> bool operator!= (const sg_multiset_impl<T, Options...> &x, const sg_multiset_impl<T, Options...> &y); template<class T, class ...Options> bool operator>(const sg_multiset_impl<T, Options...> &x, const sg_multiset_impl<T, Options...> &y); template<class T, class ...Options> bool operator<=(const sg_multiset_impl<T, Options...> &x, const sg_multiset_impl<T, Options...> &y); template<class T, class ...Options> bool operator>=(const sg_multiset_impl<T, Options...> &x, const sg_multiset_impl<T, Options...> &y); template<class T, class ...Options> void swap(sg_multiset_impl<T, Options...> &x, sg_multiset_impl<T, Options...> &y); #endif //#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) //! Helper metafunction to define a \c sg_multiset that yields to the same type when the //! same options (either explicitly or implicitly) are used. #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) || defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) template<class T, class ...Options> #else template<class T, class O1 = void, class O2 = void , class O3 = void, class O4 = void , class O5 = void, class O6 = void> #endif struct make_sg_multiset { /// @cond typedef typename pack_options < sgtree_defaults, #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) O1, O2, O3, O4, O5, O6 #else Options... #endif >::type packed_options; typedef typename detail::get_value_traits <T, typename packed_options::proto_value_traits>::type value_traits; typedef sg_multiset_impl < value_traits , typename packed_options::key_of_value , typename packed_options::compare , typename packed_options::size_type , packed_options::floating_point , typename packed_options::header_holder_type > implementation_defined; /// @endcond typedef implementation_defined type; }; #ifndef BOOST_INTRUSIVE_DOXYGEN_INVOKED #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) template<class T, class O1, class O2, class O3, class O4, class O5, class O6> #else template<class T, class ...Options> #endif class sg_multiset : public make_sg_multiset<T, #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) O1, O2, O3, O4, O5, O6 #else Options... #endif >::type { typedef typename make_sg_multiset<T, #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES) O1, O2, O3, O4, O5, O6 #else Options... #endif >::type Base; BOOST_MOVABLE_BUT_NOT_COPYABLE(sg_multiset) public: typedef typename Base::key_compare key_compare; typedef typename Base::value_traits value_traits; typedef typename Base::iterator iterator; typedef typename Base::const_iterator const_iterator; //Assert if passed value traits are compatible with the type BOOST_INTRUSIVE_STATIC_ASSERT((detail::is_same<typename value_traits::value_type, T>::value)); inline sg_multiset() : Base() {} inline explicit sg_multiset( const key_compare &cmp, const value_traits &v_traits = value_traits()) : Base(cmp, v_traits) {} template<class Iterator> inline sg_multiset( Iterator b, Iterator e , const key_compare &cmp = key_compare() , const value_traits &v_traits = value_traits()) : Base(b, e, cmp, v_traits) {} inline sg_multiset(BOOST_RV_REF(sg_multiset) x) : Base(BOOST_MOVE_BASE(Base, x)) {} inline sg_multiset& operator=(BOOST_RV_REF(sg_multiset) x) { return static_cast<sg_multiset &>(this->Base::operator=(BOOST_MOVE_BASE(Base, x))); } template <class Cloner, class Disposer> inline void clone_from(const sg_multiset &src, Cloner cloner, Disposer disposer) { Base::clone_from(src, cloner, disposer); } template <class Cloner, class Disposer> inline void clone_from(BOOST_RV_REF(sg_multiset) src, Cloner cloner, Disposer disposer) { Base::clone_from(BOOST_MOVE_BASE(Base, src), cloner, disposer); } BOOST_INTRUSIVE_NO_DANGLING inline static sg_multiset &container_from_end_iterator(iterator end_iterator) BOOST_NOEXCEPT { return static_cast<sg_multiset &>(Base::container_from_end_iterator(end_iterator)); } BOOST_INTRUSIVE_NO_DANGLING inline static const sg_multiset &container_from_end_iterator(const_iterator end_iterator) BOOST_NOEXCEPT { return static_cast<const sg_multiset &>(Base::container_from_end_iterator(end_iterator)); } BOOST_INTRUSIVE_NO_DANGLING inline static sg_multiset &container_from_iterator(iterator it) BOOST_NOEXCEPT { return static_cast<sg_multiset &>(Base::container_from_iterator(it)); } BOOST_INTRUSIVE_NO_DANGLING inline static const sg_multiset &container_from_iterator(const_iterator it) BOOST_NOEXCEPT { return static_cast<const sg_multiset &>(Base::container_from_iterator(it)); } }; #endif } //namespace intrusive } //namespace boost #include <boost/intrusive/detail/config_end.hpp> #endif //BOOST_INTRUSIVE_SG_SET_HPP