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- /////////////////////////////////////////////////////////////////////////////
- //
- // (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_SPLAYTREE_HPP
- #define BOOST_INTRUSIVE_SPLAYTREE_HPP
- #include <boost/intrusive/detail/config_begin.hpp>
- #include <boost/intrusive/intrusive_fwd.hpp>
- #include <cstddef>
- #include <boost/intrusive/detail/minimal_less_equal_header.hpp>
- #include <boost/intrusive/detail/minimal_pair_header.hpp> //std::pair
- #include <boost/static_assert.hpp>
- #include <boost/intrusive/bstree.hpp>
- #include <boost/intrusive/detail/tree_node.hpp>
- #include <boost/intrusive/detail/mpl.hpp>
- #include <boost/intrusive/pointer_traits.hpp>
- #include <boost/intrusive/detail/function_detector.hpp>
- #include <boost/intrusive/detail/get_value_traits.hpp>
- #include <boost/intrusive/splaytree_algorithms.hpp>
- #include <boost/intrusive/link_mode.hpp>
- #include <boost/intrusive/detail/key_nodeptr_comp.hpp>
- #include <boost/move/utility_core.hpp>
- #if defined(BOOST_HAS_PRAGMA_ONCE)
- # pragma once
- #endif
- namespace boost {
- namespace intrusive {
- /// @cond
- struct splaytree_defaults
- : bstree_defaults
- {};
- /// @endcond
- //! The class template splaytree is an intrusive splay tree container that
- //! is used to construct intrusive splay_set and splay_multiset containers. The no-throw
- //! guarantee holds only, if the key_compare object
- //! doesn't throw.
- //!
- //! 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 constant_time_size<>, \c size_type<> and
- //! \c compare<>.
- #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED)
- template<class T, class ...Options>
- #else
- template<class ValueTraits, class VoidOrKeyOfValue, class VoidOrKeyComp, class SizeType, bool ConstantTimeSize, typename HeaderHolder>
- #endif
- class splaytree_impl
- /// @cond
- : public bstree_impl<ValueTraits, VoidOrKeyOfValue, VoidOrKeyComp, SizeType, ConstantTimeSize, SplayTreeAlgorithms, HeaderHolder>
- /// @endcond
- {
- public:
- typedef ValueTraits value_traits;
- /// @cond
- typedef bstree_impl< ValueTraits, VoidOrKeyOfValue, VoidOrKeyComp, SizeType
- , ConstantTimeSize, SplayTreeAlgorithms
- , HeaderHolder> tree_type;
- typedef tree_type implementation_defined;
- /// @endcond
- typedef typename implementation_defined::pointer pointer;
- typedef typename implementation_defined::const_pointer const_pointer;
- 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::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::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 = implementation_defined::constant_time_size;
- /// @cond
- private:
- //noncopyable
- BOOST_MOVABLE_BUT_NOT_COPYABLE(splaytree_impl)
- /// @endcond
- public:
- typedef typename implementation_defined::insert_commit_data insert_commit_data;
- //! @copydoc ::boost::intrusive::bstree::bstree()
- splaytree_impl()
- : tree_type()
- {}
- //! @copydoc ::boost::intrusive::bstree::bstree(const key_compare &,const value_traits &)
- explicit splaytree_impl( const key_compare &cmp, const value_traits &v_traits = value_traits())
- : tree_type(cmp, v_traits)
- {}
- //! @copydoc ::boost::intrusive::bstree::bstree(bool,Iterator,Iterator,const key_compare &,const value_traits &)
- template<class Iterator>
