forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			1925 lines
		
	
	
		
			69 KiB
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			1925 lines
		
	
	
		
			69 KiB
		
	
	
	
		
			C++
		
	
	
	
// -*- C++ -*-
 | 
						|
//===----------------------------- map ------------------------------------===//
 | 
						|
//
 | 
						|
//                     The LLVM Compiler Infrastructure
 | 
						|
//
 | 
						|
// This file is dual licensed under the MIT and the University of Illinois Open
 | 
						|
// Source Licenses. See LICENSE.TXT for details.
 | 
						|
//
 | 
						|
//===----------------------------------------------------------------------===//
 | 
						|
 | 
						|
#ifndef _LIBCPP_MAP
 | 
						|
#define _LIBCPP_MAP
 | 
						|
 | 
						|
/*
 | 
						|
 | 
						|
    map synopsis
 | 
						|
 | 
						|
namespace std
 | 
						|
{
 | 
						|
 | 
						|
template <class Key, class T, class Compare = less<Key>,
 | 
						|
          class Allocator = allocator<pair<const Key, T>>>
 | 
						|
class map
 | 
						|
{
 | 
						|
public:
 | 
						|
    // types:
 | 
						|
    typedef Key                                      key_type;
 | 
						|
    typedef T                                        mapped_type;
 | 
						|
    typedef pair<const key_type, mapped_type>        value_type;
 | 
						|
    typedef Compare                                  key_compare;
 | 
						|
    typedef Allocator                                allocator_type;
 | 
						|
    typedef typename allocator_type::reference       reference;
 | 
						|
    typedef typename allocator_type::const_reference const_reference;
 | 
						|
    typedef typename allocator_type::pointer         pointer;
 | 
						|
    typedef typename allocator_type::const_pointer   const_pointer;
 | 
						|
    typedef typename allocator_type::size_type       size_type;
 | 
						|
    typedef typename allocator_type::difference_type difference_type;
 | 
						|
 | 
						|
    typedef implementation-defined                   iterator;
 | 
						|
    typedef implementation-defined                   const_iterator;
 | 
						|
    typedef std::reverse_iterator<iterator>          reverse_iterator;
 | 
						|
    typedef std::reverse_iterator<const_iterator>    const_reverse_iterator;
 | 
						|
 | 
						|
    class value_compare
 | 
						|
        : public binary_function<value_type, value_type, bool>
 | 
						|
    {
 | 
						|
        friend class map;
 | 
						|
    protected:
 | 
						|
        key_compare comp;
 | 
						|
 | 
						|
        value_compare(key_compare c);
 | 
						|
    public:
 | 
						|
        bool operator()(const value_type& x, const value_type& y) const;
 | 
						|
    };
 | 
						|
 | 
						|
    // construct/copy/destroy:
 | 
						|
    map()
 | 
						|
        noexcept(
 | 
						|
            is_nothrow_default_constructible<allocator_type>::value &&
 | 
						|
            is_nothrow_default_constructible<key_compare>::value &&
 | 
						|
            is_nothrow_copy_constructible<key_compare>::value);
 | 
						|
    explicit map(const key_compare& comp);
 | 
						|
    map(const key_compare& comp, const allocator_type& a);
 | 
						|
    template <class InputIterator>
 | 
						|
        map(InputIterator first, InputIterator last,
 | 
						|
            const key_compare& comp = key_compare());
 | 
						|
    template <class InputIterator>
 | 
						|
        map(InputIterator first, InputIterator last,
 | 
						|
            const key_compare& comp, const allocator_type& a);
 | 
						|
    map(const map& m);
 | 
						|
    map(map&& m)
 | 
						|
        noexcept(
 | 
						|
            is_nothrow_move_constructible<allocator_type>::value &&
 | 
						|
            is_nothrow_move_constructible<key_compare>::value);
 | 
						|
    explicit map(const allocator_type& a);
 | 
						|
    map(const map& m, const allocator_type& a);
 | 
						|
    map(map&& m, const allocator_type& a);
 | 
						|
    map(initializer_list<value_type> il, const key_compare& comp = key_compare());
 | 
						|
    map(initializer_list<value_type> il, const key_compare& comp, const allocator_type& a);
 | 
						|
    ~map();
 | 
						|
 | 
						|
    map& operator=(const map& m);
 | 
						|
    map& operator=(map&& m)
 | 
						|
        noexcept(
 | 
						|
            allocator_type::propagate_on_container_move_assignment::value &&
 | 
						|
            is_nothrow_move_assignable<allocator_type>::value &&
 | 
						|
            is_nothrow_move_assignable<key_compare>::value);
 | 
						|
    map& operator=(initializer_list<value_type> il);
 | 
						|
 | 
						|
    // iterators:
 | 
						|
          iterator begin() noexcept;
 | 
						|
    const_iterator begin() const noexcept;
 | 
						|
          iterator end() noexcept;
 | 
						|
    const_iterator end()   const noexcept;
 | 
						|
 | 
						|
          reverse_iterator rbegin() noexcept;
 | 
						|
    const_reverse_iterator rbegin() const noexcept;
 | 
						|
          reverse_iterator rend() noexcept;
 | 
						|
    const_reverse_iterator rend()   const noexcept;
 | 
						|
 | 
						|
    const_iterator         cbegin()  const noexcept;
 | 
						|
    const_iterator         cend()    const noexcept;
 | 
						|
    const_reverse_iterator crbegin() const noexcept;
 | 
						|
    const_reverse_iterator crend()   const noexcept;
 | 
						|
 | 
						|
    // capacity:
 | 
						|
    bool      empty()    const noexcept;
 | 
						|
    size_type size()     const noexcept;
 | 
						|
    size_type max_size() const noexcept;
 | 
						|
 | 
						|
    // element access:
 | 
						|
    mapped_type& operator[](const key_type& k);
 | 
						|
    mapped_type& operator[](key_type&& k);
 | 
						|
 | 
						|
          mapped_type& at(const key_type& k);
 | 
						|
    const mapped_type& at(const key_type& k) const;
 | 
						|
 | 
						|
    // modifiers:
 | 
						|
    template <class... Args>
 | 
						|
        pair<iterator, bool> emplace(Args&&... args);
 | 
						|
    template <class... Args>
 | 
						|
        iterator emplace_hint(const_iterator position, Args&&... args);
 | 
						|
    pair<iterator, bool> insert(const value_type& v);
 | 
						|
    template <class P>
 | 
						|
        pair<iterator, bool> insert(P&& p);
 | 
						|
    iterator insert(const_iterator position, const value_type& v);
 | 
						|
    template <class P>
 | 
						|
        iterator insert(const_iterator position, P&& p);
 | 
						|
    template <class InputIterator>
 | 
						|
        void insert(InputIterator first, InputIterator last);
 | 
						|
    void insert(initializer_list<value_type> il);
 | 
						|
 | 
						|
    iterator  erase(const_iterator position);
 | 
						|
    size_type erase(const key_type& k);
 | 
						|
    iterator  erase(const_iterator first, const_iterator last);
 | 
						|
    void clear() noexcept;
 | 
						|
 | 
						|
    void swap(map& m)
 | 
						|
        noexcept(
 | 
						|
            __is_nothrow_swappable<key_compare>::value &&
 | 
						|
            (!allocator_type::propagate_on_container_swap::value ||
 | 
						|
             __is_nothrow_swappable<allocator_type>::value));
 | 
						|
 | 
						|
    // observers:
 | 
						|
    allocator_type get_allocator() const noexcept;
 | 
						|
    key_compare    key_comp()      const;
 | 
						|
    value_compare  value_comp()    const;
 | 
						|
 | 
						|
    // map operations:
 | 
						|
          iterator find(const key_type& k);
 | 
						|
    const_iterator find(const key_type& k) const;
 | 
						|
    size_type      count(const key_type& k) const;
 | 
						|
          iterator lower_bound(const key_type& k);
 | 
						|
    const_iterator lower_bound(const key_type& k) const;
 | 
						|
          iterator upper_bound(const key_type& k);
 | 
						|
    const_iterator upper_bound(const key_type& k) const;
 | 
						|
    pair<iterator,iterator>             equal_range(const key_type& k);
 | 
						|
    pair<const_iterator,const_iterator> equal_range(const key_type& k) const;
 | 
						|
};
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator==(const map<Key, T, Compare, Allocator>& x,
 | 
						|
           const map<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator< (const map<Key, T, Compare, Allocator>& x,
 | 
						|
           const map<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator!=(const map<Key, T, Compare, Allocator>& x,
 | 
						|
           const map<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator> (const map<Key, T, Compare, Allocator>& x,
 | 
						|
           const map<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator>=(const map<Key, T, Compare, Allocator>& x,
 | 
						|
           const map<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator<=(const map<Key, T, Compare, Allocator>& x,
 | 
						|
           const map<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
// specialized algorithms:
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
void
 | 
						|
swap(map<Key, T, Compare, Allocator>& x, map<Key, T, Compare, Allocator>& y)
 | 
						|
    noexcept(noexcept(x.swap(y)));
 | 
						|
 | 
						|
template <class Key, class T, class Compare = less<Key>,
 | 
						|
          class Allocator = allocator<pair<const Key, T>>>
 | 
						|
class multimap
 | 
						|
{
 | 
						|
public:
 | 
						|
    // types:
