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); }
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)); }
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)); }
inline static sg_set &container_from_iterator(iterator it) BOOST_NOEXCEPT
{ return static_cast<sg_set &>(Base::container_from_iterator(it)); }
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); }
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)); }
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)); }
inline static sg_multiset &container_from_iterator(iterator it) BOOST_NOEXCEPT
{ return static_cast<sg_multiset &>(Base::container_from_iterator(it)); }
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