- splaytree_impl( bool unique, Iterator b, Iterator e
- , const key_compare &cmp = key_compare()
- , const value_traits &v_traits = value_traits())
- : tree_type(cmp, v_traits)
- {
- if(unique)
- this->insert_unique(b, e);
- else
- this->insert_equal(b, e);
- }
- //! @copydoc ::boost::intrusive::bstree::bstree(bstree &&)
- splaytree_impl(BOOST_RV_REF(splaytree_impl) x)
- : tree_type(BOOST_MOVE_BASE(tree_type, x))
- {}
- //! @copydoc ::boost::intrusive::bstree::operator=(bstree &&)
- splaytree_impl& operator=(BOOST_RV_REF(splaytree_impl) x)
- { return static_cast<splaytree_impl&>(tree_type::operator=(BOOST_MOVE_BASE(tree_type, x))); }
- #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
- //! @copydoc ::boost::intrusive::bstree::~bstree()
- ~splaytree_impl();
- //! @copydoc ::boost::intrusive::bstree::begin()
- iterator begin();
- //! @copydoc ::boost::intrusive::bstree::begin()const
- const_iterator begin() const;
- //! @copydoc ::boost::intrusive::bstree::cbegin()const
- const_iterator cbegin() const;
- //! @copydoc ::boost::intrusive::bstree::end()
- iterator end();
- //! @copydoc ::boost::intrusive::bstree::end()const
- const_iterator end() const;
- //! @copydoc ::boost::intrusive::bstree::cend()const
- const_iterator cend() const;
- //! @copydoc ::boost::intrusive::bstree::rbegin()
- reverse_iterator rbegin();
- //! @copydoc ::boost::intrusive::bstree::rbegin()const
- const_reverse_iterator rbegin() const;
- //! @copydoc ::boost::intrusive::bstree::crbegin()const
- const_reverse_iterator crbegin() const;
- //! @copydoc ::boost::intrusive::bstree::rend()
- reverse_iterator rend();
- //! @copydoc ::boost::intrusive::bstree::rend()const
- const_reverse_iterator rend() const;
- //! @copydoc ::boost::intrusive::bstree::crend()const
- const_reverse_iterator crend() const;
- //! @copydoc ::boost::intrusive::bstree::root()
- iterator root();
- //! @copydoc ::boost::intrusive::bstree::root()const
- const_iterator root() const;
- //! @copydoc ::boost::intrusive::bstree::croot()const
- const_iterator croot() const;
- //! @copydoc ::boost::intrusive::bstree::container_from_end_iterator(iterator)
- static splaytree_impl &container_from_end_iterator(iterator end_iterator);
- //! @copydoc ::boost::intrusive::bstree::container_from_end_iterator(const_iterator)
- static const splaytree_impl &container_from_end_iterator(const_iterator end_iterator);
- //! @copydoc ::boost::intrusive::bstree::container_from_iterator(iterator)
- static splaytree_impl &container_from_iterator(iterator it);
- //! @copydoc ::boost::intrusive::bstree::container_from_iterator(const_iterator)
- static const splaytree_impl &container_from_iterator(const_iterator it);
- //! @copydoc ::boost::intrusive::bstree::key_comp()const
- key_compare key_comp() const;
- //! @copydoc ::boost::intrusive::bstree::value_comp()const
- value_compare value_comp() const;
- //! @copydoc ::boost::intrusive::bstree::empty()const
- bool empty() const;
- //! @copydoc ::boost::intrusive::bstree::size()const
- size_type size() const;
- //! @copydoc ::boost::intrusive::bstree::swap
- void swap(splaytree_impl& other);
- //! @copydoc ::boost::intrusive::bstree::clone_from(const bstree&,Cloner,Disposer)
- //! Additional notes: it also copies the alpha factor from the source container.