 | 
						|
    typedef Key                                      key_type;
 | 
						|
    typedef T                                        mapped_type;
 | 
						|
    typedef pair<const key_type,mapped_type>         value_type;
 | 
						|
    typedef Compare                                  key_compare;
 | 
						|
    typedef Allocator                                allocator_type;
 | 
						|
    typedef typename allocator_type::reference       reference;
 | 
						|
    typedef typename allocator_type::const_reference const_reference;
 | 
						|
    typedef typename allocator_type::size_type       size_type;
 | 
						|
    typedef typename allocator_type::difference_type difference_type;
 | 
						|
    typedef typename allocator_type::pointer         pointer;
 | 
						|
    typedef typename allocator_type::const_pointer   const_pointer;
 | 
						|
 | 
						|
    typedef implementation-defined                   iterator;
 | 
						|
    typedef implementation-defined                   const_iterator;
 | 
						|
    typedef std::reverse_iterator<iterator>          reverse_iterator;
 | 
						|
    typedef std::reverse_iterator<const_iterator>    const_reverse_iterator;
 | 
						|
 | 
						|
    class value_compare
 | 
						|
        : public binary_function<value_type,value_type,bool>
 | 
						|
    {
 | 
						|
        friend class multimap;
 | 
						|
    protected:
 | 
						|
        key_compare comp;
 | 
						|
        value_compare(key_compare c);
 | 
						|
    public:
 | 
						|
        bool operator()(const value_type& x, const value_type& y) const;
 | 
						|
    };
 | 
						|
 | 
						|
    // construct/copy/destroy:
 | 
						|
    multimap()
 | 
						|
        noexcept(
 | 
						|
            is_nothrow_default_constructible<allocator_type>::value &&
 | 
						|
            is_nothrow_default_constructible<key_compare>::value &&
 | 
						|
            is_nothrow_copy_constructible<key_compare>::value);
 | 
						|
    explicit multimap(const key_compare& comp);
 | 
						|
    multimap(const key_compare& comp, const allocator_type& a);
 | 
						|
    template <class InputIterator>
 | 
						|
        multimap(InputIterator first, InputIterator last, const key_compare& comp);
 | 
						|
    template <class InputIterator>
 | 
						|
        multimap(InputIterator first, InputIterator last, const key_compare& comp,
 | 
						|
                 const allocator_type& a);
 | 
						|
    multimap(const multimap& m);
 | 
						|
    multimap(multimap&& m)
 | 
						|
        noexcept(
 | 
						|
            is_nothrow_move_constructible<allocator_type>::value &&
 | 
						|
            is_nothrow_move_constructible<key_compare>::value);
 | 
						|
    explicit multimap(const allocator_type& a);
 | 
						|
    multimap(const multimap& m, const allocator_type& a);
 | 
						|
    multimap(multimap&& m, const allocator_type& a);
 | 
						|
    multimap(initializer_list<value_type> il, const key_compare& comp = key_compare());
 | 
						|
    multimap(initializer_list<value_type> il, const key_compare& comp,
 | 
						|
             const allocator_type& a);
 | 
						|
    ~multimap();
 | 
						|
 | 
						|
    multimap& operator=(const multimap& m);
 | 
						|
    multimap& operator=(multimap&& m)
 | 
						|
        noexcept(
 | 
						|
            allocator_type::propagate_on_container_move_assignment::value &&
 | 
						|
            is_nothrow_move_assignable<allocator_type>::value &&
 | 
						|
            is_nothrow_move_assignable<key_compare>::value);
 | 
						|
    multimap& operator=(initializer_list<value_type> il);
 | 
						|
 | 
						|
    // iterators:
 | 
						|
          iterator begin() noexcept;
 | 
						|
    const_iterator begin() const noexcept;
 | 
						|
          iterator end() noexcept;
 | 
						|
    const_iterator end()   const noexcept;
 | 
						|
 | 
						|
          reverse_iterator rbegin() noexcept;
 | 
						|
    const_reverse_iterator rbegin() const noexcept;
 | 
						|
          reverse_iterator rend() noexcept;
 | 
						|
    const_reverse_iterator rend()   const noexcept;
 | 
						|
 | 
						|
    const_iterator         cbegin()  const noexcept;
 | 
						|
    const_iterator         cend()    const noexcept;
 | 
						|
    const_reverse_iterator crbegin() const noexcept;
 | 
						|
    const_reverse_iterator crend()   const noexcept;
 | 
						|
 | 
						|
    // capacity:
 | 
						|
    bool      empty()    const noexcept;
 | 
						|
    size_type size()     const noexcept;
 | 
						|
    size_type max_size() const noexcept;
 | 
						|
 | 
						|
    // modifiers:
 | 
						|
    template <class... Args>
 | 
						|
        iterator emplace(Args&&... args);
 | 
						|
    template <class... Args>
 | 
						|
        iterator emplace_hint(const_iterator position, Args&&... args);
 | 
						|
    iterator insert(const value_type& v);
 | 
						|
    template <class P>
 | 
						|
        iterator insert(P&& p);
 | 
						|
    iterator insert(const_iterator position, const value_type& v);
 | 
						|
    template <class P>
 | 
						|
        iterator insert(const_iterator position, P&& p);
 | 
						|
    template <class InputIterator>
 | 
						|
        void insert(InputIterator first, InputIterator last);
 | 
						|
    void insert(initializer_list<value_type> il);
 | 
						|
 | 
						|
    iterator  erase(const_iterator position);
 | 
						|
    size_type erase(const key_type& k);
 | 
						|
    iterator  erase(const_iterator first, const_iterator last);
 | 
						|
    void clear() noexcept;
 | 
						|
 | 
						|
    void swap(multimap& m)
 | 
						|
        noexcept(
 | 
						|
            __is_nothrow_swappable<key_compare>::value &&
 | 
						|
            (!allocator_type::propagate_on_container_swap::value ||
 | 
						|
             __is_nothrow_swappable<allocator_type>::value));
 | 
						|
 | 
						|
    // observers:
 | 
						|
    allocator_type get_allocator() const noexcept;
 | 
						|
    key_compare    key_comp()      const;
 | 
						|
    value_compare  value_comp()    const;
 | 
						|
 | 
						|
    // map operations:
 | 
						|
          iterator find(const key_type& k);
 | 
						|
    const_iterator find(const key_type& k) const;
 | 
						|
    size_type      count(const key_type& k) const;
 | 
						|
          iterator lower_bound(const key_type& k);
 | 
						|
    const_iterator lower_bound(const key_type& k) const;
 | 
						|
          iterator upper_bound(const key_type& k);
 | 
						|
    const_iterator upper_bound(const key_type& k) const;
 | 
						|
    pair<iterator,iterator>             equal_range(const key_type& k);
 | 
						|
    pair<const_iterator,const_iterator> equal_range(const key_type& k) const;
 | 
						|
};
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator==(const multimap<Key, T, Compare, Allocator>& x,
 | 
						|
           const multimap<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator< (const multimap<Key, T, Compare, Allocator>& x,
 | 
						|
           const multimap<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator!=(const multimap<Key, T, Compare, Allocator>& x,
 | 
						|
           const multimap<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator> (const multimap<Key, T, Compare, Allocator>& x,
 | 
						|
           const multimap<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator>=(const multimap<Key, T, Compare, Allocator>& x,
 | 
						|
           const multimap<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
bool
 | 
						|
operator<=(const multimap<Key, T, Compare, Allocator>& x,
 | 
						|
           const multimap<Key, T, Compare, Allocator>& y);
 | 
						|
 | 
						|
// specialized algorithms:
 | 
						|
template <class Key, class T, class Compare, class Allocator>
 | 
						|
void
 | 
						|
swap(multimap<Key, T, Compare, Allocator>& x,
 | 
						|
     multimap<Key, T, Compare, Allocator>& y)
 | 
						|
    noexcept(noexcept(x.swap(y)));
 | 
						|
 | 
						|
}  // std
 | 
						|
 | 
						|
*/
 | 
						|
 | 
						|
#include <__config>
 | 
						|
#include <__tree>
 | 
						|
#include <iterator>
 | 
						|
#include <memory>
 | 
						|
#include <utility>
 | 
						|
#include <functional>
 | 
						|
#include <initializer_list>
 | 
						|
 | 
						|
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
 | 
						|
#pragma GCC system_header
 | 
						|
#endif
 | 
						|
 | 
						|
_LIBCPP_BEGIN_NAMESPACE_STD
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, bool = is_empty<_Compare>::value
 | 
						|
#if __has_feature(is_final)
 | 
						|
                                                        && !__is_final(_Compare)
 | 
						|
#endif
 | 
						|
         >
 | 
						|
class __map_value_compare
 | 
						|
    : private _Compare
 | 
						|
{
 | 
						|
    typedef pair<typename std::remove_const<_Key>::type, _Tp> _Pp;
 | 
						|
    typedef pair<const _Key, _Tp> _CP;
 | 
						|
public:
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_value_compare()
 | 
						|
        _NOEXCEPT_(is_nothrow_default_constructible<_Compare>::value)
 | 
						|
        : _Compare() {}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_value_compare(_Compare c)
 | 
						|
        _NOEXCEPT_(is_nothrow_copy_constructible<_Compare>::value)
 | 
						|
