test: epoc32/include/stdapis/stlport/stl/_hash

     1 /*

     2  *

     3  * Copyright (c) 1994

     4  * Hewlett-Packard Company

     5  *

     6  * Copyright (c) 1996,1997

     7  * Silicon Graphics Computer Systems, Inc.

     8  *

     9  * Copyright (c) 1997

    10  * Moscow Center for SPARC Technology

    11  *

    12  * Copyright (c) 1999

    13  * Boris Fomitchev

    14  *

    15  * This material is provided "as is", with absolutely no warranty expressed

    16  * or implied. Any use is at your own risk.

    17  *

    18  * Permission to use or copy this software for any purpose is hereby granted

    19  * without fee, provided the above notices are retained on all copies.

    20  * Permission to modify the code and to distribute modified code is granted,

    21  * provided the above notices are retained, and a notice that the code was

    22  * modified is included with the above copyright notice.

    23  *

    24  */

    26 /* NOTE: This is an internal header file, included by other STL headers.

    27  *   You should not attempt to use it directly.

    28  */

    30 #ifndef _STLP_INTERNAL_HASH_MAP_H

    31 #define _STLP_INTERNAL_HASH_MAP_H

    33 #ifndef _STLP_INTERNAL_HASHTABLE_H

    34 # include <stl/_hashtable.h>

    35 #endif

    37 _STLP_BEGIN_NAMESPACE

    39 # define  hash_map      __WORKAROUND_RENAME(hash_map)

    40 # define  hash_multimap __WORKAROUND_RENAME(hash_multimap)

    42 #  define _STLP_KEY_PAIR pair< const _Key, _Tp >

    43 #  define _STLP_HASHTABLE hashtable \

    44       < pair < const _Key, _Tp >, _Key, _HashFcn, \

    45       _STLP_SELECT1ST( _STLP_KEY_PAIR,  _Key ), _EqualKey, _Alloc >

    47 template <class _Key, class _Tp, __DFL_TMPL_PARAM(_HashFcn,hash<_Key>),

    48           __DFL_TMPL_PARAM(_EqualKey,equal_to<_Key>),

    49           _STLP_DEFAULT_PAIR_ALLOCATOR_SELECT(const _Key, _Tp) >

    50 class hash_map

    51 {

    52 private:

    53   typedef _STLP_HASHTABLE _Ht;

    54   typedef hash_map<_Key, _Tp, _HashFcn, _EqualKey, _Alloc> _Self;

    55 public:

    56   typedef typename _Ht::key_type key_type;

    57   typedef _Tp data_type;

    58   typedef _Tp mapped_type;

    59   typedef typename _Ht::value_type _value_type;

    60   typedef typename _Ht::value_type value_type;

    61   typedef typename _Ht::hasher hasher;

    62   typedef typename _Ht::key_equal key_equal;

    64   typedef typename _Ht::size_type size_type;

    65   typedef typename _Ht::difference_type difference_type;

    66   typedef typename _Ht::pointer pointer;

    67   typedef typename _Ht::const_pointer const_pointer;

    68   typedef typename _Ht::reference reference;

    69   typedef typename _Ht::const_reference const_reference;

    71   typedef typename _Ht::iterator iterator;

    72   typedef typename _Ht::const_iterator const_iterator;

    74   typedef typename _Ht::allocator_type allocator_type;

    76   hasher hash_funct() const { return _M_ht.hash_funct(); }

    77   key_equal key_eq() const { return _M_ht.key_eq(); }

    78   allocator_type get_allocator() const { return _M_ht.get_allocator(); }

    80 private:

    81   _Ht _M_ht;

    82 public:

    83   hash_map() : _M_ht(100, hasher(), key_equal(), allocator_type()) {

    84     _STLP_POP_IF_CHECK

    85   }

    86   explicit hash_map(size_type __n)

    87     : _M_ht(__n, hasher(), key_equal(), allocator_type()) {

    88     _STLP_POP_IF_CHECK

    89   }

    92 # ifdef _STLP_USE_TRAP_LEAVE

    93   hash_map(const _Self& __o) :

    94     _M_ht(__o.size())

    95   {

    96     _STLP_PUSH_CLEANUP_ITEM(_Self, this)