- template <class Cloner, class Disposer>
- void clone_from(const splaytree_impl &src, Cloner cloner, Disposer disposer);
- #else //BOOST_INTRUSIVE_DOXYGEN_INVOKED
- using tree_type::clone_from;
- #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
- //! @copydoc ::boost::intrusive::bstree::clone_from(bstree&&,Cloner,Disposer)
- template <class Cloner, class Disposer>
- void clone_from(BOOST_RV_REF(splaytree_impl) src, Cloner cloner, Disposer disposer)
- { tree_type::clone_from(BOOST_MOVE_BASE(tree_type, src), cloner, disposer); }
- #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
- //! @copydoc ::boost::intrusive::bstree::insert_equal(reference)
- iterator insert_equal(reference value);
- //! @copydoc ::boost::intrusive::bstree::insert_equal(const_iterator,reference)
- iterator insert_equal(const_iterator hint, reference value);
- //! @copydoc ::boost::intrusive::bstree::insert_equal(Iterator,Iterator)
- template<class Iterator>
- void insert_equal(Iterator b, Iterator e);
- //! @copydoc ::boost::intrusive::bstree::insert_unique(reference)
- std::pair<iterator, bool> insert_unique(reference value);
- //! @copydoc ::boost::intrusive::bstree::insert_unique(const_iterator,reference)
- iterator insert_unique(const_iterator hint, reference value);
- //! @copydoc ::boost::intrusive::bstree::insert_unique_check(const key_type&,insert_commit_data&)
- std::pair<iterator, bool> insert_unique_check
- (const key_type &key, insert_commit_data &commit_data);
- //! @copydoc ::boost::intrusive::bstree::insert_unique_check(const_iterator,const key_type&,insert_commit_data&)
- std::pair<iterator, bool> insert_unique_check
- (const_iterator hint, const key_type &key, insert_commit_data &commit_data);
- //! @copydoc ::boost::intrusive::bstree::insert_unique_check(const KeyType&,KeyTypeKeyCompare,insert_commit_data&)
- template<class KeyType, class KeyTypeKeyCompare>
- std::pair<iterator, bool> insert_unique_check
- (const KeyType &key, KeyTypeKeyCompare comp, insert_commit_data &commit_data);
- //! @copydoc ::boost::intrusive::bstree::insert_unique_check(const_iterator,const KeyType&,KeyTypeKeyCompare,insert_commit_data&)
- template<class KeyType, class KeyTypeKeyCompare>
- std::pair<iterator, bool> insert_unique_check
- (const_iterator hint, const KeyType &key
- ,KeyTypeKeyCompare comp, insert_commit_data &commit_data);
- //! @copydoc ::boost::intrusive::bstree::insert_unique_commit
- iterator insert_unique_commit(reference value, const insert_commit_data &commit_data);
- //! @copydoc ::boost::intrusive::bstree::insert_unique(Iterator,Iterator)
- template<class Iterator>
- void insert_unique(Iterator b, Iterator e);
- //! @copydoc ::boost::intrusive::bstree::insert_before
- iterator insert_before(const_iterator pos, reference value);
- //! @copydoc ::boost::intrusive::bstree::push_back
- void push_back(reference value);
- //! @copydoc ::boost::intrusive::bstree::push_front
- void push_front(reference value);
- //! @copydoc ::boost::intrusive::bstree::erase(const_iterator)
- iterator erase(const_iterator i);
- //! @copydoc ::boost::intrusive::bstree::erase(const_iterator,const_iterator)
- iterator erase(const_iterator b, const_iterator e);
- //! @copydoc ::boost::intrusive::bstree::erase(const key_type &)
- size_type erase(const key_type &key);
- //! @copydoc ::boost::intrusive::bstree::erase(const KeyType&,KeyTypeKeyCompare)
- template<class KeyType, class KeyTypeKeyCompare>
- size_type erase(const KeyType& key, KeyTypeKeyCompare comp);
- //! @copydoc ::boost::intrusive::bstree::erase_and_dispose(const_iterator,Disposer)
- template<class Disposer>
- iterator erase_and_dispose(const_iterator i, Disposer disposer);
- //! @copydoc ::boost::intrusive::bstree::erase_and_dispose(const_iterator,const_iterator,Disposer)
- template<class Disposer>
- iterator erase_and_dispose(const_iterator b, const_iterator e, Disposer disposer);
- //! @copydoc ::boost::intrusive::bstree::erase_and_dispose(const key_type &, Disposer)
- template<class Disposer>
- size_type erase_and_dispose(const key_type &key, Disposer disposer);
- //! @copydoc ::boost::intrusive::bstree::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::bstree::clear
- void clear();
- //! @copydoc ::boost::intrusive::bstree::clear_and_dispose
- template<class Disposer>
- void clear_and_dispose(Disposer disposer);
- //! @copydoc ::boost::intrusive::bstree::count(const key_type &)const
- //! Additional note: non-const function, splaying is performed.
- size_type count(const key_type &key);
- //! @copydoc ::boost::intrusive::bstree::count(const KeyType&,KeyTypeKeyCompare)const
- //! Additional note: non-const function, splaying is performed.