        : _Compare(c) {}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const _Compare& key_comp() const _NOEXCEPT {return *this;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _CP& __x, const _CP& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _CP& __x, const _Pp& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _CP& __x, const _Key& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x.first, __y);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Pp& __x, const _CP& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Pp& __x, const _Pp& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Pp& __x, const _Key& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x.first, __y);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Key& __x, const _CP& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Key& __x, const _Pp& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Key& __x, const _Key& __y) const
 | 
						|
        {return static_cast<const _Compare&>(*this)(__x, __y);}
 | 
						|
};
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare>
 | 
						|
class __map_value_compare<_Key, _Tp, _Compare, false>
 | 
						|
{
 | 
						|
    _Compare comp;
 | 
						|
 | 
						|
    typedef pair<typename std::remove_const<_Key>::type, _Tp> _Pp;
 | 
						|
    typedef pair<const _Key, _Tp> _CP;
 | 
						|
 | 
						|
public:
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_value_compare()
 | 
						|
        _NOEXCEPT_(is_nothrow_default_constructible<_Compare>::value)
 | 
						|
        : comp() {}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_value_compare(_Compare c)
 | 
						|
        _NOEXCEPT_(is_nothrow_copy_constructible<_Compare>::value)
 | 
						|
        : comp(c) {}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const _Compare& key_comp() const _NOEXCEPT {return comp;}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _CP& __x, const _CP& __y) const
 | 
						|
        {return comp(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _CP& __x, const _Pp& __y) const
 | 
						|
        {return comp(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _CP& __x, const _Key& __y) const
 | 
						|
        {return comp(__x.first, __y);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Pp& __x, const _CP& __y) const
 | 
						|
        {return comp(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Pp& __x, const _Pp& __y) const
 | 
						|
        {return comp(__x.first, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Pp& __x, const _Key& __y) const
 | 
						|
        {return comp(__x.first, __y);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Key& __x, const _CP& __y) const
 | 
						|
        {return comp(__x, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Key& __x, const _Pp& __y) const
 | 
						|
        {return comp(__x, __y.first);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator()(const _Key& __x, const _Key& __y) const
 | 
						|
        {return comp(__x, __y);}
 | 
						|
};
 | 
						|
 | 
						|
template <class _Allocator>
 | 
						|
class __map_node_destructor
 | 
						|
{
 | 
						|
    typedef _Allocator                          allocator_type;
 | 
						|
    typedef allocator_traits<allocator_type>    __alloc_traits;
 | 
						|
    typedef typename __alloc_traits::value_type::value_type value_type;
 | 
						|
public:
 | 
						|
    typedef typename __alloc_traits::pointer    pointer;
 | 
						|
private:
 | 
						|
    typedef typename value_type::first_type     first_type;
 | 
						|
    typedef typename value_type::second_type    second_type;
 | 
						|
 | 
						|
    allocator_type& __na_;
 | 
						|
 | 
						|
    __map_node_destructor& operator=(const __map_node_destructor&);
 | 
						|
 | 
						|
public:
 | 
						|
    bool __first_constructed;
 | 
						|
    bool __second_constructed;
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit __map_node_destructor(allocator_type& __na) _NOEXCEPT
 | 
						|
        : __na_(__na),
 | 
						|
          __first_constructed(false),
 | 
						|
          __second_constructed(false)
 | 
						|
        {}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_node_destructor(__tree_node_destructor<allocator_type>&& __x) _NOEXCEPT
 | 
						|
        : __na_(__x.__na_),
 | 
						|
          __first_constructed(__x.__value_constructed),
 | 
						|
          __second_constructed(__x.__value_constructed)
 | 
						|
        {
 | 
						|
            __x.__value_constructed = false;
 | 
						|
        }
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void operator()(pointer __p) _NOEXCEPT
 | 
						|
    {
 | 
						|
        if (__second_constructed)
 | 
						|
            __alloc_traits::destroy(__na_, _VSTD::addressof(__p->__value_.second));
 | 
						|
        if (__first_constructed)
 | 
						|
            __alloc_traits::destroy(__na_, _VSTD::addressof(__p->__value_.first));
 | 
						|
        if (__p)
 | 
						|
            __alloc_traits::deallocate(__na_, __p, 1);
 | 
						|
    }
 | 
						|
};
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
    class map;
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
    class multimap;
 | 
						|
template <class _TreeIterator> class __map_const_iterator;
 | 
						|
 | 
						|
template <class _TreeIterator>
 | 
						|
class _LIBCPP_VISIBLE __map_iterator
 | 
						|
{
 | 
						|
    _TreeIterator __i_;
 | 
						|
 | 
						|
    typedef typename _TreeIterator::__pointer_traits             __pointer_traits;
 | 
						|
    typedef const typename _TreeIterator::value_type::first_type __key_type;
 | 
						|
    typedef typename _TreeIterator::value_type::second_type      __mapped_type;
 | 
						|
public:
 | 
						|
    typedef bidirectional_iterator_tag                           iterator_category;
 | 
						|
    typedef pair<__key_type, __mapped_type>                      value_type;
 | 
						|
    typedef typename _TreeIterator::difference_type              difference_type;
 | 
						|
    typedef value_type&                                          reference;
 | 
						|
    typedef typename __pointer_traits::template
 | 
						|
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
 | 
						|
            rebind<value_type>
 | 
						|
#else
 | 
						|
            rebind<value_type>::other
 | 
						|
#endif
 | 
						|
                                                                 pointer;
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_iterator() _NOEXCEPT {}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_iterator(_TreeIterator __i) _NOEXCEPT : __i_(__i) {}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    reference operator*() const {return *operator->();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pointer operator->() const {return (pointer)__i_.operator->();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_iterator& operator++() {++__i_; return *this;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_iterator operator++(int)
 | 
						|
    {
 | 
						|
        __map_iterator __t(*this);
 | 
						|
        ++(*this);
 | 
						|
        return __t;
 | 
						|
    }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_iterator& operator--() {--__i_; return *this;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_iterator operator--(int)
 | 
						|
    {
 | 
						|
        __map_iterator __t(*this);
 | 
						|
        --(*this);
 | 
						|
        return __t;
 | 
						|
    }
 | 
						|
 | 
						|
    friend _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator==(const __map_iterator& __x, const __map_iterator& __y)
 | 
						|
        {return __x.__i_ == __y.__i_;}
 | 
						|
    friend 
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator!=(const __map_iterator& __x, const __map_iterator& __y)
 | 
						|
        {return __x.__i_ != __y.__i_;}
 | 
						|
 | 
						|
    template <class, class, class, class> friend class _LIBCPP_VISIBLE map;
 | 
						|
    template <class, class, class, class> friend class _LIBCPP_VISIBLE multimap;
 | 
						|
    template <class> friend class _LIBCPP_VISIBLE __map_const_iterator;
 | 
						|
};
 | 
						|
 | 
						|
template <class _TreeIterator>
 | 
						|
class _LIBCPP_VISIBLE __map_const_iterator
 | 
						|
{
 | 
						|
    _TreeIterator __i_;
 | 
						|
 | 
						|
    typedef typename _TreeIterator::__pointer_traits             __pointer_traits;
 | 
						|
    typedef const typename _TreeIterator::value_type::first_type __key_type;
 | 
						|
    typedef typename _TreeIterator::value_type::second_type      __mapped_type;
 | 
						|
public:
 | 
						|
    typedef bidirectional_iterator_tag                           iterator_category;
 | 
						|
    typedef pair<__key_type, __mapped_type>                      value_type;
 | 
						|
    typedef typename _TreeIterator::difference_type              difference_type;
 | 
						|
    typedef const value_type&                                    reference;
 | 
						|
    typedef typename __pointer_traits::template
 | 
						|
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
 | 
						|
            rebind<const value_type>
 | 
						|
#else
 | 
						|
            rebind<const value_type>::other
 | 
						|
#endif
 | 
						|
                                                                 pointer;
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator() _NOEXCEPT {}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator(_TreeIterator __i) _NOEXCEPT : __i_(__i) {}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator(