    97     _M_ht = __o._M_ht;

    98     _STLP_POP_CLEANUP_ITEM

    99   }

   100 # else

   101   hash_map(const _Self& __o)

   102     : _M_ht(__o._M_ht) {

   103   }

   104 # endif

   106   hash_map(size_type __n, const hasher& __hf)

   107     : _M_ht(__n, __hf, key_equal(), allocator_type()) {

   108     _STLP_POP_IF_CHECK

   109   }

   110   hash_map(size_type __n, const hasher& __hf, const key_equal& __eql,

   111            const allocator_type& __a = allocator_type())

   112     : _M_ht(__n, __hf, __eql, __a) {

   113     _STLP_POP_IF_CHECK

   114   }

   116 #ifdef _STLP_MEMBER_TEMPLATES

   117   template <class _InputIterator>

   118   hash_map(_InputIterator __f, _InputIterator __l)

   119     : _M_ht(100, hasher(), key_equal(), allocator_type())

   120   {

   121     _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   122     _M_ht.insert_unique(__f, __l);

   123     _STLP_POP_CLEANUP_ITEM

   124   }

   125   template <class _InputIterator>

   126   hash_map(_InputIterator __f, _InputIterator __l, size_type __n)

   127     : _M_ht(__n, hasher(), key_equal(), allocator_type())

   128     {

   129       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   130       _M_ht.insert_unique(__f, __l);

   131       _STLP_POP_CLEANUP_ITEM

   132     }

   133   template <class _InputIterator>

   134   hash_map(_InputIterator __f, _InputIterator __l, size_type __n,

   135            const hasher& __hf)

   136     : _M_ht(__n, __hf, key_equal(), allocator_type())

   137     {

   138       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   139       _M_ht.insert_unique(__f, __l);

   140       _STLP_POP_CLEANUP_ITEM

   141     }

   142 # ifdef _STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS

   143   template <class _InputIterator>

   144   hash_map(_InputIterator __f, _InputIterator __l, size_type __n,

   145            const hasher& __hf, const key_equal& __eql)

   146     : _M_ht(__n, __hf, __eql, allocator_type())

   147     {

   148       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   149       _M_ht.insert_unique(__f, __l);

   150       _STLP_POP_CLEANUP_ITEM

   151     }

   152 # endif

   153   template <class _InputIterator>

   154   hash_map(_InputIterator __f, _InputIterator __l, size_type __n,

   155            const hasher& __hf, const key_equal& __eql,

   156            const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL)

   157     : _M_ht(__n, __hf, __eql, __a)

   158     {

   159       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   160       _M_ht.insert_unique(__f, __l);

   161       _STLP_POP_CLEANUP_ITEM

   162     }

   164 #else

   165   hash_map(const value_type* __f, const value_type* __l)

   166     : _M_ht(100, hasher(), key_equal(), allocator_type())

   167     {

   168       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   169       _M_ht.insert_unique(__f, __l);

   170       _STLP_POP_CLEANUP_ITEM

   171     }

   172   hash_map(const value_type* __f, const value_type* __l, size_type __n)

   173     : _M_ht(__n, hasher(), key_equal(), allocator_type())

   174     {

   175       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   176       _M_ht.insert_unique(__f, __l);

   177       _STLP_POP_CLEANUP_ITEM

   178     }

   179   hash_map(const value_type* __f, const value_type* __l, size_type __n,

   180            const hasher& __hf)

   181     : _M_ht(__n, __hf, key_equal(), allocator_type())

   182     {

   183       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   184       _M_ht.insert_unique(__f, __l);

   185       _STLP_POP_CLEANUP_ITEM

   186     }

   187   hash_map(const value_type* __f, const value_type* __l, size_type __n,

   188            const hasher& __hf, const key_equal& __eql,

   189            const allocator_type& __a = allocator_type())

   190     : _M_ht(__n, __hf, __eql, __a)

   191     {

   192       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   193       _M_ht.insert_unique(__f, __l);

   194       _STLP_POP_CLEANUP_ITEM

   195     }

   197   hash_map(const_iterator __f, const_iterator __l)

   198     : _M_ht(100, hasher(), key_equal(), allocator_type())