- template<class KeyType, class KeyTypeKeyCompare>
- size_type count(const KeyType &key, KeyTypeKeyCompare comp);
- //! @copydoc ::boost::intrusive::bstree::count(const key_type &)const
- //! Additional note: const function, no splaying is performed
- size_type count(const key_type &key) const;
- //! @copydoc ::boost::intrusive::bstree::count(const KeyType&,KeyTypeKeyCompare)const
- //! Additional note: const function, no splaying is performed
- template<class KeyType, class KeyTypeKeyCompare>
- size_type count(const KeyType &key, KeyTypeKeyCompare comp) const;
- //! @copydoc ::boost::intrusive::bstree::lower_bound(const key_type &)
- //! Additional note: non-const function, splaying is performed.
- iterator lower_bound(const key_type &key);
- //! @copydoc ::boost::intrusive::bstree::lower_bound(const key_type &)const
- //! Additional note: const function, no splaying is performed
- const_iterator lower_bound(const key_type &key) const;
- //! @copydoc ::boost::intrusive::bstree::lower_bound(const KeyType&,KeyTypeKeyCompare)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "key"
- template<class KeyType, class KeyTypeKeyCompare>
- iterator lower_bound(const KeyType &key, KeyTypeKeyCompare comp);
- //! @copydoc ::boost::intrusive::bstree::lower_bound(const KeyType&,KeyTypeKeyCompare)const
- //! Additional note: const function, no splaying is performed
- template<class KeyType, class KeyTypeKeyCompare>
- const_iterator lower_bound(const KeyType &key, KeyTypeKeyCompare comp) const;
- //! @copydoc ::boost::intrusive::bstree::upper_bound(const key_type &)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "value"
- iterator upper_bound(const key_type &key);
- //! @copydoc ::boost::intrusive::bstree::upper_bound(const key_type &)const
- //! Additional note: const function, no splaying is performed
- const_iterator upper_bound(const key_type &key) const;
- //! @copydoc ::boost::intrusive::bstree::upper_bound(const KeyType&,KeyTypeKeyCompare)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "key"
- template<class KeyType, class KeyTypeKeyCompare>
- iterator upper_bound(const KeyType &key, KeyTypeKeyCompare comp);
- //! @copydoc ::boost::intrusive::bstree::upper_bound(const KeyType&,KeyTypeKeyCompare)const
- //! Additional note: const function, no splaying is performed
- template<class KeyType, class KeyTypeKeyCompare>
- const_iterator upper_bound(const KeyType &key, KeyTypeKeyCompare comp) const;
- //! @copydoc ::boost::intrusive::bstree::find(const key_type &)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "value"
- iterator find(const key_type &key);
- //! @copydoc ::boost::intrusive::bstree::find(const key_type &)const
- //! Additional note: const function, no splaying is performed
- const_iterator find(const key_type &key) const;
- //! @copydoc ::boost::intrusive::bstree::find(const KeyType&,KeyTypeKeyCompare)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "key"
- template<class KeyType, class KeyTypeKeyCompare>
- iterator find(const KeyType &key, KeyTypeKeyCompare comp);
- //! @copydoc ::boost::intrusive::bstree::find(const KeyType&,KeyTypeKeyCompare)const
- //! Additional note: const function, no splaying is performed
- template<class KeyType, class KeyTypeKeyCompare>
- const_iterator find(const KeyType &key, KeyTypeKeyCompare comp) const;
- //! @copydoc ::boost::intrusive::bstree::equal_range(const key_type &)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "value"
- std::pair<iterator, iterator> equal_range(const key_type &key);
- //! @copydoc ::boost::intrusive::bstree::equal_range(const key_type &)const
- //! Additional note: const function, no splaying is performed
- std::pair<const_iterator, const_iterator> equal_range(const key_type &key) const;
- //! @copydoc ::boost::intrusive::bstree::equal_range(const KeyType&,KeyTypeKeyCompare)