 | 
						|
            __map_iterator<typename _TreeIterator::__non_const_iterator> __i)
 | 
						|
                _NOEXCEPT
 | 
						|
                : __i_(__i.__i_) {}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    reference operator*() const {return *operator->();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pointer operator->() const {return (pointer)__i_.operator->();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator& operator++() {++__i_; return *this;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator operator++(int)
 | 
						|
    {
 | 
						|
        __map_const_iterator __t(*this);
 | 
						|
        ++(*this);
 | 
						|
        return __t;
 | 
						|
    }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator& operator--() {--__i_; return *this;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    __map_const_iterator operator--(int)
 | 
						|
    {
 | 
						|
        __map_const_iterator __t(*this);
 | 
						|
        --(*this);
 | 
						|
        return __t;
 | 
						|
    }
 | 
						|
 | 
						|
    friend _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator==(const __map_const_iterator& __x, const __map_const_iterator& __y)
 | 
						|
        {return __x.__i_ == __y.__i_;}
 | 
						|
    friend _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool operator!=(const __map_const_iterator& __x, const __map_const_iterator& __y)
 | 
						|
        {return __x.__i_ != __y.__i_;}
 | 
						|
 | 
						|
    template <class, class, class, class> friend class _LIBCPP_VISIBLE map;
 | 
						|
    template <class, class, class, class> friend class _LIBCPP_VISIBLE multimap;
 | 
						|
    template <class, class, class> friend class _LIBCPP_VISIBLE __tree_const_iterator;
 | 
						|
};
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare = less<_Key>,
 | 
						|
          class _Allocator = allocator<pair<const _Key, _Tp> > >
 | 
						|
class _LIBCPP_VISIBLE map
 | 
						|
{
 | 
						|
public:
 | 
						|
    // types:
 | 
						|
    typedef _Key                                     key_type;
 | 
						|
    typedef _Tp                                      mapped_type;
 | 
						|
    typedef pair<const key_type, mapped_type>        value_type;
 | 
						|
    typedef _Compare                                 key_compare;
 | 
						|
    typedef _Allocator                               allocator_type;
 | 
						|
    typedef value_type&                              reference;
 | 
						|
    typedef const value_type&                        const_reference;
 | 
						|
 | 
						|
    class _LIBCPP_VISIBLE value_compare
 | 
						|
        : public binary_function<value_type, value_type, bool>
 | 
						|
    {
 | 
						|
        friend class map;
 | 
						|
    protected:
 | 
						|
        key_compare comp;
 | 
						|
 | 
						|
        _LIBCPP_INLINE_VISIBILITY value_compare(key_compare c) : comp(c) {}
 | 
						|
    public:
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        bool operator()(const value_type& __x, const value_type& __y) const
 | 
						|
            {return comp(__x.first, __y.first);}
 | 
						|
    };
 | 
						|
 | 
						|
private:
 | 
						|
    typedef pair<key_type, mapped_type>                             __value_type;
 | 
						|
    typedef __map_value_compare<key_type, mapped_type, key_compare> __vc;
 | 
						|
    typedef typename allocator_traits<allocator_type>::template
 | 
						|
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
 | 
						|
            rebind_alloc<__value_type>
 | 
						|
#else
 | 
						|
            rebind_alloc<__value_type>::other
 | 
						|
#endif
 | 
						|
                                                           __allocator_type;
 | 
						|
    typedef __tree<__value_type, __vc, __allocator_type>   __base;
 | 
						|
    typedef typename __base::__node_traits                 __node_traits;
 | 
						|
    typedef allocator_traits<allocator_type>               __alloc_traits;
 | 
						|
 | 
						|
    __base __tree_;
 | 
						|
 | 
						|
public:
 | 
						|
    typedef typename __alloc_traits::pointer               pointer;
 | 
						|
    typedef typename __alloc_traits::const_pointer         const_pointer;
 | 
						|
    typedef typename __alloc_traits::size_type             size_type;
 | 
						|
    typedef typename __alloc_traits::difference_type       difference_type;
 | 
						|
    typedef __map_iterator<typename __base::iterator>      iterator;
 | 
						|
    typedef __map_const_iterator<typename __base::const_iterator> const_iterator;
 | 
						|
    typedef _VSTD::reverse_iterator<iterator>               reverse_iterator;
 | 
						|
    typedef _VSTD::reverse_iterator<const_iterator>         const_reverse_iterator;
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit map(const key_compare& __comp = key_compare())
 | 
						|
        _NOEXCEPT_(
 | 
						|
            is_nothrow_default_constructible<allocator_type>::value &&
 | 
						|
            is_nothrow_default_constructible<key_compare>::value &&
 | 
						|
            is_nothrow_copy_constructible<key_compare>::value)
 | 
						|
        : __tree_(__vc(__comp)) {}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit map(const key_compare& __comp, const allocator_type& __a)
 | 
						|
        : __tree_(__vc(__comp), __a) {}
 | 
						|
 | 
						|
    template <class _InputIterator>
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
        map(_InputIterator __f, _InputIterator __l,
 | 
						|
            const key_compare& __comp = key_compare())
 | 
						|
        : __tree_(__vc(__comp))
 | 
						|
        {
 | 
						|
            insert(__f, __l);
 | 
						|
        }
 | 
						|
 | 
						|
    template <class _InputIterator>
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
        map(_InputIterator __f, _InputIterator __l,
 | 
						|
            const key_compare& __comp, const allocator_type& __a)
 | 
						|
        : __tree_(__vc(__comp), __a)
 | 
						|
        {
 | 
						|
            insert(__f, __l);
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map(const map& __m)
 | 
						|
        : __tree_(__m.__tree_)
 | 
						|
        {
 | 
						|
            insert(__m.begin(), __m.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map& operator=(const map& __m)
 | 
						|
        {
 | 
						|
            __tree_ = __m.__tree_;
 | 
						|
            return *this;
 | 
						|
        }
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map(map&& __m)
 | 
						|
        _NOEXCEPT_(is_nothrow_move_constructible<__base>::value)
 | 
						|
        : __tree_(_VSTD::move(__m.__tree_))
 | 
						|
        {
 | 
						|
        }
 | 
						|
 | 
						|
    map(map&& __m, const allocator_type& __a);
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map& operator=(map&& __m)
 | 
						|
        _NOEXCEPT_(is_nothrow_move_assignable<__base>::value)
 | 
						|
        {
 | 
						|
            __tree_ = _VSTD::move(__m.__tree_);
 | 
						|
            return *this;
 | 
						|
        }
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map(initializer_list<value_type> __il, const key_compare& __comp = key_compare())
 | 
						|
        : __tree_(__vc(__comp))
 | 
						|
        {
 | 
						|
            insert(__il.begin(), __il.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map(initializer_list<value_type> __il, const key_compare& __comp, const allocator_type& __a)
 | 
						|
        : __tree_(__vc(__comp), __a)
 | 
						|
        {
 | 
						|
            insert(__il.begin(), __il.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map& operator=(initializer_list<value_type> __il)
 | 
						|
        {
 | 
						|
            __tree_.__assign_unique(__il.begin(), __il.end());
 | 
						|
            return *this;
 | 
						|
        }
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit map(const allocator_type& __a)
 | 
						|
        : __tree_(__a)
 | 
						|
        {
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    map(const map& __m, const allocator_type& __a)
 | 
						|
        : __tree_(__m.__tree_.value_comp(), __a)
 | 
						|
        {
 | 
						|
            insert(__m.begin(), __m.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          iterator begin() _NOEXCEPT {return __tree_.begin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator begin() const _NOEXCEPT {return __tree_.begin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          iterator end() _NOEXCEPT {return __tree_.end();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator end() const _NOEXCEPT {return __tree_.end();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          reverse_iterator rbegin() _NOEXCEPT {return reverse_iterator(end());}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator rbegin() const _NOEXCEPT
 | 
						|
        {return const_reverse_iterator(end());}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          reverse_iterator rend() _NOEXCEPT
 | 
						|
            {return       reverse_iterator(begin());}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator rend() const _NOEXCEPT
 | 
						|
