1 // 2 // Boost.Pointer Container 3 // 4 // Copyright Thorsten Ottosen 2003-2005. Use, modification and 5 // distribution is subject to the Boost Software License, Version 6 // 1.0. (See accompanying file LICENSE_1_0.txt or copy at 7 // http://www.boost.org/LICENSE_1_0.txt) 8 // 9 // For more information, see http://www.boost.org/libs/ptr_container/ 10 // 11 12 #ifndef BOOST_PTR_CONTAINER_PTR_MAP_HPP 13 #define BOOST_PTR_CONTAINER_PTR_MAP_HPP 14 15 #if defined(_MSC_VER) && (_MSC_VER >= 1200) 16 # pragma once 17 #endif 18 19 #include <map> 20 #include <boost/ptr_container/ptr_map_adapter.hpp> 21 #include <boost/ptr_container/detail/ptr_container_disable_deprecated.hpp> 22 23 #if defined(BOOST_PTR_CONTAINER_DISABLE_DEPRECATED) 24 #pragma GCC diagnostic push 25 #pragma GCC diagnostic ignored "-Wdeprecated-declarations" 26 #endif 27 28 namespace boost 29 { 30 31 template 32 < 33 class Key, 34 class T, 35 class Compare = std::less<Key>, 36 class CloneAllocator = heap_clone_allocator, 37 class Allocator = std::allocator< std::pair<const Key,typename ptr_container_detail::void_ptr<T>::type> > 38 > 39 class ptr_map : 40 public ptr_map_adapter<T,std::map<Key, 41 typename ptr_container_detail::void_ptr<T>::type, 42 Compare,Allocator>,CloneAllocator> 43 { 44 typedef ptr_map_adapter<T,std::map<Key, 45 typename ptr_container_detail::void_ptr<T>::type, 46 Compare,Allocator>,CloneAllocator> 47 base_type; 48 49 typedef ptr_map<Key,T,Compare,CloneAllocator,Allocator> this_type; 50 51 public: ptr_map()52 ptr_map() 53 { } 54 ptr_map(const Compare & comp,const Allocator & a=Allocator ())55 explicit ptr_map( const Compare& comp, 56 const Allocator& a = Allocator() ) 57 : base_type( comp, a ) { } 58 59 template< class InputIterator > ptr_map(InputIterator first,InputIterator last)60 ptr_map( InputIterator first, InputIterator last ) 61 : base_type( first, last ) 62 { } 63 64 template< class InputIterator > ptr_map(InputIterator first,InputIterator last,const Compare & comp,const Allocator & a=Allocator ())65 ptr_map( InputIterator first, InputIterator last, 66 const Compare& comp, 67 const Allocator& a = Allocator() ) 68 : base_type( first, last, comp, a ) 69 { } 70 BOOST_PTR_CONTAINER_DEFINE_RELEASE_AND_CLONE(ptr_map,base_type,this_type)71 BOOST_PTR_CONTAINER_DEFINE_RELEASE_AND_CLONE( ptr_map, base_type, 72 this_type ) 73 74 template< class U > 75 ptr_map( const ptr_map<Key,U>& r ) : base_type( r ) 76 { } 77 operator =(ptr_map r)78 ptr_map& operator=( ptr_map r ) 79 { 80 this->swap( r ); 81 return *this; 82 } 83 }; 84 85 86 87 template 88 < 89 class Key, 90 class T, 91 class Compare = std::less<Key>, 92 class CloneAllocator = heap_clone_allocator, 93 class Allocator = std::allocator< std::pair<const Key,void*> > 94 > 95 class ptr_multimap : 96 public ptr_multimap_adapter<T,std::multimap<Key,void*, 97 Compare,Allocator>,CloneAllocator> 98 { 99 typedef ptr_multimap_adapter<T,std::multimap<Key,void*, 100 Compare,Allocator>,CloneAllocator> 101 base_type; 102 103 typedef ptr_multimap<Key,T,Compare,CloneAllocator,Allocator> this_type; 104 105 public: ptr_multimap()106 ptr_multimap() 107 { } 108 ptr_multimap(const Compare & comp,const Allocator & a=Allocator ())109 explicit ptr_multimap( const Compare& comp, 110 const Allocator& a = Allocator() ) 111 : base_type( comp, a ) { } 112 113 template< class InputIterator > ptr_multimap(InputIterator first,InputIterator last)114 ptr_multimap( InputIterator first, InputIterator last ) 115 : base_type( first, last ) 116 { } 117 118 template< class InputIterator > ptr_multimap(InputIterator first,InputIterator last,const Compare & comp,const Allocator & a=Allocator ())119 ptr_multimap( InputIterator first, InputIterator last, 120 const Compare& comp, 121 const Allocator& a = Allocator() ) 122 : base_type( first, last, comp, a ) 123 { } 124 BOOST_PTR_CONTAINER_DEFINE_RELEASE_AND_CLONE(ptr_multimap,base_type,this_type)125 BOOST_PTR_CONTAINER_DEFINE_RELEASE_AND_CLONE( ptr_multimap, 126 base_type, 127 this_type ) 128 129 template< class U > 130 ptr_multimap( const ptr_multimap<Key,U>& r ) : base_type( r ) 131 { } 132 operator =(ptr_multimap r)133 ptr_multimap& operator=( ptr_multimap r ) 134 { 135 this->swap( r ); 136 return *this; 137 } 138 }; 139 140 ////////////////////////////////////////////////////////////////////////////// 141 // clonability 142 143 template< class K, class T, class C, class CA, class A > new_clone(const ptr_map<K,T,C,CA,A> & r)144 inline ptr_map<K,T,C,CA,A>* new_clone( const ptr_map<K,T,C,CA,A>& r ) 145 { 146 return r.clone().release(); 147 } 148 149 template< class K, class T, class C, class CA, class A > new_clone(const ptr_multimap<K,T,C,CA,A> & r)150 inline ptr_multimap<K,T,C,CA,A>* new_clone( const ptr_multimap<K,T,C,CA,A>& r ) 151 { 152 return r.clone().release(); 153 } 154 155 ///////////////////////////////////////////////////////////////////////// 156 // swap 157 158 template< typename K, typename T, typename C, typename CA, typename A > swap(ptr_map<K,T,C,CA,A> & l,ptr_map<K,T,C,CA,A> & r)159 inline void swap( ptr_map<K,T,C,CA,A>& l, ptr_map<K,T,C,CA,A>& r ) 160 { 161 l.swap(r); 162 } 163 164 template< typename K, typename T, typename C, typename CA, typename A > swap(ptr_multimap<K,T,C,CA,A> & l,ptr_multimap<K,T,C,CA,A> & r)165 inline void swap( ptr_multimap<K,T,C,CA,A>& l, ptr_multimap<K,T,C,CA,A>& r ) 166 { 167 l.swap(r); 168 } 169 170 171 } 172 173 #if defined(BOOST_PTR_CONTAINER_DISABLE_DEPRECATED) 174 #pragma GCC diagnostic pop 175 #endif 176 177 #endif 178