- //! Additional note: non-const function, splaying is performed for the first
- //! element of the equal range of "key"
- template<class KeyType, class KeyTypeKeyCompare>
- std::pair<iterator, iterator> equal_range(const KeyType &key, KeyTypeKeyCompare comp);
- //! @copydoc ::boost::intrusive::bstree::equal_range(const KeyType&,KeyTypeKeyCompare)const
- //! Additional note: const function, no splaying is performed
- template<class KeyType, class KeyTypeKeyCompare>
- std::pair<const_iterator, const_iterator> equal_range(const KeyType &key, KeyTypeKeyCompare comp) const;
- //! @copydoc ::boost::intrusive::bstree::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::bstree::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::bstree::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::bstree::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::bstree::s_iterator_to(reference)
- static iterator s_iterator_to(reference value);
- //! @copydoc ::boost::intrusive::bstree::s_iterator_to(const_reference)
- static const_iterator s_iterator_to(const_reference value);
- //! @copydoc ::boost::intrusive::bstree::iterator_to(reference)
- iterator iterator_to(reference value);
- //! @copydoc ::boost::intrusive::bstree::iterator_to(const_reference)const
- const_iterator iterator_to(const_reference value) const;
- //! @copydoc ::boost::intrusive::bstree::init_node(reference)
- static void init_node(reference value);
- //! @copydoc ::boost::intrusive::bstree::unlink_leftmost_without_rebalance
- pointer unlink_leftmost_without_rebalance();
- //! @copydoc ::boost::intrusive::bstree::replace_node
- void replace_node(iterator replace_this, reference with_this);
- //! @copydoc ::boost::intrusive::bstree::remove_node
- void remove_node(reference value);
- //! @copydoc ::boost::intrusive::bstree::merge_unique(bstree<T, Options2...>&)
- template<class T, class ...Options2>
- void merge_unique(splaytree<T, Options2...> &);
- //! @copydoc ::boost::intrusive::bstree::merge_equal(bstree<T, Options2...>&)
- template<class T, class ...Options2>
- void merge_equal(splaytree<T, Options2...> &);
- #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
- //! <b>Requires</b>: i must be a valid iterator of *this.
- //!
- //! <b>Effects</b>: Rearranges the container so that the element pointed by i
- //! is placed as the root of the tree, improving future searches of this value.
- //!
- //! <b>Complexity</b>: Amortized logarithmic.
- //!
- //! <b>Throws</b>: Nothing.
- void splay_up(iterator i)
- { return node_algorithms::splay_up(i.pointed_node(), tree_type::header_ptr()); }
- //! <b>Effects</b>: Rearranges the container so that if *this stores an element
- //! with a key equivalent to value the element is placed as the root of the
- //! tree. If the element is not present returns the last node compared with the key.
- //! If the tree is empty, end() is returned.
- //!
- //! <b>Complexity</b>: Amortized logarithmic.
- //!
- //! <b>Returns</b>: An iterator to the new root of the tree, end() if the tree is empty.
- //!
- //! <b>Throws</b>: If the comparison functor throws.
- template<class KeyType, class KeyTypeKeyCompare>
- iterator splay_down(const KeyType &key, KeyTypeKeyCompare comp)
- {
- detail::key_nodeptr_comp<value_compare, value_traits>
- key_node_comp(comp, &this->get_value_traits());
- node_ptr r = node_algorithms::splay_down(tree_type::header_ptr(), key, key_node_comp);
- return iterator(r, this->priv_value_traits_ptr());
- }
- //! <b>Effects</b>: Rearranges the container so that if *this stores an element
- //! with a key equivalent to value the element is placed as the root of the
- //! tree.
- //!
- //! <b>Complexity</b>: Amortized logarithmic.
- //!
- //! <b>Returns</b>: An iterator to the new root of the tree, end() if the tree is empty.
- //!
- //! <b>Throws</b>: If the predicate throws.