        {return const_reverse_iterator(begin());}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator cbegin() const _NOEXCEPT {return begin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator cend() const _NOEXCEPT {return end();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator crbegin() const _NOEXCEPT {return rbegin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator crend() const _NOEXCEPT {return rend();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool      empty() const _NOEXCEPT {return __tree_.size() == 0;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type size() const _NOEXCEPT {return __tree_.size();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type max_size() const _NOEXCEPT {return __tree_.max_size();}
 | 
						|
 | 
						|
    mapped_type& operator[](const key_type& __k);
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
    mapped_type& operator[](key_type&& __k);
 | 
						|
#endif
 | 
						|
 | 
						|
          mapped_type& at(const key_type& __k);
 | 
						|
    const mapped_type& at(const key_type& __k) const;
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    allocator_type get_allocator() const _NOEXCEPT {return __tree_.__alloc();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    key_compare    key_comp()      const {return __tree_.value_comp().key_comp();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    value_compare  value_comp()    const {return value_compare(__tree_.value_comp().key_comp());}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
#ifndef _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
    template <class ..._Args>
 | 
						|
        pair<iterator, bool>
 | 
						|
        emplace(_Args&& ...__args);
 | 
						|
 | 
						|
    template <class ..._Args>
 | 
						|
        iterator
 | 
						|
        emplace_hint(const_iterator __p, _Args&& ...__args);
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
    template <class _Pp,
 | 
						|
              class = typename enable_if<is_constructible<value_type, _Pp>::value>::type>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        pair<iterator, bool> insert(_Pp&& __p)
 | 
						|
            {return __tree_.__insert_unique(_VSTD::forward<_Pp>(__p));}
 | 
						|
 | 
						|
    template <class _Pp,
 | 
						|
              class = typename enable_if<is_constructible<value_type, _Pp>::value>::type>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        iterator insert(const_iterator __pos, _Pp&& __p)
 | 
						|
            {return __tree_.__insert_unique(__pos.__i_, _VSTD::forward<_Pp>(__p));}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pair<iterator, bool>
 | 
						|
        insert(const value_type& __v) {return __tree_.__insert_unique(__v);}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator
 | 
						|
        insert(const_iterator __p, const value_type& __v)
 | 
						|
            {return __tree_.__insert_unique(__p.__i_, __v);}
 | 
						|
 | 
						|
    template <class _InputIterator>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        void insert(_InputIterator __f, _InputIterator __l)
 | 
						|
        {
 | 
						|
            for (const_iterator __e = cend(); __f != __l; ++__f)
 | 
						|
                insert(__e.__i_, *__f);
 | 
						|
        }
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void insert(initializer_list<value_type> __il)
 | 
						|
        {insert(__il.begin(), __il.end());}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator erase(const_iterator __p) {return __tree_.erase(__p.__i_);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type erase(const key_type& __k)
 | 
						|
        {return __tree_.__erase_unique(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator  erase(const_iterator __f, const_iterator __l)
 | 
						|
        {return __tree_.erase(__f.__i_, __l.__i_);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void clear() _NOEXCEPT {__tree_.clear();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void swap(map& __m)
 | 
						|
        _NOEXCEPT_(__is_nothrow_swappable<__base>::value)
 | 
						|
        {__tree_.swap(__m.__tree_);}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator find(const key_type& __k)             {return __tree_.find(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type      count(const key_type& __k) const
 | 
						|
        {return __tree_.__count_unique(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator lower_bound(const key_type& __k)
 | 
						|
        {return __tree_.lower_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator lower_bound(const key_type& __k) const
 | 
						|
        {return __tree_.lower_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator upper_bound(const key_type& __k)
 | 
						|
        {return __tree_.upper_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator upper_bound(const key_type& __k) const
 | 
						|
        {return __tree_.upper_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pair<iterator,iterator> equal_range(const key_type& __k)
 | 
						|
        {return __tree_.__equal_range_unique(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
 | 
						|
        {return __tree_.__equal_range_unique(__k);}
 | 
						|
 | 
						|
private:
 | 
						|
    typedef typename __base::__node                    __node;
 | 
						|
    typedef typename __base::__node_allocator          __node_allocator;
 | 
						|
    typedef typename __base::__node_pointer            __node_pointer;
 | 
						|
    typedef typename __base::__node_const_pointer      __node_const_pointer;
 | 
						|
    typedef typename __base::__node_base_pointer       __node_base_pointer;
 | 
						|
    typedef typename __base::__node_base_const_pointer __node_base_const_pointer;
 | 
						|
    typedef __map_node_destructor<__node_allocator> _Dp;
 | 
						|
    typedef unique_ptr<__node, _Dp> __node_holder;
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
    __node_holder __construct_node();
 | 
						|
    template <class _A0>
 | 
						|
        typename enable_if
 | 
						|
        <
 | 
						|
            is_constructible<value_type, _A0>::value,
 | 
						|
            __node_holder
 | 
						|
        >::type
 | 
						|
         __construct_node(_A0&& __a0);
 | 
						|
    template <class _A0>
 | 
						|
        typename enable_if
 | 
						|
        <
 | 
						|
            is_constructible<key_type, _A0>::value,
 | 
						|
            __node_holder
 | 
						|
        >::type
 | 
						|
         __construct_node(_A0&& __a0);
 | 
						|
#ifndef _LIBCPP_HAS_NO_VARIADICS
 | 
						|
    template <class _A0, class _A1, class ..._Args>
 | 
						|
        __node_holder __construct_node(_A0&& __a0, _A1&& __a1, _Args&& ...__args);
 | 
						|
#endif  // _LIBCPP_HAS_NO_VARIADICS
 | 
						|
#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
    __node_holder __construct_node(const key_type& __k);
 | 
						|
#endif
 | 
						|
 | 
						|
    __node_base_pointer&
 | 
						|
        __find_equal_key(__node_base_pointer& __parent, const key_type& __k);
 | 
						|
    __node_base_pointer&
 | 
						|
        __find_equal_key(const_iterator __hint,
 | 
						|
                         __node_base_pointer& __parent, const key_type& __k);
 | 
						|
    __node_base_const_pointer
 | 
						|
        __find_equal_key(__node_base_const_pointer& __parent, const key_type& __k) const;
 | 
						|
};
 | 
						|
 | 
						|
// Find place to insert if __k doesn't exist
 | 
						|
// Set __parent to parent of null leaf
 | 
						|
// Return reference to null leaf
 | 
						|
// If __k exists, set parent to node of __k and return reference to node of __k
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::__node_base_pointer&
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__find_equal_key(__node_base_pointer& __parent,
 | 
						|
                                                       const key_type& __k)
 | 
						|
{
 | 
						|
    __node_pointer __nd = __tree_.__root();
 | 
						|
    if (__nd != nullptr)
 | 
						|
    {
 | 
						|
        while (true)
 | 
						|
        {
 | 
						|
            if (__tree_.value_comp().key_comp()(__k, __nd->__value_.first))
 | 
						|
            {
 | 
						|
                if (__nd->__left_ != nullptr)
 | 
						|
                    __nd = static_cast<__node_pointer>(__nd->__left_);
 | 
						|
                else
 | 
						|
                {
 | 
						|
                    __parent = __nd;
 | 
						|
                    return __parent->__left_;
 | 
						|
                }
 | 
						|
            }
 | 
						|
            else if (__tree_.value_comp().key_comp()(__nd->__value_.first, __k))
 | 
						|
            {
 | 
						|
                if (__nd->__right_ != nullptr)
 | 
						|
                    __nd = static_cast<__node_pointer>(__nd->__right_);
 | 
						|
                else
 | 
						|
                {
 | 
						|
                    __parent = __nd;
 | 
						|
                    return __parent->__right_;
 | 
						|
                }
 | 
						|
            }
 | 
						|
            else
 | 
						|
            {
 | 
						|
                __parent = __nd;
 | 
						|
                return __parent;
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
    __parent = __tree_.__end_node();
 | 
						|
    return __parent->__left_;
 | 
						|
}
 | 
						|
 | 
						|
// Find place to insert if __k doesn't exist
 | 
						|
// First check prior to __hint.
 | 
						|
// Next check after __hint.
 | 
						|
// Next do O(log N) search.