   199     {

   200       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   201       _M_ht.insert_unique(__f, __l);

   202       _STLP_POP_CLEANUP_ITEM

   203     }

   204   hash_map(const_iterator __f, const_iterator __l, size_type __n)

   205     : _M_ht(__n, hasher(), key_equal(), allocator_type())

   206     {

   207       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   208       _M_ht.insert_unique(__f, __l);

   209       _STLP_POP_CLEANUP_ITEM

   210     }

   211   hash_map(const_iterator __f, const_iterator __l, size_type __n,

   212            const hasher& __hf)

   213     : _M_ht(__n, __hf, key_equal(), allocator_type())

   214     {

   215       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   216       _M_ht.insert_unique(__f, __l);

   217       _STLP_POP_CLEANUP_ITEM

   218     }

   219   hash_map(const_iterator __f, const_iterator __l, size_type __n,

   220            const hasher& __hf, const key_equal& __eql,

   221            const allocator_type& __a = allocator_type())

   222     : _M_ht(__n, __hf, __eql, __a)

   223     {

   224       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   225       _M_ht.insert_unique(__f, __l);

   226       _STLP_POP_CLEANUP_ITEM

   227     }

   228 #endif /*_STLP_MEMBER_TEMPLATES */

   230 #ifdef _STLP_USE_TRAP_LEAVE

   231 public:

   232   static void* operator new (size_t __n, TLeave) { return _STLP_StackHelper<bool>::_NewLC(__n); }

   233   static void* operator new (size_t __n) { return _STLP_StackHelper<bool>::_NewLC(__n); }

   234 #endif

   236 public:

   237   size_type size() const { return _M_ht.size(); }

   238   size_type max_size() const { return _M_ht.max_size(); }

   239   bool empty() const { return _M_ht.empty(); }

   240   void swap(_Self& __hs) { _M_ht.swap(__hs._M_ht); }

   241   iterator begin() { return _M_ht.begin(); }

   242   iterator end() { return _M_ht.end(); }

   243   const_iterator begin() const { return _M_ht.begin(); }

   244   const_iterator end() const { return _M_ht.end(); }

   246 public:

   247   pair<iterator,bool> insert(const value_type& __obj)

   248     { return _M_ht.insert_unique(__obj); }

   249 #ifdef _STLP_MEMBER_TEMPLATES

   250   template <class _InputIterator>

   251   void insert(_InputIterator __f, _InputIterator __l)

   252     { _M_ht.insert_unique(__f,__l); }

   253 #else

   254   void insert(const value_type* __f, const value_type* __l) {

   255     _M_ht.insert_unique(__f,__l);

   256   }

   257   void insert(const_iterator __f, const_iterator __l)

   258     { _M_ht.insert_unique(__f, __l); }

   259 #endif /*_STLP_MEMBER_TEMPLATES */

   260   pair<iterator,bool> insert_noresize(const value_type& __obj)

   261     { return _M_ht.insert_unique_noresize(__obj); }

   263   iterator find(const key_type& __key) { return _M_ht.find(__key); }

   264   const_iterator find(const key_type& __key) const { return _M_ht.find(__key); }

   266   _Tp& operator[](const key_type& __key) {

   267     iterator __it = _M_ht.find(__key);

   268     if (__it != _M_ht.end()) {

   269       return (*__it).second ;

   270     } else {

   271       value_type __tmp(__key, __false_type());

   272       _STLP_PUSH_STACK_ITEM(value_type, &__tmp)

   273       return _M_ht._M_insert(__tmp).second;

   274     }

   275   }

   277   size_type count(const key_type& __key) const { return _M_ht.count(__key); }

   279   pair<iterator, iterator> equal_range(const key_type& __key)

   280     { return _M_ht.equal_range(__key); }

   281   pair<const_iterator, const_iterator>

   282   equal_range(const key_type& __key) const

   283     { return _M_ht.equal_range(__key); }

   285   size_type erase(const key_type& __key) {return _M_ht.erase(__key); }

   286   void erase(iterator __it) { _M_ht.erase(__it); }

   287   void erase(iterator __f, iterator __l) { _M_ht.erase(__f, __l); }

   288   void clear() { _M_ht.clear(); }

   290   void resize(size_type __hint) { _M_ht.resize(__hint); }

   291   size_type bucket_count() const { return _M_ht.bucket_count(); }

   292   size_type max_bucket_count() const { return _M_ht.max_bucket_count(); }

   293   size_type elems_in_bucket(size_type __n) const

   294     { return _M_ht.elems_in_bucket(__n); }

   295   static bool _STLP_CALL _M_equal (const _Self& __x, const _Self& __y) {

   296     return _Ht::_M_equal(__x._M_ht,__y._M_ht);

