boost/container/flat_set.hpp
////////////////////////////////////////////////////////////////////////////// // // (C) Copyright Ion Gaztanaga 2005-2013. 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/container for documentation. // ////////////////////////////////////////////////////////////////////////////// #ifndef BOOST_CONTAINER_FLAT_SET_HPP #define BOOST_CONTAINER_FLAT_SET_HPP #ifndef BOOST_CONFIG_HPP # include <boost/config.hpp> #endif #if defined(BOOST_HAS_PRAGMA_ONCE) # pragma once #endif #include <boost/container/detail/config_begin.hpp> #include <boost/container/detail/workaround.hpp> // container #include <boost/container/allocator_traits.hpp> #include <boost/container/container_fwd.hpp> #include <boost/container/new_allocator.hpp> //new_allocator // container/detail #include <boost/container/detail/flat_tree.hpp> #include <boost/container/detail/mpl.hpp> // move #include <boost/move/traits.hpp> #include <boost/move/utility_core.hpp> // move/detail #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) #include <boost/move/detail/fwd_macros.hpp> #endif #include <boost/move/detail/move_helpers.hpp> // intrusive/detail #include <boost/intrusive/detail/minimal_pair_header.hpp> //pair #include <boost/intrusive/detail/minimal_less_equal_header.hpp>//less, equal // std #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) #include <initializer_list> #endif namespace boost { namespace container { #if !defined(BOOST_CONTAINER_DOXYGEN_INVOKED) template <class Key, class Compare, class AllocatorOrContainer> class flat_multiset; #endif //! flat_set is a Sorted Associative Container that stores objects of type Key. //! It is also a Unique Associative Container, meaning that no two elements are the same. //! //! flat_set is similar to std::set but it's implemented by as an ordered sequence container. //! The underlying sequence container is by default <i>vector</i> but it can also work //! user-provided vector-like SequenceContainers (like <i>static_vector</i> or <i>small_vector</i>). //! //! Using vector-like sequence containers means that inserting a new element into a flat_set might invalidate //! previous iterators and references (unless that sequence container is <i>stable_vector</i> or a similar //! container that offers stable pointers and references). Similarly, erasing an element might invalidate //! iterators and references pointing to elements that come after (their keys are bigger) the erased element. //! //! This container provides random-access iterators. //! //! \tparam Key is the type to be inserted in the set, which is also the key_type //! \tparam Compare is the comparison functor used to order keys //! \tparam AllocatorOrContainer is either: //! - The allocator to allocate <code>value_type</code>s (e.g. <i>allocator< std::pair<Key, T> > </i>). //! (in this case <i>sequence_type</i> will be vector<value_type, AllocatorOrContainer>) //! - The SequenceContainer to be used as the underlying <i>sequence_type</i>. It must be a vector-like //! sequence container with random-access iterators. #ifdef BOOST_CONTAINER_DOXYGEN_INVOKED template <class Key, class Compare = std::less<Key>, class AllocatorOrContainer = new_allocator<Key> > #else template <class Key, class Compare, class AllocatorOrContainer> #endif class flat_set ///@cond : public dtl::flat_tree<Key, dtl::identity<Key>, Compare, AllocatorOrContainer> ///@endcond { #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED private: BOOST_COPYABLE_AND_MOVABLE(flat_set) typedef dtl::flat_tree<Key, dtl::identity<Key>, Compare, AllocatorOrContainer> tree_t; public: tree_t &tree() { return *this; } const tree_t &tree() const { return *this; } #endif //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED public: ////////////////////////////////////////////// // // types // ////////////////////////////////////////////// typedef Key key_type; typedef Compare key_compare; typedef Key value_type; typedef typename BOOST_CONTAINER_IMPDEF(tree_t::sequence_type) sequence_type; typedef typename sequence_type::allocator_type allocator_type; typedef ::boost::container::allocator_traits<allocator_type> allocator_traits_type; typedef typename sequence_type::pointer pointer; typedef typename sequence_type::const_pointer const_pointer; typedef typename sequence_type::reference reference; typedef typename sequence_type::const_reference const_reference; typedef typename sequence_type::size_type size_type; typedef typename sequence_type::difference_type difference_type; typedef typename BOOST_CONTAINER_IMPDEF(tree_t::stored_allocator_type) stored_allocator_type; typedef typename BOOST_CONTAINER_IMPDEF(tree_t::value_compare) value_compare; typedef typename sequence_type::iterator iterator; typedef typename sequence_type::const_iterator const_iterator; typedef typename sequence_type::reverse_iterator reverse_iterator; typedef typename sequence_type::const_reverse_iterator const_reverse_iterator; public: ////////////////////////////////////////////// // // construct/copy/destroy // ////////////////////////////////////////////// //! <b>Effects</b>: Default constructs an empty container. //! //! <b>Complexity</b>: Constant. BOOST_CONTAINER_FORCEINLINE flat_set() BOOST_NOEXCEPT_IF(dtl::is_nothrow_default_constructible<AllocatorOrContainer>::value && dtl::is_nothrow_default_constructible<Compare>::value) : tree_t() {} //! <b>Effects</b>: Constructs an empty container using the specified //! comparison object. //! //! <b>Complexity</b>: Constant. BOOST_CONTAINER_FORCEINLINE explicit flat_set(const Compare& comp) : tree_t(comp) {} //! <b>Effects</b>: Constructs an empty container using the specified allocator. //! //! <b>Complexity</b>: Constant. BOOST_CONTAINER_FORCEINLINE explicit flat_set(const allocator_type& a) : tree_t(a) {} //! <b>Effects</b>: Constructs an empty container using the specified //! comparison object and allocator. //! //! <b>Complexity</b>: Constant. BOOST_CONTAINER_FORCEINLINE flat_set(const Compare& comp, const allocator_type& a) : tree_t(comp, a) {} //! <b>Effects</b>: Constructs an empty container and //! inserts elements from the range [first ,last ). //! //! <b>Complexity</b>: Linear in N if the range [first ,last ) is already sorted using //! comp and otherwise N logN, where N is last - first. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(InputIterator first, InputIterator last) : tree_t(true, first, last) {} //! <b>Effects</b>: Constructs an empty container using the specified //! allocator, and inserts elements from the range [first ,last ). //! //! <b>Complexity</b>: Linear in N if the range [first ,last ) is already sorted using //! comp and otherwise N logN, where N is last - first. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(InputIterator first, InputIterator last, const allocator_type& a) : tree_t(true, first, last, a) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! inserts elements from the range [first ,last ). //! //! <b>Complexity</b>: Linear in N if the range [first ,last ) is already sorted using //! comp and otherwise N logN, where N is last - first. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(InputIterator first, InputIterator last, const Compare& comp) : tree_t(true, first, last, comp) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! allocator, and inserts elements from the range [first ,last ). //! //! <b>Complexity</b>: Linear in N if the range [first ,last ) is already sorted using //! comp and otherwise N logN, where N is last - first. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(InputIterator first, InputIterator last, const Compare& comp, const allocator_type& a) : tree_t(true, first, last, comp, a) {} //! <b>Effects</b>: Constructs an empty container and //! inserts elements from the ordered unique range [first ,last). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, InputIterator first, InputIterator last) : tree_t(ordered_unique_range, first, last) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! inserts elements from the ordered unique range [first ,last). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, InputIterator first, InputIterator last, const Compare& comp) : tree_t(ordered_unique_range, first, last, comp) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! allocator, and inserts elements from the ordered unique range [first ,last). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, InputIterator first, InputIterator last, const Compare& comp, const allocator_type& a) : tree_t(ordered_unique_range, first, last, comp, a) {} //! <b>Effects</b>: Constructs an empty container using the specified allocator and //! inserts elements from the ordered unique range [first ,last). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, InputIterator first, InputIterator last, const allocator_type& a) : tree_t(ordered_unique_range, first, last, Compare(), a) {} #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) //! <b>Effects</b>: Constructs an empty container and //! inserts elements from the range [il.begin(), il.end()). //! //! <b>Complexity</b>: Linear in N if the range [il.begin(), il.end()) is already sorted using //! comp and otherwise N logN, where N is il.begin() - il.end(). BOOST_CONTAINER_FORCEINLINE flat_set(std::initializer_list<value_type> il) : tree_t(true, il.begin(), il.end()) {} //! <b>Effects</b>: Constructs an empty container using the specified //! allocator, and inserts elements from the range [il.begin(), il.end()). //! //! <b>Complexity</b>: Linear in N if the range [il.begin(), il.end()) is already sorted using //! comp and otherwise N logN, where N is il.begin() - il.end(). BOOST_CONTAINER_FORCEINLINE flat_set(std::initializer_list<value_type> il, const allocator_type& a) : tree_t(true, il.begin(), il.end(), a) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! inserts elements from the range [il.begin(), il.end()). //! //! <b>Complexity</b>: Linear in N if the range [il.begin(), il.end()) is already sorted using //! comp and otherwise N logN, where N is il.begin() - il.end(). BOOST_CONTAINER_FORCEINLINE flat_set(std::initializer_list<value_type> il, const Compare& comp) : tree_t(true, il.begin(), il.end(), comp) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! allocator, and inserts elements from the range [il.begin(), il.end()). //! //! <b>Complexity</b>: Linear in N if the range [il.begin(), il.end()) is already sorted using //! comp and otherwise N logN, where N is il.begin() - il.end(). BOOST_CONTAINER_FORCEINLINE flat_set(std::initializer_list<value_type> il, const Compare& comp, const allocator_type& a) : tree_t(true, il.begin(), il.end(), comp, a) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! inserts elements from the ordered unique range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [il.begin(), il.end()) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, std::initializer_list<value_type> il) : tree_t(ordered_unique_range, il.begin(), il.end()) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! inserts elements from the ordered unique range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [il.begin(), il.end()) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, std::initializer_list<value_type> il, const Compare& comp) : tree_t(ordered_unique_range, il.begin(), il.end(), comp) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! allocator, and inserts elements from the ordered unique range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [il.begin(), il.end()) must be ordered according to the predicate and must be //! unique values. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. BOOST_CONTAINER_FORCEINLINE flat_set(ordered_unique_range_t, std::initializer_list<value_type> il, const Compare& comp, const allocator_type& a) : tree_t(ordered_unique_range, il.begin(), il.end(), comp, a) {} #endif //! <b>Effects</b>: Copy constructs the container. //! //! <b>Complexity</b>: Linear in x.size(). BOOST_CONTAINER_FORCEINLINE flat_set(const flat_set& x) : tree_t(static_cast<const tree_t&>(x)) {} //! <b>Effects</b>: Move constructs thecontainer. Constructs *this using x's resources. //! //! <b>Complexity</b>: Constant. //! //! <b>Postcondition</b>: x is emptied. BOOST_CONTAINER_FORCEINLINE flat_set(BOOST_RV_REF(flat_set) x) BOOST_NOEXCEPT_IF(boost::container::dtl::is_nothrow_move_constructible<Compare>::value) : tree_t(BOOST_MOVE_BASE(tree_t, x)) {} //! <b>Effects</b>: Copy constructs a container using the specified allocator. //! //! <b>Complexity</b>: Linear in x.size(). BOOST_CONTAINER_FORCEINLINE flat_set(const flat_set& x, const allocator_type &a) : tree_t(static_cast<const tree_t&>(x), a) {} //! <b>Effects</b>: Move constructs a container using the specified allocator. //! Constructs *this using x's resources. //! //! <b>Complexity</b>: Constant if a == x.get_allocator(), linear otherwise BOOST_CONTAINER_FORCEINLINE flat_set(BOOST_RV_REF(flat_set) x, const allocator_type &a) : tree_t(BOOST_MOVE_BASE(tree_t, x), a) {} //! <b>Effects</b>: Makes *this a copy of x. //! //! <b>Complexity</b>: Linear in x.size(). BOOST_CONTAINER_FORCEINLINE flat_set& operator=(BOOST_COPY_ASSIGN_REF(flat_set) x) { return static_cast<flat_set&>(this->tree_t::operator=(static_cast<const tree_t&>(x))); } //! <b>Throws</b>: If allocator_traits_type::propagate_on_container_move_assignment //! is false and (allocation throws or value_type's move constructor throws) //! //! <b>Complexity</b>: Constant if allocator_traits_type:: //! propagate_on_container_move_assignment is true or //! this->get>allocator() == x.get_allocator(). Linear otherwise. BOOST_CONTAINER_FORCEINLINE flat_set& operator=(BOOST_RV_REF(flat_set) x) BOOST_NOEXCEPT_IF( (allocator_traits_type::propagate_on_container_move_assignment::value || allocator_traits_type::is_always_equal::value) && boost::container::dtl::is_nothrow_move_assignable<Compare>::value) { return static_cast<flat_set&>(this->tree_t::operator=(BOOST_MOVE_BASE(tree_t, x))); } #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) //! <b>Effects</b>: Copy all elements from il to *this. //! //! <b>Complexity</b>: Linear in il.size(). flat_set& operator=(std::initializer_list<value_type> il) { this->clear(); this->insert(il.begin(), il.end()); return *this; } #endif #ifdef BOOST_CONTAINER_DOXYGEN_INVOKED //! <b>Effects</b>: Returns a copy of the allocator that //! was passed to the object's constructor. //! //! <b>Complexity</b>: Constant. allocator_type get_allocator() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a reference to the internal allocator. //! //! <b>Throws</b>: Nothing //! //! <b>Complexity</b>: Constant. //! //! <b>Note</b>: Non-standard extension. stored_allocator_type &get_stored_allocator() BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a reference to the internal allocator. //! //! <b>Throws</b>: Nothing //! //! <b>Complexity</b>: Constant. //! //! <b>Note</b>: Non-standard extension. const stored_allocator_type &get_stored_allocator() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns an iterator to the first element contained in the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. iterator begin() BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_iterator to the first element contained in the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_iterator begin() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns an iterator to the end of the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. iterator end() BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_iterator to the end of the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_iterator end() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a reverse_iterator pointing to the beginning //! of the reversed container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. reverse_iterator rbegin() BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_reverse_iterator pointing to the beginning //! of the reversed container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_reverse_iterator rbegin() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a reverse_iterator pointing to the end //! of the reversed container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. reverse_iterator rend() BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_reverse_iterator pointing to the end //! of the reversed container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_reverse_iterator rend() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_iterator to the first element contained in the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_iterator cbegin() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_iterator to the end of the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_iterator cend() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_reverse_iterator pointing to the beginning //! of the reversed container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_reverse_iterator crbegin() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns a const_reverse_iterator pointing to the end //! of the reversed container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. const_reverse_iterator crend() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns true if the container contains no elements. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. bool empty() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns the number of the elements contained in the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. size_type size() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns the largest possible size of the container. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. size_type max_size() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Number of elements for which memory has been allocated. //! capacity() is always greater than or equal to size(). //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. size_type capacity() const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: If n is less than or equal to capacity(), or the //! underlying container has no `reserve` member, this call has no //! effect. Otherwise, it is a request for allocation of additional memory. //! If the request is successful, then capacity() is greater than or equal to //! n; otherwise, capacity() is unchanged. In either case, size() is unchanged. //! //! <b>Throws</b>: If memory allocation allocation throws or T's copy constructor throws. //! //! <b>Note</b>: If capacity() is less than "cnt", iterators and references to //! to values might be invalidated. void reserve(size_type cnt); //! <b>Effects</b>: Tries to deallocate the excess of memory created // with previous allocations. The size of the vector is unchanged //! //! <b>Throws</b>: If memory allocation throws, or Key's copy constructor throws. //! //! <b>Complexity</b>: Linear to size(). void shrink_to_fit(); #endif // #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) ////////////////////////////////////////////// // // modifiers // ////////////////////////////////////////////// #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) || defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Inserts an object x of type Key constructed with //! std::forward<Args>(args)... if and only if there is no element in the container //! with key equivalent to the key of x. //! //! <b>Returns</b>: The bool component of the returned pair is true if and only //! if the insertion takes place, and the iterator component of the pair //! points to the element with key equivalent to the key of x. //! //! <b>Complexity</b>: Logarithmic search time plus linear insertion //! to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. template <class... Args> BOOST_CONTAINER_FORCEINLINE std::pair<iterator,bool> emplace(BOOST_FWD_REF(Args)... args) { return this->tree_t::emplace_unique(boost::forward<Args>(args)...); } //! <b>Effects</b>: Inserts an object of type Key constructed with //! std::forward<Args>(args)... in the container if and only if there is //! no element in the container with key equivalent to the key of x. //! p is a hint pointing to where the insert should start to search. //! //! <b>Returns</b>: An iterator pointing to the element with key equivalent //! to the key of x. //! //! <b>Complexity</b>: Logarithmic search time (constant if x is inserted //! right before p) plus insertion linear to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. template <class... Args> BOOST_CONTAINER_FORCEINLINE iterator emplace_hint(const_iterator p, BOOST_FWD_REF(Args)... args) { return this->tree_t::emplace_hint_unique(p, boost::forward<Args>(args)...); } #else // !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) #define BOOST_CONTAINER_FLAT_SET_EMPLACE_CODE(N) \ BOOST_MOVE_TMPL_LT##N BOOST_MOVE_CLASS##N BOOST_MOVE_GT##N \ BOOST_CONTAINER_FORCEINLINE std::pair<iterator,bool> emplace(BOOST_MOVE_UREF##N)\ { return this->tree_t::emplace_unique(BOOST_MOVE_FWD##N); }\ \ BOOST_MOVE_TMPL_LT##N BOOST_MOVE_CLASS##N BOOST_MOVE_GT##N \ BOOST_CONTAINER_FORCEINLINE iterator emplace_hint(const_iterator hint BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\ { return this->tree_t::emplace_hint_unique(hint BOOST_MOVE_I##N BOOST_MOVE_FWD##N); }\ // BOOST_MOVE_ITERATE_0TO9(BOOST_CONTAINER_FLAT_SET_EMPLACE_CODE) #undef BOOST_CONTAINER_FLAT_SET_EMPLACE_CODE #endif // !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Inserts x if and only if there is no element in the container //! with key equivalent to the key of x. //! //! <b>Returns</b>: The bool component of the returned pair is true if and only //! if the insertion takes place, and the iterator component of the pair //! points to the element with key equivalent to the key of x. //! //! <b>Complexity</b>: Logarithmic search time plus linear insertion //! to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. std::pair<iterator, bool> insert(const value_type &x); //! <b>Effects</b>: Inserts a new value_type move constructed from the pair if and //! only if there is no element in the container with key equivalent to the key of x. //! //! <b>Returns</b>: The bool component of the returned pair is true if and only //! if the insertion takes place, and the iterator component of the pair //! points to the element with key equivalent to the key of x. //! //! <b>Complexity</b>: Logarithmic search time plus linear insertion //! to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. std::pair<iterator, bool> insert(value_type &&x); #else private: typedef std::pair<iterator, bool> insert_return_pair; public: BOOST_MOVE_CONVERSION_AWARE_CATCH(insert, value_type, insert_return_pair, this->tree_t::insert_unique) #endif #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Inserts a copy of x in the container if and only if there is //! no element in the container with key equivalent to the key of x. //! p is a hint pointing to where the insert should start to search. //! //! <b>Returns</b>: An iterator pointing to the element with key equivalent //! to the key of x. //! //! <b>Complexity</b>: Logarithmic search time (constant if x is inserted //! right before p) plus insertion linear to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. iterator insert(const_iterator p, const value_type &x); //! <b>Effects</b>: Inserts an element move constructed from x in the container. //! p is a hint pointing to where the insert should start to search. //! //! <b>Returns</b>: An iterator pointing to the element with key equivalent to the key of x. //! //! <b>Complexity</b>: Logarithmic search time (constant if x is inserted //! right before p) plus insertion linear to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. iterator insert(const_iterator p, value_type &&x); #else BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG(insert, value_type, iterator, this->tree_t::insert_unique, const_iterator, const_iterator) #endif //! <b>Requires</b>: first, last are not iterators into *this. //! //! <b>Effects</b>: inserts each element from the range [first,last) if and only //! if there is no element with key equivalent to the key of that element. //! //! <b>Complexity</b>: N log(N). //! //! <b>Note</b>: If an element is inserted it might invalidate elements. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE void insert(InputIterator first, InputIterator last) { this->tree_t::insert_unique(first, last); } //! <b>Requires</b>: first, last are not iterators into *this and //! must be ordered according to the predicate and must be //! unique values. //! //! <b>Effects</b>: inserts each element from the range [first,last) .This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Complexity</b>: Linear. //! //! <b>Note</b>: Non-standard extension. If an element is inserted it might invalidate elements. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE void insert(ordered_unique_range_t, InputIterator first, InputIterator last) { this->tree_t::insert_unique(ordered_unique_range, first, last); } #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) //! <b>Effects</b>: inserts each element from the range [il.begin(), il.end()) if and only //! if there is no element with key equivalent to the key of that element. //! //! <b>Complexity</b>: N log(N). //! //! <b>Note</b>: If an element is inserted it might invalidate elements. BOOST_CONTAINER_FORCEINLINE void insert(std::initializer_list<value_type> il) { this->tree_t::insert_unique(il.begin(), il.end()); } //! <b>Requires</b>: Range [il.begin(), il.end()) must be ordered according to the predicate //! and must be unique values. //! //! <b>Effects</b>: inserts each element from the range [il.begin(), il.end()) .This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Complexity</b>: Linear. //! //! <b>Note</b>: Non-standard extension. If an element is inserted it might invalidate elements. BOOST_CONTAINER_FORCEINLINE void insert(ordered_unique_range_t, std::initializer_list<value_type> il) { this->tree_t::insert_unique(ordered_unique_range, il.begin(), il.end()); } #endif //! @copydoc ::boost::container::flat_map::merge(flat_map<Key, T, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(flat_set<Key, C2, AllocatorOrContainer>& source) { this->tree_t::merge_unique(source.tree()); } //! @copydoc ::boost::container::flat_set::merge(flat_set<Key, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(BOOST_RV_REF_BEG flat_set<Key, C2, AllocatorOrContainer> BOOST_RV_REF_END source) { return this->merge(static_cast<flat_set<Key, C2, AllocatorOrContainer>&>(source)); } //! @copydoc ::boost::container::flat_map::merge(flat_multimap<Key, T, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(flat_multiset<Key, C2, AllocatorOrContainer>& source) { this->tree_t::merge_unique(source.tree()); } //! @copydoc ::boost::container::flat_set::merge(flat_multiset<Key, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(BOOST_RV_REF_BEG flat_multiset<Key, C2, AllocatorOrContainer> BOOST_RV_REF_END source) { return this->merge(static_cast<flat_multiset<Key, C2, AllocatorOrContainer>&>(source)); } //! <b>Effects</b>: If present, erases the element in the container with key equivalent to x. //! //! <b>Returns</b>: Returns the number of erased elements (0/1). //! //! <b>Complexity</b>: Logarithmic search time plus erasure time //! linear to the elements with bigger keys. BOOST_CONTAINER_FORCEINLINE size_type erase(const key_type& x) { return this->tree_t::erase_unique(x); } #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Erases the element pointed to by p. //! //! <b>Returns</b>: Returns an iterator pointing to the element immediately //! following q prior to the element being erased. If no such element exists, //! returns end(). //! //! <b>Complexity</b>: Linear to the elements with keys bigger than p //! //! <b>Note</b>: Invalidates elements with keys //! not less than the erased element. iterator erase(const_iterator p); //! <b>Effects</b>: Erases all the elements in the range [first, last). //! //! <b>Returns</b>: Returns last. //! //! <b>Complexity</b>: size()*N where N is the distance from first to last. //! //! <b>Complexity</b>: Logarithmic search time plus erasure time //! linear to the elements with bigger keys. iterator erase(const_iterator first, const_iterator last); //! <b>Effects</b>: Swaps the contents of *this and x. //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. void swap(flat_set& x) BOOST_NOEXCEPT_IF( allocator_traits_type::is_always_equal::value && boost::container::dtl::is_nothrow_swappable<Compare>::value ); //! <b>Effects</b>: erase(begin(),end()). //! //! <b>Postcondition</b>: size() == 0. //! //! <b>Complexity</b>: linear in size(). void clear() BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Effects</b>: Returns the comparison object out //! of which a was constructed. //! //! <b>Complexity</b>: Constant. key_compare key_comp() const; //! <b>Effects</b>: Returns an object of value_compare constructed out //! of the comparison object. //! //! <b>Complexity</b>: Constant. value_compare value_comp() const; //! <b>Returns</b>: An iterator pointing to an element with the key //! equivalent to x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic. iterator find(const key_type& x); //! <b>Returns</b>: A const_iterator pointing to an element with the key //! equivalent to x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic. const_iterator find(const key_type& x) const; //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: An iterator pointing to an element with the key //! equivalent to x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic. template<typename K> iterator find(const K& x); //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: A const_iterator pointing to an element with the key //! equivalent to x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic. template<typename K> const_iterator find(const K& x) const; //! <b>Requires</b>: size() >= n. //! //! <b>Effects</b>: Returns an iterator to the nth element //! from the beginning of the container. Returns end() //! if n == size(). //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. //! //! <b>Note</b>: Non-standard extension iterator nth(size_type n) BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Requires</b>: size() >= n. //! //! <b>Effects</b>: Returns a const_iterator to the nth element //! from the beginning of the container. Returns end() //! if n == size(). //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. //! //! <b>Note</b>: Non-standard extension const_iterator nth(size_type n) const BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Requires</b>: begin() <= p <= end(). //! //! <b>Effects</b>: Returns the index of the element pointed by p //! and size() if p == end(). //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. //! //! <b>Note</b>: Non-standard extension size_type index_of(iterator p) BOOST_NOEXCEPT_OR_NOTHROW; //! <b>Requires</b>: begin() <= p <= end(). //! //! <b>Effects</b>: Returns the index of the element pointed by p //! and size() if p == end(). //! //! <b>Throws</b>: Nothing. //! //! <b>Complexity</b>: Constant. //! //! <b>Note</b>: Non-standard extension size_type index_of(const_iterator p) const BOOST_NOEXCEPT_OR_NOTHROW; #else using tree_t::erase; #endif // #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Returns</b>: The number of elements with key equivalent to x. //! //! <b>Complexity</b>: log(size())+count(k) BOOST_CONTAINER_FORCEINLINE size_type count(const key_type& x) const { return static_cast<size_type>(this->tree_t::find(x) != this->tree_t::cend()); } //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: The number of elements with key equivalent to x. //! //! <b>Complexity</b>: log(size())+count(k) template<typename K> BOOST_CONTAINER_FORCEINLINE size_type count(const K& x) const //Don't use find() != end optimization here as transparent comparators with key K might //return a different range than key_type (which can only return a single element range) { return this->tree_t::count(x); } #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Returns</b>: Returns true if there is an element with key //! equivalent to key in the container, otherwise false. //! //! <b>Complexity</b>: log(size()). bool contains(const key_type& x) const; //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: Returns true if there is an element with key //! equivalent to key in the container, otherwise false. //! //! <b>Complexity</b>: log(size()). template<typename K> bool contains(const K& x) const; //! <b>Returns</b>: An iterator pointing to the first element with key not less //! than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic iterator lower_bound(const key_type& x); //! <b>Returns</b>: A const iterator pointing to the first element with key not //! less than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic const_iterator lower_bound(const key_type& x) const; //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: An iterator pointing to the first element with key not less //! than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic template<typename K> iterator lower_bound(const K& x); //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: A const iterator pointing to the first element with key not //! less than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic template<typename K> const_iterator lower_bound(const K& x) const; //! <b>Returns</b>: An iterator pointing to the first element with key greater //! than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic iterator upper_bound(const key_type& x); //! <b>Returns</b>: A const iterator pointing to the first element with key //! greater than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic const_iterator upper_bound(const key_type& x) const; //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: An iterator pointing to the first element with key greater //! than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic template<typename K> iterator upper_bound(const K& x); //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Returns</b>: A const iterator pointing to the first element with key //! greater than x, or end() if such an element is not found. //! //! <b>Complexity</b>: Logarithmic template<typename K> const_iterator upper_bound(const K& x) const; #endif // #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Equivalent to std::make_pair(this->lower_bound(k), this->upper_bound(k)). //! //! <b>Complexity</b>: Logarithmic BOOST_CONTAINER_FORCEINLINE std::pair<const_iterator, const_iterator> equal_range(const key_type& x) const { return this->tree_t::lower_bound_range(x); } //! <b>Effects</b>: Equivalent to std::make_pair(this->lower_bound(k), this->upper_bound(k)). //! //! <b>Complexity</b>: Logarithmic BOOST_CONTAINER_FORCEINLINE std::pair<iterator,iterator> equal_range(const key_type& x) { return this->tree_t::lower_bound_range(x); } //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Effects</b>: Equivalent to std::make_pair(this->lower_bound(k), this->upper_bound(k)). //! //! <b>Complexity</b>: Logarithmic template<typename K> std::pair<iterator,iterator> equal_range(const K& x) //Don't use lower_bound_range optimization here as transparent comparators with key K might //return a different range than key_type (which can only return a single element range) { return this->tree_t::equal_range(x); } //! <b>Requires</b>: This overload is available only if //! key_compare::is_transparent exists. //! //! <b>Effects</b>: Equivalent to std::make_pair(this->lower_bound(k), this->upper_bound(k)). //! //! <b>Complexity</b>: Logarithmic template<typename K> std::pair<const_iterator,const_iterator> equal_range(const K& x) const //Don't use lower_bound_range optimization here as transparent comparators with key K might //return a different range than key_type (which can only return a single element range) { return this->tree_t::equal_range(x); } #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Returns true if x and y are equal //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator==(const flat_set& x, const flat_set& y); //! <b>Effects</b>: Returns true if x and y are unequal //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator!=(const flat_set& x, const flat_set& y); //! <b>Effects</b>: Returns true if x is less than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator<(const flat_set& x, const flat_set& y); //! <b>Effects</b>: Returns true if x is greater than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator>(const flat_set& x, const flat_set& y); //! <b>Effects</b>: Returns true if x is equal or less than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator<=(const flat_set& x, const flat_set& y); //! <b>Effects</b>: Returns true if x is equal or greater than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator>=(const flat_set& x, const flat_set& y); //! <b>Effects</b>: x.swap(y) //! //! <b>Complexity</b>: Constant. friend void swap(flat_set& x, flat_set& y) BOOST_NOEXCEPT_IF( allocator_traits_type::is_always_equal::value && boost::container::dtl::is_nothrow_swappable<Compare>::value ); //! <b>Effects</b>: Extracts the internal sequence container. //! //! <b>Complexity</b>: Same as the move constructor of sequence_type, usually constant. //! //! <b>Postcondition</b>: this->empty() //! //! <b>Throws</b>: If sequence_type's move constructor throws sequence_type extract_sequence(); #endif //#ifdef BOOST_CONTAINER_DOXYGEN_INVOKED //! <b>Effects</b>: Discards the internally hold sequence container and adopts the //! one passed externally using the move assignment. Erases non-unique elements. //! //! <b>Complexity</b>: Assuming O(1) move assignment, O(NlogN) with N = seq.size() //! //! <b>Throws</b>: If the comparison or the move constructor throws BOOST_CONTAINER_FORCEINLINE void adopt_sequence(BOOST_RV_REF(sequence_type) seq) { this->tree_t::adopt_sequence_unique(boost::move(seq)); } //! <b>Requires</b>: seq shall be ordered according to this->compare() //! and shall contain unique elements. //! //! <b>Effects</b>: Discards the internally hold sequence container and adopts the //! one passed externally using the move assignment. //! //! <b>Complexity</b>: Assuming O(1) move assignment, O(1) //! //! <b>Throws</b>: If the move assignment throws BOOST_CONTAINER_FORCEINLINE void adopt_sequence(ordered_unique_range_t, BOOST_RV_REF(sequence_type) seq) { this->tree_t::adopt_sequence_unique(ordered_unique_range_t(), boost::move(seq)); } //! <b>Effects</b>: Returns a const view of the underlying sequence. //! //! <b>Complexity</b>: Constant //! //! <b>Throws</b>: Nothing BOOST_CONTAINER_FORCEINLINE const sequence_type & sequence() const BOOST_NOEXCEPT { return this->get_sequence_cref(); } }; #ifndef BOOST_CONTAINER_NO_CXX17_CTAD template <typename InputIterator> flat_set(InputIterator, InputIterator) -> flat_set< it_based_value_type_t<InputIterator> >; template < typename InputIterator, typename AllocatorOrCompare> flat_set(InputIterator, InputIterator, AllocatorOrCompare const&) -> flat_set< it_based_value_type_t<InputIterator> , typename dtl::if_c< // Compare dtl::is_allocator<AllocatorOrCompare>::value , std::less<it_based_value_type_t<InputIterator>> , AllocatorOrCompare >::type , typename dtl::if_c< // Allocator dtl::is_allocator<AllocatorOrCompare>::value , AllocatorOrCompare , new_allocator<it_based_value_type_t<InputIterator>> >::type >; template < typename InputIterator, typename Compare, typename Allocator , typename = dtl::require_nonallocator_t<Compare> , typename = dtl::require_allocator_t<Allocator>> flat_set(InputIterator, InputIterator, Compare const&, Allocator const&) -> flat_set< it_based_value_type_t<InputIterator> , Compare , Allocator>; template <typename InputIterator> flat_set(ordered_unique_range_t, InputIterator, InputIterator) -> flat_set< it_based_value_type_t<InputIterator>>; template < typename InputIterator, typename AllocatorOrCompare> flat_set(ordered_unique_range_t, InputIterator, InputIterator, AllocatorOrCompare const&) -> flat_set< it_based_value_type_t<InputIterator> , typename dtl::if_c< // Compare dtl::is_allocator<AllocatorOrCompare>::value , std::less<it_based_value_type_t<InputIterator>> , AllocatorOrCompare >::type , typename dtl::if_c< // Allocator dtl::is_allocator<AllocatorOrCompare>::value , AllocatorOrCompare , new_allocator<it_based_value_type_t<InputIterator>> >::type >; template < typename InputIterator, typename Compare, typename Allocator , typename = dtl::require_nonallocator_t<Compare> , typename = dtl::require_allocator_t<Allocator>> flat_set(ordered_unique_range_t, InputIterator, InputIterator, Compare const&, Allocator const&) -> flat_set< it_based_value_type_t<InputIterator> , Compare , Allocator>; #endif #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED } //namespace container { //!has_trivial_destructor_after_move<> == true_type //!specialization for optimizations template <class Key, class Compare, class AllocatorOrContainer> struct has_trivial_destructor_after_move<boost::container::flat_set<Key, Compare, AllocatorOrContainer> > { typedef ::boost::container::dtl::flat_tree<Key, ::boost::container::dtl::identity<Key>, Compare, AllocatorOrContainer> tree; static const bool value = ::boost::has_trivial_destructor_after_move<tree>::value; }; namespace container { #endif //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED //! flat_multiset is a Sorted Associative Container that stores objects of type Key and //! can store multiple copies of the same key value. //! //! flat_multiset is similar to std::multiset but it's implemented by as an ordered sequence container. //! The underlying sequence container is by default <i>vector</i> but it can also work //! user-provided vector-like SequenceContainers (like <i>static_vector</i> or <i>small_vector</i>). //! //! Using vector-like sequence containers means that inserting a new element into a flat_multiset might invalidate //! previous iterators and references (unless that sequence container is <i>stable_vector</i> or a similar //! container that offers stable pointers and references). Similarly, erasing an element might invalidate //! iterators and references pointing to elements that come after (their keys are bigger) the erased element. //! //! This container provides random-access iterators. //! //! \tparam Key is the type to be inserted in the multiset, which is also the key_type //! \tparam Compare is the comparison functor used to order keys //! \tparam AllocatorOrContainer is either: //! - The allocator to allocate <code>value_type</code>s (e.g. <i>allocator< std::pair<Key, T> > </i>). //! (in this case <i>sequence_type</i> will be vector<value_type, AllocatorOrContainer>) //! - The SequenceContainer to be used as the underlying <i>sequence_type</i>. It must be a vector-like //! sequence container with random-access iterators. #ifdef BOOST_CONTAINER_DOXYGEN_INVOKED template <class Key, class Compare = std::less<Key>, class AllocatorOrContainer = new_allocator<Key> > #else template <class Key, class Compare, class AllocatorOrContainer> #endif class flat_multiset ///@cond : public dtl::flat_tree<Key, dtl::identity<Key>, Compare, AllocatorOrContainer> ///@endcond { #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED private: BOOST_COPYABLE_AND_MOVABLE(flat_multiset) typedef dtl::flat_tree<Key, dtl::identity<Key>, Compare, AllocatorOrContainer> tree_t; public: tree_t &tree() { return *this; } const tree_t &tree() const { return *this; } #endif //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED public: ////////////////////////////////////////////// // // types // ////////////////////////////////////////////// typedef Key key_type; typedef Compare key_compare; typedef Key value_type; typedef typename BOOST_CONTAINER_IMPDEF(tree_t::sequence_type) sequence_type; typedef typename sequence_type::allocator_type allocator_type; typedef ::boost::container::allocator_traits<allocator_type> allocator_traits_type; typedef typename sequence_type::pointer pointer; typedef typename sequence_type::const_pointer const_pointer; typedef typename sequence_type::reference reference; typedef typename sequence_type::const_reference const_reference; typedef typename sequence_type::size_type size_type; typedef typename sequence_type::difference_type difference_type; typedef typename BOOST_CONTAINER_IMPDEF(tree_t::stored_allocator_type) stored_allocator_type; typedef typename BOOST_CONTAINER_IMPDEF(tree_t::value_compare) value_compare; typedef typename sequence_type::iterator iterator; typedef typename sequence_type::const_iterator const_iterator; typedef typename sequence_type::reverse_iterator reverse_iterator; typedef typename sequence_type::const_reverse_iterator const_reverse_iterator; //! @copydoc ::boost::container::flat_set::flat_set() BOOST_CONTAINER_FORCEINLINE flat_multiset() BOOST_NOEXCEPT_IF(dtl::is_nothrow_default_constructible<AllocatorOrContainer>::value && dtl::is_nothrow_default_constructible<Compare>::value) : tree_t() {} //! @copydoc ::boost::container::flat_set::flat_set(const Compare&) BOOST_CONTAINER_FORCEINLINE explicit flat_multiset(const Compare& comp) : tree_t(comp) {} //! @copydoc ::boost::container::flat_set::flat_set(const allocator_type&) BOOST_CONTAINER_FORCEINLINE explicit flat_multiset(const allocator_type& a) : tree_t(a) {} //! @copydoc ::boost::container::flat_set::flat_set(const Compare&, const allocator_type&) BOOST_CONTAINER_FORCEINLINE flat_multiset(const Compare& comp, const allocator_type& a) : tree_t(comp, a) {} //! @copydoc ::boost::container::flat_set::flat_set(InputIterator, InputIterator) template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(InputIterator first, InputIterator last) : tree_t(false, first, last) {} //! @copydoc ::boost::container::flat_set::flat_set(InputIterator, InputIterator, const allocator_type&) template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(InputIterator first, InputIterator last, const allocator_type& a) : tree_t(false, first, last, a) {} //! @copydoc ::boost::container::flat_set::flat_set(InputIterator, InputIterator, const Compare& comp) template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(InputIterator first, InputIterator last, const Compare& comp) : tree_t(false, first, last, comp) {} //! @copydoc ::boost::container::flat_set::flat_set(InputIterator, InputIterator, const Compare& comp, const allocator_type&) template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(InputIterator first, InputIterator last, const Compare& comp, const allocator_type& a) : tree_t(false, first, last, comp, a) {} //! <b>Effects</b>: Constructs an empty flat_multiset and //! inserts elements from the ordered range [first ,last ). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, InputIterator first, InputIterator last) : tree_t(ordered_range, first, last) {} //! <b>Effects</b>: Constructs an empty flat_multiset using the specified comparison object and //! inserts elements from the ordered range [first ,last ). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, InputIterator first, InputIterator last, const Compare& comp) : tree_t(ordered_range, first, last, comp) {} //! <b>Effects</b>: Constructs an empty flat_multiset using the specified comparison object and //! allocator, and inserts elements from the ordered range [first, last ). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, InputIterator first, InputIterator last, const Compare& comp, const allocator_type& a) : tree_t(ordered_range, first, last, comp, a) {} //! <b>Effects</b>: Constructs an empty flat_multiset using the specified allocator and //! inserts elements from the ordered range [first ,last ). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [first ,last) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, InputIterator first, InputIterator last, const allocator_type &a) : tree_t(ordered_range, first, last, Compare(), a) {} #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) //! @copydoc ::boost::container::flat_set::flat_set(std::initializer_list<value_type) BOOST_CONTAINER_FORCEINLINE flat_multiset(std::initializer_list<value_type> il) : tree_t(false, il.begin(), il.end()) {} //! @copydoc ::boost::container::flat_set::flat_set(std::initializer_list<value_type>, const allocator_type&) BOOST_CONTAINER_FORCEINLINE flat_multiset(std::initializer_list<value_type> il, const allocator_type& a) : tree_t(false, il.begin(), il.end(), a) {} //! @copydoc ::boost::container::flat_set::flat_set(std::initializer_list<value_type>, const Compare& comp) BOOST_CONTAINER_FORCEINLINE flat_multiset(std::initializer_list<value_type> il, const Compare& comp) : tree_t(false, il.begin(), il.end(), comp) {} //! @copydoc ::boost::container::flat_set::flat_set(std::initializer_list<value_type>, const Compare& comp, const allocator_type&) BOOST_CONTAINER_FORCEINLINE flat_multiset(std::initializer_list<value_type> il, const Compare& comp, const allocator_type& a) : tree_t(false, il.begin(), il.end(), comp, a) {} //! <b>Effects</b>: Constructs an empty containerand //! inserts elements from the ordered unique range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [il.begin(), il.end()) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, std::initializer_list<value_type> il) : tree_t(ordered_range, il.begin(), il.end()) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! inserts elements from the ordered unique range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [il.begin(), il.end()) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, std::initializer_list<value_type> il, const Compare& comp) : tree_t(ordered_range, il.begin(), il.end(), comp) {} //! <b>Effects</b>: Constructs an empty container using the specified comparison object and //! allocator, and inserts elements from the ordered unique range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Requires</b>: [il.begin(), il.end()) must be ordered according to the predicate. //! //! <b>Complexity</b>: Linear in N. //! //! <b>Note</b>: Non-standard extension. BOOST_CONTAINER_FORCEINLINE flat_multiset(ordered_range_t, std::initializer_list<value_type> il, const Compare& comp, const allocator_type& a) : tree_t(ordered_range, il.begin(), il.end(), comp, a) {} #endif //! @copydoc ::boost::container::flat_set::flat_set(const flat_set &) BOOST_CONTAINER_FORCEINLINE flat_multiset(const flat_multiset& x) : tree_t(static_cast<const tree_t&>(x)) {} //! @copydoc ::boost::container::flat_set::flat_set(flat_set &&) BOOST_CONTAINER_FORCEINLINE flat_multiset(BOOST_RV_REF(flat_multiset) x) BOOST_NOEXCEPT_IF(boost::container::dtl::is_nothrow_move_constructible<Compare>::value) : tree_t(boost::move(static_cast<tree_t&>(x))) {} //! @copydoc ::boost::container::flat_set::flat_set(const flat_set &, const allocator_type &) BOOST_CONTAINER_FORCEINLINE flat_multiset(const flat_multiset& x, const allocator_type &a) : tree_t(static_cast<const tree_t&>(x), a) {} //! @copydoc ::boost::container::flat_set::flat_set(flat_set &&, const allocator_type &) BOOST_CONTAINER_FORCEINLINE flat_multiset(BOOST_RV_REF(flat_multiset) x, const allocator_type &a) : tree_t(BOOST_MOVE_BASE(tree_t, x), a) {} //! @copydoc ::boost::container::flat_set::operator=(const flat_set &) BOOST_CONTAINER_FORCEINLINE flat_multiset& operator=(BOOST_COPY_ASSIGN_REF(flat_multiset) x) { return static_cast<flat_multiset&>(this->tree_t::operator=(static_cast<const tree_t&>(x))); } //! @copydoc ::boost::container::flat_set::operator=(flat_set &&) BOOST_CONTAINER_FORCEINLINE flat_multiset& operator=(BOOST_RV_REF(flat_multiset) x) BOOST_NOEXCEPT_IF( (allocator_traits_type::propagate_on_container_move_assignment::value || allocator_traits_type::is_always_equal::value) && boost::container::dtl::is_nothrow_move_assignable<Compare>::value) { return static_cast<flat_multiset&>(this->tree_t::operator=(BOOST_MOVE_BASE(tree_t, x))); } #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) //! @copydoc ::boost::container::flat_set::operator=(std::initializer_list<value_type>) flat_multiset& operator=(std::initializer_list<value_type> il) { this->clear(); this->insert(il.begin(), il.end()); return *this; } #endif #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! @copydoc ::boost::container::flat_set::get_allocator() allocator_type get_allocator() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::get_stored_allocator() stored_allocator_type &get_stored_allocator() BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::get_stored_allocator() const const stored_allocator_type &get_stored_allocator() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::begin() iterator begin() BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::begin() const const_iterator begin() const; //! @copydoc ::boost::container::flat_set::cbegin() const const_iterator cbegin() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::end() iterator end() BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::end() const const_iterator end() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::cend() const const_iterator cend() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::rbegin() reverse_iterator rbegin() BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::rbegin() const const_reverse_iterator rbegin() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::crbegin() const const_reverse_iterator crbegin() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::rend() reverse_iterator rend() BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::rend() const const_reverse_iterator rend() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::crend() const const_reverse_iterator crend() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::empty() const bool empty() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::size() const size_type size() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::max_size() const size_type max_size() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::capacity() const size_type capacity() const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::reserve(size_type) void reserve(size_type cnt); //! @copydoc ::boost::container::flat_set::shrink_to_fit() void shrink_to_fit(); #endif // #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) ////////////////////////////////////////////// // // modifiers // ////////////////////////////////////////////// #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) || defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Inserts an object of type Key constructed with //! std::forward<Args>(args)... and returns the iterator pointing to the //! newly inserted element. //! //! <b>Complexity</b>: Logarithmic search time plus linear insertion //! to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. template <class... Args> BOOST_CONTAINER_FORCEINLINE iterator emplace(BOOST_FWD_REF(Args)... args) { return this->tree_t::emplace_equal(boost::forward<Args>(args)...); } //! <b>Effects</b>: Inserts an object of type Key constructed with //! std::forward<Args>(args)... in the container. //! p is a hint pointing to where the insert should start to search. //! //! <b>Returns</b>: An iterator pointing to the element with key equivalent //! to the key of x. //! //! <b>Complexity</b>: Logarithmic search time (constant if x is inserted //! right before p) plus insertion linear to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. template <class... Args> BOOST_CONTAINER_FORCEINLINE iterator emplace_hint(const_iterator p, BOOST_FWD_REF(Args)... args) { return this->tree_t::emplace_hint_equal(p, boost::forward<Args>(args)...); } #else // !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) #define BOOST_CONTAINER_FLAT_MULTISET_EMPLACE_CODE(N) \ BOOST_MOVE_TMPL_LT##N BOOST_MOVE_CLASS##N BOOST_MOVE_GT##N \ BOOST_CONTAINER_FORCEINLINE iterator emplace(BOOST_MOVE_UREF##N)\ { return this->tree_t::emplace_equal(BOOST_MOVE_FWD##N); }\ \ BOOST_MOVE_TMPL_LT##N BOOST_MOVE_CLASS##N BOOST_MOVE_GT##N \ BOOST_CONTAINER_FORCEINLINE iterator emplace_hint(const_iterator hint BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\ { return this->tree_t::emplace_hint_equal(hint BOOST_MOVE_I##N BOOST_MOVE_FWD##N); }\ // BOOST_MOVE_ITERATE_0TO9(BOOST_CONTAINER_FLAT_MULTISET_EMPLACE_CODE) #undef BOOST_CONTAINER_FLAT_MULTISET_EMPLACE_CODE #endif // !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Inserts x and returns the iterator pointing to the //! newly inserted element. //! //! <b>Complexity</b>: Logarithmic search time plus linear insertion //! to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. iterator insert(const value_type &x); //! <b>Effects</b>: Inserts a new value_type move constructed from x //! and returns the iterator pointing to the newly inserted element. //! //! <b>Complexity</b>: Logarithmic search time plus linear insertion //! to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. iterator insert(value_type &&x); #else BOOST_MOVE_CONVERSION_AWARE_CATCH(insert, value_type, iterator, this->tree_t::insert_equal) #endif #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! <b>Effects</b>: Inserts a copy of x in the container. //! p is a hint pointing to where the insert should start to search. //! //! <b>Returns</b>: An iterator pointing to the element with key equivalent //! to the key of x. //! //! <b>Complexity</b>: Logarithmic search time (constant if x is inserted //! right before p) plus insertion linear to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. iterator insert(const_iterator p, const value_type &x); //! <b>Effects</b>: Inserts a new value move constructed from x in the container. //! p is a hint pointing to where the insert should start to search. //! //! <b>Returns</b>: An iterator pointing to the element with key equivalent //! to the key of x. //! //! <b>Complexity</b>: Logarithmic search time (constant if x is inserted //! right before p) plus insertion linear to the elements with bigger keys than x. //! //! <b>Note</b>: If an element is inserted it might invalidate elements. iterator insert(const_iterator p, value_type &&x); #else BOOST_MOVE_CONVERSION_AWARE_CATCH_1ARG(insert, value_type, iterator, this->tree_t::insert_equal, const_iterator, const_iterator) #endif //! <b>Requires</b>: first, last are not iterators into *this. //! //! <b>Effects</b>: inserts each element from the range [first,last) . //! //! <b>Complexity</b>: N log(N). //! //! <b>Note</b>: If an element is inserted it might invalidate elements. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE void insert(InputIterator first, InputIterator last) { this->tree_t::insert_equal(first, last); } //! <b>Requires</b>: first, last are not iterators into *this and //! must be ordered according to the predicate. //! //! <b>Effects</b>: inserts each element from the range [first,last) .This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Complexity</b>: Linear. //! //! <b>Note</b>: Non-standard extension. If an element is inserted it might invalidate elements. template <class InputIterator> BOOST_CONTAINER_FORCEINLINE void insert(ordered_range_t, InputIterator first, InputIterator last) { this->tree_t::insert_equal(ordered_range, first, last); } #if !defined(BOOST_NO_CXX11_HDR_INITIALIZER_LIST) //! <b>Effects</b>: inserts each element from the range [il.begin(), il.end()). //! //! <b>Complexity</b>: N log(N). //! //! <b>Note</b>: If an element is inserted it might invalidate elements. BOOST_CONTAINER_FORCEINLINE void insert(std::initializer_list<value_type> il) { this->tree_t::insert_equal(il.begin(), il.end()); } //! <b>Requires</b>: Range [il.begin(), il.end()) must be ordered according to the predicate. //! //! <b>Effects</b>: inserts each element from the range [il.begin(), il.end()). This function //! is more efficient than the normal range creation for ordered ranges. //! //! <b>Complexity</b>: Linear. //! //! <b>Note</b>: Non-standard extension. If an element is inserted it might invalidate elements. BOOST_CONTAINER_FORCEINLINE void insert(ordered_range_t, std::initializer_list<value_type> il) { this->tree_t::insert_equal(ordered_range, il.begin(), il.end()); } #endif //! @copydoc ::boost::container::flat_multimap::merge(flat_multimap<Key, T, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(flat_multiset<Key, C2, AllocatorOrContainer>& source) { this->tree_t::merge_equal(source.tree()); } //! @copydoc ::boost::container::flat_multiset::merge(flat_multiset<Key, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(BOOST_RV_REF_BEG flat_multiset<Key, C2, AllocatorOrContainer> BOOST_RV_REF_END source) { return this->merge(static_cast<flat_multiset<Key, C2, AllocatorOrContainer>&>(source)); } //! @copydoc ::boost::container::flat_multimap::merge(flat_map<Key, T, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(flat_set<Key, C2, AllocatorOrContainer>& source) { this->tree_t::merge_equal(source.tree()); } //! @copydoc ::boost::container::flat_multiset::merge(flat_set<Key, C2, AllocatorOrContainer>&) template<class C2> BOOST_CONTAINER_FORCEINLINE void merge(BOOST_RV_REF_BEG flat_set<Key, C2, AllocatorOrContainer> BOOST_RV_REF_END source) { return this->merge(static_cast<flat_set<Key, C2, AllocatorOrContainer>&>(source)); } #if defined(BOOST_CONTAINER_DOXYGEN_INVOKED) //! @copydoc ::boost::container::flat_set::erase(const_iterator) iterator erase(const_iterator p); //! @copydoc ::boost::container::flat_set::erase(const key_type&) size_type erase(const key_type& x); //! @copydoc ::boost::container::flat_set::erase(const_iterator,const_iterator) iterator erase(const_iterator first, const_iterator last); //! @copydoc ::boost::container::flat_set::swap void swap(flat_multiset& x) BOOST_NOEXCEPT_IF( allocator_traits_type::is_always_equal::value && boost::container::dtl::is_nothrow_swappable<Compare>::value ); //! @copydoc ::boost::container::flat_set::clear void clear() BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::key_comp key_compare key_comp() const; //! @copydoc ::boost::container::flat_set::value_comp value_compare value_comp() const; //! @copydoc ::boost::container::flat_set::find(const key_type& ) iterator find(const key_type& x); //! @copydoc ::boost::container::flat_set::find(const key_type& ) const const_iterator find(const key_type& x) const; //! @copydoc ::boost::container::flat_set::nth(size_type) iterator nth(size_type n) BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::nth(size_type) const const_iterator nth(size_type n) const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::index_of(iterator) size_type index_of(iterator p) BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::index_of(const_iterator) const size_type index_of(const_iterator p) const BOOST_NOEXCEPT_OR_NOTHROW; //! @copydoc ::boost::container::flat_set::count(const key_type& ) const size_type count(const key_type& x) const; //! @copydoc ::boost::container::flat_set::contains(const key_type& ) const bool contains(const key_type& x) const; //! @copydoc ::boost::container::flat_set::contains(const K& ) const template<typename K> bool contains(const K& x) const; //! @copydoc ::boost::container::flat_set::lower_bound(const key_type& ) iterator lower_bound(const key_type& x); //! @copydoc ::boost::container::flat_set::lower_bound(const key_type& ) const const_iterator lower_bound(const key_type& x) const; //! @copydoc ::boost::container::flat_set::upper_bound(const key_type& ) iterator upper_bound(const key_type& x); //! @copydoc ::boost::container::flat_set::upper_bound(const key_type& ) const const_iterator upper_bound(const key_type& x) const; //! @copydoc ::boost::container::flat_set::equal_range(const key_type& ) const std::pair<const_iterator, const_iterator> equal_range(const key_type& x) const; //! @copydoc ::boost::container::flat_set::equal_range(const key_type& ) std::pair<iterator,iterator> equal_range(const key_type& x); //! <b>Effects</b>: Returns true if x and y are equal //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator==(const flat_multiset& x, const flat_multiset& y); //! <b>Effects</b>: Returns true if x and y are unequal //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator!=(const flat_multiset& x, const flat_multiset& y); //! <b>Effects</b>: Returns true if x is less than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator<(const flat_multiset& x, const flat_multiset& y); //! <b>Effects</b>: Returns true if x is greater than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator>(const flat_multiset& x, const flat_multiset& y); //! <b>Effects</b>: Returns true if x is equal or less than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator<=(const flat_multiset& x, const flat_multiset& y); //! <b>Effects</b>: Returns true if x is equal or greater than y //! //! <b>Complexity</b>: Linear to the number of elements in the container. friend bool operator>=(const flat_multiset& x, const flat_multiset& y); //! <b>Effects</b>: x.swap(y) //! //! <b>Complexity</b>: Constant. friend void swap(flat_multiset& x, flat_multiset& y) BOOST_NOEXCEPT_IF( allocator_traits_type::is_always_equal::value && boost::container::dtl::is_nothrow_swappable<Compare>::value ); //! <b>Effects</b>: Extracts the internal sequence container. //! //! <b>Complexity</b>: Same as the move constructor of sequence_type, usually constant. //! //! <b>Postcondition</b>: this->empty() //! //! <b>Throws</b>: If secuence_type's move constructor throws sequence_type extract_sequence(); #endif //#ifdef BOOST_CONTAINER_DOXYGEN_INVOKED //! <b>Effects</b>: Discards the internally hold sequence container and adopts the //! one passed externally using the move assignment. //! //! <b>Complexity</b>: Assuming O(1) move assignment, O(NlogN) with N = seq.size() //! //! <b>Throws</b>: If the comparison or the move constructor throws BOOST_CONTAINER_FORCEINLINE void adopt_sequence(BOOST_RV_REF(sequence_type) seq) { this->tree_t::adopt_sequence_equal(boost::move(seq)); } //! <b>Requires</b>: seq shall be ordered according to this->compare() //! //! <b>Effects</b>: Discards the internally hold sequence container and adopts the //! one passed externally using the move assignment. //! //! <b>Complexity</b>: Assuming O(1) move assignment, O(1) //! //! <b>Throws</b>: If the move assignment throws BOOST_CONTAINER_FORCEINLINE void adopt_sequence(ordered_range_t, BOOST_RV_REF(sequence_type) seq) { this->tree_t::adopt_sequence_equal(ordered_range_t(), boost::move(seq)); } //! <b>Effects</b>: Returns a const view of the underlying sequence. //! //! <b>Complexity</b>: Constant //! //! <b>Throws</b>: Nothing BOOST_CONTAINER_FORCEINLINE const sequence_type & sequence() const BOOST_NOEXCEPT { return this->get_sequence_cref(); } }; #ifndef BOOST_CONTAINER_NO_CXX17_CTAD template <typename InputIterator> flat_multiset(InputIterator, InputIterator) -> flat_multiset< it_based_value_type_t<InputIterator> >; template < typename InputIterator, typename AllocatorOrCompare> flat_multiset(InputIterator, InputIterator, AllocatorOrCompare const&) -> flat_multiset < it_based_value_type_t<InputIterator> , typename dtl::if_c< // Compare dtl::is_allocator<AllocatorOrCompare>::value , std::less<it_based_value_type_t<InputIterator>> , AllocatorOrCompare >::type , typename dtl::if_c< // Allocator dtl::is_allocator<AllocatorOrCompare>::value , AllocatorOrCompare , new_allocator<it_based_value_type_t<InputIterator>> >::type >; template < typename InputIterator, typename Compare, typename Allocator , typename = dtl::require_nonallocator_t<Compare> , typename = dtl::require_allocator_t<Allocator>> flat_multiset(InputIterator, InputIterator, Compare const&, Allocator const&) -> flat_multiset< it_based_value_type_t<InputIterator> , Compare , Allocator>; template <typename InputIterator> flat_multiset(ordered_range_t, InputIterator, InputIterator) -> flat_multiset< it_based_value_type_t<InputIterator>>; template < typename InputIterator, typename AllocatorOrCompare> flat_multiset(ordered_range_t, InputIterator, InputIterator, AllocatorOrCompare const&) -> flat_multiset < it_based_value_type_t<InputIterator> , typename dtl::if_c< // Compare dtl::is_allocator<AllocatorOrCompare>::value , std::less<it_based_value_type_t<InputIterator>> , AllocatorOrCompare >::type , typename dtl::if_c< // Allocator dtl::is_allocator<AllocatorOrCompare>::value , AllocatorOrCompare , new_allocator<it_based_value_type_t<InputIterator>> >::type >; template < typename InputIterator, typename Compare, typename Allocator , typename = dtl::require_nonallocator_t<Compare> , typename = dtl::require_allocator_t<Allocator>> flat_multiset(ordered_range_t, InputIterator, InputIterator, Compare const&, Allocator const&) -> flat_multiset< it_based_value_type_t<InputIterator> , Compare , Allocator>; #endif #ifndef BOOST_CONTAINER_DOXYGEN_INVOKED } //namespace container { //!has_trivial_destructor_after_move<> == true_type //!specialization for optimizations template <class Key, class Compare, class AllocatorOrContainer> struct has_trivial_destructor_after_move<boost::container::flat_multiset<Key, Compare, AllocatorOrContainer> > { typedef ::boost::container::dtl::flat_tree<Key, ::boost::container::dtl::identity<Key>, Compare, AllocatorOrContainer> tree; static const bool value = ::boost::has_trivial_destructor_after_move<tree>::value; }; namespace container { #endif //#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED }} #include <boost/container/detail/config_end.hpp> #endif // BOOST_CONTAINER_FLAT_SET_HPP