 | 
						|
// Set __parent to parent of null leaf
 | 
						|
// Return reference to null leaf
 | 
						|
// If __k exists, set parent to node of __k and return reference to node of __k
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::__node_base_pointer&
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__find_equal_key(const_iterator __hint,
 | 
						|
                                                       __node_base_pointer& __parent,
 | 
						|
                                                       const key_type& __k)
 | 
						|
{
 | 
						|
    if (__hint == end() || __tree_.value_comp().key_comp()(__k, __hint->first))  // check before
 | 
						|
    {
 | 
						|
        // __k < *__hint
 | 
						|
        const_iterator __prior = __hint;
 | 
						|
        if (__prior == begin() || __tree_.value_comp().key_comp()((--__prior)->first, __k))
 | 
						|
        {
 | 
						|
            // *prev(__hint) < __k < *__hint
 | 
						|
            if (__hint.__ptr_->__left_ == nullptr)
 | 
						|
            {
 | 
						|
                __parent = const_cast<__node_pointer&>(__hint.__ptr_);
 | 
						|
                return __parent->__left_;
 | 
						|
            }
 | 
						|
            else
 | 
						|
            {
 | 
						|
                __parent = const_cast<__node_pointer&>(__prior.__ptr_);
 | 
						|
                return __parent->__right_;
 | 
						|
            }
 | 
						|
        }
 | 
						|
        // __k <= *prev(__hint)
 | 
						|
        return __find_equal_key(__parent, __k);
 | 
						|
    }
 | 
						|
    else if (__tree_.value_comp().key_comp()(__hint->first, __k))  // check after
 | 
						|
    {
 | 
						|
        // *__hint < __k
 | 
						|
        const_iterator __next = _VSTD::next(__hint);
 | 
						|
        if (__next == end() || __tree_.value_comp().key_comp()(__k, __next->first))
 | 
						|
        {
 | 
						|
            // *__hint < __k < *next(__hint)
 | 
						|
            if (__hint.__ptr_->__right_ == nullptr)
 | 
						|
            {
 | 
						|
                __parent = const_cast<__node_pointer&>(__hint.__ptr_);
 | 
						|
                return __parent->__right_;
 | 
						|
            }
 | 
						|
            else
 | 
						|
            {
 | 
						|
                __parent = const_cast<__node_pointer&>(__next.__ptr_);
 | 
						|
                return __parent->__left_;
 | 
						|
            }
 | 
						|
        }
 | 
						|
        // *next(__hint) <= __k
 | 
						|
        return __find_equal_key(__parent, __k);
 | 
						|
    }
 | 
						|
    // else __k == *__hint
 | 
						|
    __parent = const_cast<__node_pointer&>(__hint.__ptr_);
 | 
						|
    return __parent;
 | 
						|
}
 | 
						|
 | 
						|
// Find __k
 | 
						|
// Set __parent to parent of null leaf and
 | 
						|
//    return reference to null leaf iv __k does not exist.
 | 
						|
// If __k exists, set parent to node of __k and return reference to node of __k
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::__node_base_const_pointer
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__find_equal_key(__node_base_const_pointer& __parent,
 | 
						|
                                                       const key_type& __k) const
 | 
						|
{
 | 
						|
    __node_const_pointer __nd = __tree_.__root();
 | 
						|
    if (__nd != nullptr)
 | 
						|
    {
 | 
						|
        while (true)
 | 
						|
        {
 | 
						|
            if (__tree_.value_comp().key_comp()(__k, __nd->__value_.first))
 | 
						|
            {
 | 
						|
                if (__nd->__left_ != nullptr)
 | 
						|
                    __nd = static_cast<__node_pointer>(__nd->__left_);
 | 
						|
                else
 | 
						|
                {
 | 
						|
                    __parent = __nd;
 | 
						|
                    return const_cast<const __node_base_const_pointer&>(__parent->__left_);
 | 
						|
                }
 | 
						|
            }
 | 
						|
            else if (__tree_.value_comp().key_comp()(__nd->__value_.first, __k))
 | 
						|
            {
 | 
						|
                if (__nd->__right_ != nullptr)
 | 
						|
                    __nd = static_cast<__node_pointer>(__nd->__right_);
 | 
						|
                else
 | 
						|
                {
 | 
						|
                    __parent = __nd;
 | 
						|
                    return const_cast<const __node_base_const_pointer&>(__parent->__right_);
 | 
						|
                }
 | 
						|
            }
 | 
						|
            else
 | 
						|
            {
 | 
						|
                __parent = __nd;
 | 
						|
                return __parent;
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
    __parent = __tree_.__end_node();
 | 
						|
    return const_cast<const __node_base_const_pointer&>(__parent->__left_);
 | 
						|
}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::map(map&& __m, const allocator_type& __a)
 | 
						|
    : __tree_(_VSTD::move(__m.__tree_), __a)
 | 
						|
{
 | 
						|
    if (__a != __m.get_allocator())
 | 
						|
    {
 | 
						|
        const_iterator __e = cend();
 | 
						|
        while (!__m.empty())
 | 
						|
            __tree_.__insert_unique(__e.__i_,
 | 
						|
                    _VSTD::move(__m.__tree_.remove(__m.begin().__i_)->__value_));
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__construct_node()
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first));
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class _A0>
 | 
						|
typename enable_if
 | 
						|
<
 | 
						|
    is_constructible<pair<const _Key, _Tp>, _A0>::value,
 | 
						|
    typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
>::type
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_A0>(__a0));
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class _A0>
 | 
						|
typename enable_if
 | 
						|
<
 | 
						|
    is_constructible<_Key, _A0>::value,
 | 
						|
    typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
>::type
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), _VSTD::forward<_A0>(__a0));
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class _A0, class _A1, class ..._Args>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0, _A1&& __a1, _Args&& ...__args)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_),
 | 
						|
                             _VSTD::forward<_A0>(__a0), _VSTD::forward<_A1>(__a1),
 | 
						|
                             _VSTD::forward<_Args>(__args)...);
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
#else  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::__construct_node(const key_type& __k)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), __k);
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return _VSTD::move(__h);
 | 
						|
}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
_Tp&
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::operator[](const key_type& __k)
 | 
						|
{
 | 
						|
    __node_base_pointer __parent;
 | 
						|
    __node_base_pointer& __child = __find_equal_key(__parent, __k);
 | 
						|
    __node_pointer __r = static_cast<__node_pointer>(__child);
 | 
						|
    if (__child == nullptr)
 | 
						|
    {
 | 
						|
        __node_holder __h = __construct_node(__k);
 | 
						|
        __tree_.__insert_node_at(__parent, __child, __h.get());
 | 
						|
        __r = __h.release();
 | 
						|
    }
 | 
						|
    return __r->__value_.second;
 | 
						|
}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
_Tp&
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::operator[](key_type&& __k)
 | 
						|
{
 | 
						|
    __node_base_pointer __parent;
 | 
						|
    __node_base_pointer& __child = __find_equal_key(__parent, __k);
 | 
						|
    __node_pointer __r = static_cast<__node_pointer>(__child);
 | 
						|
    if (__child == nullptr)
 | 
						|
    {
 | 
						|
        __node_holder __h = __construct_node(_VSTD::move(__k));
 | 
						|
        __tree_.__insert_node_at(__parent, __child, __h.get());
 | 
						|
        __r = __h.release();
 | 
						|
    }
 | 
						|
    return __r->__value_.second;
 | 
						|
}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
_Tp&
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::at(const key_type& __k)
 | 
						|
{
 | 
						|
    __node_base_pointer __parent;
 | 
						|
    __node_base_pointer& __child = __find_equal_key(__parent, __k);
 | 
						|
#ifndef _LIBCPP_NO_EXCEPTIONS
 | 
						|
    if (__child == nullptr)
 | 
						|
        throw out_of_range("map::at:  key not found");
 | 
						|
#endif  // _LIBCPP_NO_EXCEPTIONS
 | 
						|
    return static_cast<__node_pointer>(__child)->__value_.second;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
const _Tp&
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::at(const key_type& __k) const
 | 
						|
{
 | 
						|
    __node_base_const_pointer __parent;
 | 
						|
    __node_base_const_pointer __child = __find_equal_key(__parent, __k);
 | 
						|
#ifndef _LIBCPP_NO_EXCEPTIONS
 | 
						|
    if (__child == nullptr)
 | 
						|
        throw out_of_range("map::at:  key not found");
 | 
						|
#endif  // _LIBCPP_NO_EXCEPTIONS
 | 
						|
    return static_cast<__node_const_pointer>(__child)->__value_.second;
 | 
						|
}
 | 
						|
 | 
						|
#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class ..._Args>
 | 
						|
pair<typename map<_Key, _Tp, _Compare, _Allocator>::iterator, bool>
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::emplace(_Args&& ...__args)
 | 
						|
{
 | 
						|
    __node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
 | 
						|
    pair<iterator, bool> __r = __tree_.__node_insert_unique(__h.get());
 | 
						|
    if (__r.second)
 | 
						|
        __h.release();
 | 
						|
    return __r;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class ..._Args>
 | 
						|
typename map<_Key, _Tp, _Compare, _Allocator>::iterator
 | 
						|
map<_Key, _Tp, _Compare, _Allocator>::emplace_hint(const_iterator __p,
 | 
						|
                                                   _Args&& ...__args)
 | 
						|
{
 | 
						|
    __node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
 | 
						|
    iterator __r = __tree_.__node_insert_unique(__p.__i_, __h.get());
 | 
						|
    if (__r.__i_.__ptr_ == __h.get())
 | 
						|
        __h.release();