   297   }

   298 };

   300 template <class _Key, class _Tp, __DFL_TMPL_PARAM(_HashFcn,hash<_Key>),

   301           __DFL_TMPL_PARAM(_EqualKey,equal_to<_Key>),

   302           _STLP_DEFAULT_PAIR_ALLOCATOR_SELECT(const _Key, _Tp) >

   303 class hash_multimap

   304 {

   305 private:

   306   typedef _STLP_HASHTABLE _Ht;

   307   typedef hash_multimap<_Key, _Tp, _HashFcn, _EqualKey, _Alloc> _Self;

   308 public:

   309   typedef typename _Ht::key_type key_type;

   310   typedef _Tp data_type;

   311   typedef _Tp mapped_type;

   312   typedef typename _Ht::value_type _value_type;

   313   typedef _value_type value_type;

   314   typedef typename _Ht::hasher hasher;

   315   typedef typename _Ht::key_equal key_equal;

   317   typedef typename _Ht::size_type size_type;

   318   typedef typename _Ht::difference_type difference_type;

   319   typedef typename _Ht::pointer pointer;

   320   typedef typename _Ht::const_pointer const_pointer;

   321   typedef typename _Ht::reference reference;

   322   typedef typename _Ht::const_reference const_reference;

   324   typedef typename _Ht::iterator iterator;

   325   typedef typename _Ht::const_iterator const_iterator;

   327   typedef typename _Ht::allocator_type allocator_type;

   329   hasher hash_funct() const { return _M_ht.hash_funct(); }

   330   key_equal key_eq() const { return _M_ht.key_eq(); }

   331   allocator_type get_allocator() const { return _M_ht.get_allocator(); }

   333 private:

   334   _Ht _M_ht;

   335 public:

   336   hash_multimap() : _M_ht(100, hasher(), key_equal(), allocator_type()) {

   337     _STLP_POP_IF_CHECK

   338   }

   340 # ifdef _STLP_USE_TRAP_LEAVE

   341   hash_multimap(const _Self& __o) :

   342     _M_ht(__o.size())

   343   {

   344     _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   345     _M_ht = __o._M_ht;

   346     _STLP_POP_CLEANUP_ITEM

   347   }

   348 # else

   349   hash_multimap(const _Self& __o)

   350     : _M_ht(__o._M_ht) {

   351   }

   352 # endif

   354   explicit hash_multimap(size_type __n)

   355     : _M_ht(__n, hasher(), key_equal(), allocator_type()) {

   356     _STLP_POP_IF_CHECK

   357   }

   358   hash_multimap(size_type __n, const hasher& __hf)

   359     : _M_ht(__n, __hf, key_equal(), allocator_type()) {

   360     _STLP_POP_IF_CHECK

   361   }

   362   hash_multimap(size_type __n, const hasher& __hf, const key_equal& __eql,

   363                 const allocator_type& __a = allocator_type())

   364     : _M_ht(__n, __hf, __eql, __a) {

   365     _STLP_POP_IF_CHECK

   366   }

   368 #ifdef _STLP_MEMBER_TEMPLATES

   369   template <class _InputIterator>

   370   hash_multimap(_InputIterator __f, _InputIterator __l)

   371     : _M_ht(100, hasher(), key_equal(), allocator_type())

   372   {

   373     _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   374       _M_ht.insert_equal(__f, __l);

   375     _STLP_POP_CLEANUP_ITEM

   376   }

   377   template <class _InputIterator>

   378   hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n)

   379     : _M_ht(__n, hasher(), key_equal(), allocator_type())

   380     {

   381       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   382       _M_ht.insert_equal(__f, __l);