- iterator splay_down(const key_type &key)
- { return this->splay_down(key, this->key_comp()); }
- #ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
- //! @copydoc ::boost::intrusive::bstree::rebalance
- void rebalance();
- //! @copydoc ::boost::intrusive::bstree::rebalance_subtree
- iterator rebalance_subtree(iterator root);
- friend bool operator< (const splaytree_impl &x, const splaytree_impl &y);
- friend bool operator==(const splaytree_impl &x, const splaytree_impl &y);
- friend bool operator!= (const splaytree_impl &x, const splaytree_impl &y);
- friend bool operator>(const splaytree_impl &x, const splaytree_impl &y);
- friend bool operator<=(const splaytree_impl &x, const splaytree_impl &y);
- friend bool operator>=(const splaytree_impl &x, const splaytree_impl &y);
- friend void swap(splaytree_impl &x, splaytree_impl &y);
- #endif //#ifdef BOOST_INTRUSIVE_DOXYGEN_INVOKED
- };
- //! Helper metafunction to define a \c splaytree 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_splaytree
- {
- /// @cond
- typedef typename pack_options
- < splaytree_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 splaytree_impl
- < value_traits
- , typename packed_options::key_of_value
- , typename packed_options::compare
- , typename packed_options::size_type
- , packed_options::constant_time_size
- , 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 splaytree
- : public make_splaytree<T,
- #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
- O1, O2, O3, O4, O5, O6
- #else
- Options...
- #endif
- >::type
- {
- typedef typename make_splaytree
- <T,
- #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
- O1, O2, O3, O4, O5, O6
- #else
- Options...
- #endif
- >::type Base;
- BOOST_MOVABLE_BUT_NOT_COPYABLE(splaytree)
- 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;
- typedef typename Base::reverse_iterator reverse_iterator;
- typedef typename Base::const_reverse_iterator const_reverse_iterator;
- //Assert if passed value traits are compatible with the type
- BOOST_STATIC_ASSERT((detail::is_same<typename value_traits::value_type, T>::value));
- BOOST_INTRUSIVE_FORCEINLINE splaytree()
- : Base()
- {}
- BOOST_INTRUSIVE_FORCEINLINE explicit splaytree( const key_compare &cmp, const value_traits &v_traits = value_traits())
- : Base(cmp, v_traits)
- {}
- template<class Iterator>
- BOOST_INTRUSIVE_FORCEINLINE splaytree( bool unique, Iterator b, Iterator e
- , const key_compare &cmp = key_compare()
- , const value_traits &v_traits = value_traits())
- : Base(unique, b, e, cmp, v_traits)
- {}
- BOOST_INTRUSIVE_FORCEINLINE splaytree(BOOST_RV_REF(splaytree) x)
- : Base(BOOST_MOVE_BASE(Base, x))
- {}
- BOOST_INTRUSIVE_FORCEINLINE splaytree& operator=(BOOST_RV_REF(splaytree) x)
- { return static_cast<splaytree &>(this->Base::operator=(BOOST_MOVE_BASE(Base, x))); }
- template <class Cloner, class Disposer>
- BOOST_INTRUSIVE_FORCEINLINE void clone_from(const splaytree &src, Cloner cloner, Disposer disposer)
- { Base::clone_from(src, cloner, disposer); }
- template <class Cloner, class Disposer>
- BOOST_INTRUSIVE_FORCEINLINE void clone_from(BOOST_RV_REF(splaytree) src, Cloner cloner, Disposer disposer)
- { Base::clone_from(BOOST_MOVE_BASE(Base, src), cloner, disposer); }
- BOOST_INTRUSIVE_FORCEINLINE static splaytree &container_from_end_iterator(iterator end_iterator)
- { return static_cast<splaytree &>(Base::container_from_end_iterator(end_iterator)); }
- BOOST_INTRUSIVE_FORCEINLINE static const splaytree &container_from_end_iterator(const_iterator end_iterator)
- { return static_cast<const splaytree &>(Base::container_from_end_iterator(end_iterator)); }
- BOOST_INTRUSIVE_FORCEINLINE static splaytree &container_from_iterator(iterator it)
- { return static_cast<splaytree &>(Base::container_from_iterator(it)); }
- BOOST_INTRUSIVE_FORCEINLINE static const splaytree &container_from_iterator(const_iterator it)
- { return static_cast<const splaytree &>(Base::container_from_iterator(it)); }
- };
- #endif
- } //namespace intrusive
- } //namespace boost
- #include <boost/intrusive/detail/config_end.hpp>
- #endif //BOOST_INTRUSIVE_SPLAYTREE_HPP
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