 | 
						|
    return __r;
 | 
						|
}
 | 
						|
 | 
						|
#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator==(const map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return __x.size() == __y.size() && _VSTD::equal(__x.begin(), __x.end(), __y.begin());
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator< (const map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return _VSTD::lexicographical_compare(__x.begin(), __x.end(), __y.begin(), __y.end());
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator!=(const map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return !(__x == __y);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator> (const map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return __y < __x;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator>=(const map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return !(__x < __y);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator<=(const map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return !(__y < __x);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
void
 | 
						|
swap(map<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
     map<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
    _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))
 | 
						|
{
 | 
						|
    __x.swap(__y);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare = less<_Key>,
 | 
						|
          class _Allocator = allocator<pair<const _Key, _Tp> > >
 | 
						|
class _LIBCPP_VISIBLE multimap
 | 
						|
{
 | 
						|
public:
 | 
						|
    // types:
 | 
						|
    typedef _Key                                     key_type;
 | 
						|
    typedef _Tp                                      mapped_type;
 | 
						|
    typedef pair<const key_type, mapped_type>        value_type;
 | 
						|
    typedef _Compare                                 key_compare;
 | 
						|
    typedef _Allocator                               allocator_type;
 | 
						|
    typedef value_type&                              reference;
 | 
						|
    typedef const value_type&                        const_reference;
 | 
						|
 | 
						|
    class _LIBCPP_VISIBLE value_compare
 | 
						|
        : public binary_function<value_type, value_type, bool>
 | 
						|
    {
 | 
						|
        friend class multimap;
 | 
						|
    protected:
 | 
						|
        key_compare comp;
 | 
						|
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        value_compare(key_compare c) : comp(c) {}
 | 
						|
    public:
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        bool operator()(const value_type& __x, const value_type& __y) const
 | 
						|
            {return comp(__x.first, __y.first);}
 | 
						|
    };
 | 
						|
 | 
						|
private:
 | 
						|
    typedef pair<key_type, mapped_type>                             __value_type;
 | 
						|
    typedef __map_value_compare<key_type, mapped_type, key_compare> __vc;
 | 
						|
    typedef typename allocator_traits<allocator_type>::template
 | 
						|
#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
 | 
						|
            rebind_alloc<__value_type>
 | 
						|
#else
 | 
						|
            rebind_alloc<__value_type>::other
 | 
						|
#endif
 | 
						|
                                                                    __allocator_type;
 | 
						|
    typedef __tree<__value_type, __vc, __allocator_type>            __base;
 | 
						|
    typedef typename __base::__node_traits                          __node_traits;
 | 
						|
    typedef allocator_traits<allocator_type>                        __alloc_traits;
 | 
						|
 | 
						|
    __base __tree_;
 | 
						|
 | 
						|
public:
 | 
						|
    typedef typename __alloc_traits::pointer               pointer;
 | 
						|
    typedef typename __alloc_traits::const_pointer         const_pointer;
 | 
						|
    typedef typename __alloc_traits::size_type             size_type;
 | 
						|
    typedef typename __alloc_traits::difference_type       difference_type;
 | 
						|
    typedef __map_iterator<typename __base::iterator>      iterator;
 | 
						|
    typedef __map_const_iterator<typename __base::const_iterator> const_iterator;
 | 
						|
    typedef _VSTD::reverse_iterator<iterator>               reverse_iterator;
 | 
						|
    typedef _VSTD::reverse_iterator<const_iterator>         const_reverse_iterator;
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit multimap(const key_compare& __comp = key_compare())
 | 
						|
        _NOEXCEPT_(
 | 
						|
            is_nothrow_default_constructible<allocator_type>::value &&
 | 
						|
            is_nothrow_default_constructible<key_compare>::value &&
 | 
						|
            is_nothrow_copy_constructible<key_compare>::value)
 | 
						|
        : __tree_(__vc(__comp)) {}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit multimap(const key_compare& __comp, const allocator_type& __a)
 | 
						|
        : __tree_(__vc(__comp), __a) {}
 | 
						|
 | 
						|
    template <class _InputIterator>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        multimap(_InputIterator __f, _InputIterator __l,
 | 
						|
            const key_compare& __comp = key_compare())
 | 
						|
        : __tree_(__vc(__comp))
 | 
						|
        {
 | 
						|
            insert(__f, __l);
 | 
						|
        }
 | 
						|
 | 
						|
    template <class _InputIterator>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        multimap(_InputIterator __f, _InputIterator __l,
 | 
						|
            const key_compare& __comp, const allocator_type& __a)
 | 
						|
        : __tree_(__vc(__comp), __a)
 | 
						|
        {
 | 
						|
            insert(__f, __l);
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap(const multimap& __m)
 | 
						|
        : __tree_(__m.__tree_.value_comp(),
 | 
						|
          __alloc_traits::select_on_container_copy_construction(__m.__tree_.__alloc()))
 | 
						|
        {
 | 
						|
            insert(__m.begin(), __m.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap& operator=(const multimap& __m)
 | 
						|
        {
 | 
						|
            __tree_ = __m.__tree_;
 | 
						|
            return *this;
 | 
						|
        }
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap(multimap&& __m)
 | 
						|
        _NOEXCEPT_(is_nothrow_move_constructible<__base>::value)
 | 
						|
        : __tree_(_VSTD::move(__m.__tree_))
 | 
						|
        {
 | 
						|
        }
 | 
						|
 | 
						|
    multimap(multimap&& __m, const allocator_type& __a);
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap& operator=(multimap&& __m)
 | 
						|
        _NOEXCEPT_(is_nothrow_move_assignable<__base>::value)
 | 
						|
        {
 | 
						|
            __tree_ = _VSTD::move(__m.__tree_);
 | 
						|
            return *this;
 | 
						|
        }
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap(initializer_list<value_type> __il, const key_compare& __comp = key_compare())
 | 
						|
        : __tree_(__vc(__comp))
 | 
						|
        {
 | 
						|
            insert(__il.begin(), __il.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap(initializer_list<value_type> __il, const key_compare& __comp, const allocator_type& __a)
 | 
						|
        : __tree_(__vc(__comp), __a)
 | 
						|
        {
 | 
						|
            insert(__il.begin(), __il.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap& operator=(initializer_list<value_type> __il)
 | 
						|
        {
 | 
						|
            __tree_.__assign_multi(__il.begin(), __il.end());
 | 
						|
            return *this;
 | 
						|
        }
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    explicit multimap(const allocator_type& __a)
 | 
						|
        : __tree_(__a)
 | 
						|
        {
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    multimap(const multimap& __m, const allocator_type& __a)
 | 
						|
        : __tree_(__m.__tree_.value_comp(), __a)
 | 
						|
        {
 | 
						|
            insert(__m.begin(), __m.end());
 | 
						|
        }
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          iterator begin() _NOEXCEPT {return __tree_.begin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator begin() const _NOEXCEPT {return __tree_.begin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          iterator end() _NOEXCEPT {return __tree_.end();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator end() const _NOEXCEPT {return __tree_.end();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          reverse_iterator rbegin() _NOEXCEPT {return reverse_iterator(end());}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator rbegin() const _NOEXCEPT
 | 
						|
        {return const_reverse_iterator(end());}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
          reverse_iterator rend() _NOEXCEPT {return reverse_iterator(begin());}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator rend() const _NOEXCEPT
 | 
						|
        {return const_reverse_iterator(begin());}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator cbegin()  const _NOEXCEPT {return begin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator cend() const _NOEXCEPT {return end();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator crbegin() const _NOEXCEPT {return rbegin();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_reverse_iterator crend() const _NOEXCEPT {return rend();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    bool empty() const _NOEXCEPT {return __tree_.size() == 0;}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type size() const _NOEXCEPT {return __tree_.size();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type max_size() const _NOEXCEPT {return __tree_.max_size();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    allocator_type get_allocator() const _NOEXCEPT {return __tree_.__alloc();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    key_compare    key_comp() const {return __tree_.value_comp().key_comp();}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    value_compare  value_comp() const
 | 
						|
        {return value_compare(__tree_.value_comp().key_comp());}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
#ifndef _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
    template <class ..._Args>
 | 
						|
        iterator
 | 
						|
        emplace(_Args&& ...__args);
 | 
						|
 | 
						|
    template <class ..._Args>
 | 
						|
        iterator
 | 
						|
        emplace_hint(const_iterator __p, _Args&& ...__args);
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
    template <class _Pp,
 | 
						|
              class = typename enable_if<is_constructible<value_type, _Pp>::value>::type>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        iterator insert(_Pp&& __p)
 | 
						|
            {return __tree_.__insert_multi(_VSTD::forward<_Pp>(__p));}
 | 
						|
 | 
						|
    template <class _Pp,
 | 
						|
              class = typename enable_if<is_constructible<value_type, _Pp>::value>::type>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        iterator insert(const_iterator __pos, _Pp&& __p)
 | 
						|
            {return __tree_.__insert_multi(__pos.__i_, _VSTD::forward<_Pp>(__p));}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator insert(const value_type& __v) {return __tree_.__insert_multi(__v);}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator insert(const_iterator __p, const value_type& __v)
 | 
						|
            {return __tree_.__insert_multi(__p.__i_, __v);}
 | 
						|
 | 
						|
    template <class _InputIterator>
 | 
						|
        _LIBCPP_INLINE_VISIBILITY
 | 
						|
        void insert(_InputIterator __f, _InputIterator __l)
 | 
						|
        {
 | 
						|
            for (const_iterator __e = cend(); __f != __l; ++__f)
 | 
						|
                __tree_.__insert_multi(__e.__i_, *__f);
 | 
						|
        }
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void insert(initializer_list<value_type> __il)
 | 
						|
        {insert(__il.begin(), __il.end());}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator erase(const_iterator __p) {return __tree_.erase(__p.__i_);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type erase(const key_type& __k) {return __tree_.__erase_multi(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator  erase(const_iterator __f, const_iterator __l)
 | 
						|
        {return __tree_.erase(__f.__i_, __l.__i_);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void clear() {__tree_.clear();}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    void swap(multimap& __m)
 | 
						|
        _NOEXCEPT_(__is_nothrow_swappable<__base>::value)
 | 
						|
        {__tree_.swap(__m.__tree_);}
 | 
						|
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator find(const key_type& __k)             {return __tree_.find(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator find(const key_type& __k) const {return __tree_.find(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    size_type      count(const key_type& __k) const
 | 
						|
        {return __tree_.__count_multi(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator lower_bound(const key_type& __k)
 | 
						|
        {return __tree_.lower_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator lower_bound(const key_type& __k) const
 | 
						|
            {return __tree_.lower_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    iterator upper_bound(const key_type& __k)
 | 
						|
            {return __tree_.upper_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    const_iterator upper_bound(const key_type& __k) const
 | 
						|
            {return __tree_.upper_bound(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pair<iterator,iterator>             equal_range(const key_type& __k)
 | 
						|
            {return __tree_.__equal_range_multi(__k);}
 | 
						|
    _LIBCPP_INLINE_VISIBILITY
 | 
						|
    pair<const_iterator,const_iterator> equal_range(const key_type& __k) const
 | 
						|
            {return __tree_.__equal_range_multi(__k);}
 | 
						|
 | 
						|
private:
 | 
						|
    typedef typename __base::__node                    __node;
 | 
						|
    typedef typename __base::__node_allocator          __node_allocator;
 | 
						|
    typedef typename __base::__node_pointer            __node_pointer;
 | 
						|
    typedef typename __base::__node_const_pointer      __node_const_pointer;
 | 
						|
    typedef __map_node_destructor<__node_allocator> _Dp;
 | 
						|
    typedef unique_ptr<__node, _Dp> __node_holder;
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
    __node_holder __construct_node();
 | 
						|
    template <class _A0>
 | 
						|
        typename enable_if
 | 
						|
        <
 | 
						|
            is_constructible<value_type, _A0>::value,
 | 
						|
            __node_holder
 | 
						|
        >::type
 | 
						|
         __construct_node(_A0&& __a0);
 | 
						|
    template <class _A0>
 | 
						|
        typename enable_if
 | 
						|
        <
 | 
						|
            is_constructible<key_type, _A0>::value,
 | 
						|
            __node_holder
 | 
						|
        >::type
 | 
						|
         __construct_node(_A0&& __a0);
 | 
						|
#ifndef _LIBCPP_HAS_NO_VARIADICS
 | 
						|
    template <class _A0, class _A1, class ..._Args>
 | 
						|
        __node_holder __construct_node(_A0&& __a0, _A1&& __a1, _Args&& ...__args);
 | 
						|
#endif  // _LIBCPP_HAS_NO_VARIADICS
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
};
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::multimap(multimap&& __m, const allocator_type& __a)
 | 
						|
    : __tree_(_VSTD::move(__m.__tree_), __a)
 | 
						|
{
 | 
						|
    if (__a != __m.get_allocator())
 | 
						|
    {
 | 
						|
        const_iterator __e = cend();
 | 
						|
        while (!__m.empty())
 | 
						|
            __tree_.__insert_multi(__e.__i_,
 | 
						|
                    _VSTD::move(__m.__tree_.remove(__m.begin().__i_)->__value_));
 | 
						|
    }
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node()
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first));
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class _A0>
 | 
						|
typename enable_if
 | 
						|
<
 | 
						|
    is_constructible<pair<const _Key, _Tp>, _A0>::value,
 | 
						|
    typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
>::type
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_), _VSTD::forward<_A0>(__a0));
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class _A0>
 | 
						|
typename enable_if
 | 
						|
<
 | 
						|
    is_constructible<_Key, _A0>::value,
 | 
						|
    typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
>::type
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.first), _VSTD::forward<_A0>(__a0));
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_.second));
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
#ifndef _LIBCPP_HAS_NO_VARIADICS
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class _A0, class _A1, class ..._Args>
 | 
						|
typename multimap<_Key, _Tp, _Compare, _Allocator>::__node_holder
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::__construct_node(_A0&& __a0, _A1&& __a1, _Args&& ...__args)
 | 
						|
{
 | 
						|
    __node_allocator& __na = __tree_.__node_alloc();
 | 
						|
    __node_holder __h(__node_traits::allocate(__na, 1), _Dp(__na));
 | 
						|
    __node_traits::construct(__na, _VSTD::addressof(__h->__value_),
 | 
						|
                             _VSTD::forward<_A0>(__a0), _VSTD::forward<_A1>(__a1),
 | 
						|
                             _VSTD::forward<_Args>(__args)...);
 | 
						|
    __h.get_deleter().__first_constructed = true;
 | 
						|
    __h.get_deleter().__second_constructed = true;
 | 
						|
    return __h;
 | 
						|
}
 | 
						|
 | 
						|
#endif  // _LIBCPP_HAS_NO_VARIADICS
 | 
						|
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
 | 
						|
 | 
						|
#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class ..._Args>
 | 
						|
typename multimap<_Key, _Tp, _Compare, _Allocator>::iterator
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::emplace(_Args&& ...__args)
 | 
						|
{
 | 
						|
    __node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
 | 
						|
    iterator __r = __tree_.__node_insert_multi(__h.get());
 | 
						|
    __h.release();
 | 
						|
    return __r;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
template <class ..._Args>
 | 
						|
typename multimap<_Key, _Tp, _Compare, _Allocator>::iterator
 | 
						|
multimap<_Key, _Tp, _Compare, _Allocator>::emplace_hint(const_iterator __p,
 | 
						|
                                                        _Args&& ...__args)
 | 
						|
{
 | 
						|
    __node_holder __h = __construct_node(_VSTD::forward<_Args>(__args)...);
 | 
						|
    iterator __r = __tree_.__node_insert_multi(__p.__i_, __h.get());
 | 
						|
    __h.release();
 | 
						|
    return __r;
 | 
						|
}
 | 
						|
 | 
						|
#endif  // !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_VARIADICS)
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator==(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return __x.size() == __y.size() && _VSTD::equal(__x.begin(), __x.end(), __y.begin());
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator< (const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return _VSTD::lexicographical_compare(__x.begin(), __x.end(), __y.begin(), __y.end());
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator!=(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return !(__x == __y);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator> (const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return __y < __x;
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator>=(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return !(__x < __y);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
bool
 | 
						|
operator<=(const multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
           const multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
{
 | 
						|
    return !(__y < __x);
 | 
						|
}
 | 
						|
 | 
						|
template <class _Key, class _Tp, class _Compare, class _Allocator>
 | 
						|
inline _LIBCPP_INLINE_VISIBILITY
 | 
						|
void
 | 
						|
swap(multimap<_Key, _Tp, _Compare, _Allocator>& __x,
 | 
						|
     multimap<_Key, _Tp, _Compare, _Allocator>& __y)
 | 
						|
    _NOEXCEPT_(_NOEXCEPT_(__x.swap(__y)))
 | 
						|
{
 | 
						|
    __x.swap(__y);
 | 
						|
}
 | 
						|
 | 
						|
_LIBCPP_END_NAMESPACE_STD
 | 
						|
 | 
						|
#endif  // _LIBCPP_MAP
 |