   383       _STLP_POP_CLEANUP_ITEM

   384     }

   385   template <class _InputIterator>

   386   hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,

   387                 const hasher& __hf)

   388     : _M_ht(__n, __hf, key_equal(), allocator_type())

   389     {

   390       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   391       _M_ht.insert_equal(__f, __l);

   392       _STLP_POP_CLEANUP_ITEM

   393     }

   394 # ifdef _STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS

   395   template <class _InputIterator>

   396   hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,

   397                 const hasher& __hf, const key_equal& __eql)

   398     : _M_ht(__n, __hf, __eql, allocator_type())

   399     {

   400       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   401       _M_ht.insert_equal(__f, __l);

   402       _STLP_POP_CLEANUP_ITEM

   403     }

   404 #  endif

   405   template <class _InputIterator>

   406   hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,

   407                 const hasher& __hf, const key_equal& __eql,

   408                 const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL)

   409     : _M_ht(__n, __hf, __eql, __a)

   410     {

   411       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   412       _M_ht.insert_equal(__f, __l);

   413       _STLP_POP_CLEANUP_ITEM

   414     }

   416 #else

   417   hash_multimap(const value_type* __f, const value_type* __l)

   418     : _M_ht(100, hasher(), key_equal(), allocator_type())

   419     {

   420       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   421       _M_ht.insert_equal(__f, __l);

   422       _STLP_POP_CLEANUP_ITEM

   423     }

   424   hash_multimap(const value_type* __f, const value_type* __l, size_type __n)

   425     : _M_ht(__n, hasher(), key_equal(), allocator_type())

   426     {

   427       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   428       _M_ht.insert_equal(__f, __l);

   429       _STLP_POP_CLEANUP_ITEM

   430     }

   431   hash_multimap(const value_type* __f, const value_type* __l, size_type __n,

   432                 const hasher& __hf)

   433     : _M_ht(__n, __hf, key_equal(), allocator_type())

   434     {

   435       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   436       _M_ht.insert_equal(__f, __l);

   437       _STLP_POP_CLEANUP_ITEM

   438     }

   439   hash_multimap(const value_type* __f, const value_type* __l, size_type __n,

   440                 const hasher& __hf, const key_equal& __eql,

   441                 const allocator_type& __a = allocator_type())

   442     : _M_ht(__n, __hf, __eql, __a)

   443     {

   444       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   445       _M_ht.insert_equal(__f, __l);

   446       _STLP_POP_CLEANUP_ITEM

   447     }

   449   hash_multimap(const_iterator __f, const_iterator __l)

   450     : _M_ht(100, hasher(), key_equal(), allocator_type())

   451     {

   452       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   453       _M_ht.insert_equal(__f, __l);

   454       _STLP_POP_CLEANUP_ITEM

   455     }

   456   hash_multimap(const_iterator __f, const_iterator __l, size_type __n)

   457     : _M_ht(__n, hasher(), key_equal(), allocator_type())

   458     {

   459       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   460       _M_ht.insert_equal(__f, __l);

   461       _STLP_POP_CLEANUP_ITEM

   462     }

   463   hash_multimap(const_iterator __f, const_iterator __l, size_type __n,

   464                 const hasher& __hf)

   465     : _M_ht(__n, __hf, key_equal(), allocator_type())

   466     {

   467       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   468       _M_ht.insert_equal(__f, __l);

   469       _STLP_POP_CLEANUP_ITEM

   470     }

   471   hash_multimap(const_iterator __f, const_iterator __l, size_type __n,

   472                 const hasher& __hf, const key_equal& __eql,

   473                 const allocator_type& __a = allocator_type())

   474     : _M_ht(__n, __hf, __eql, __a)

   475     {

   476       _STLP_PUSH_CLEANUP_ITEM(_Self, this)

   477       _M_ht.insert_equal(__f, __l);

   478       _STLP_POP_CLEANUP_ITEM

   479     }

   480 #endif /*_STLP_MEMBER_TEMPLATES */

   482 #ifdef _STLP_USE_TRAP_LEAVE

   483 public:

   484   static void* operator new (size_t __n, TLeave) { return _STLP_StackHelper<bool>::_NewLC(__n); }

   485   static void* operator new (size_t __n) { return _STLP_StackHelper<bool>::_NewLC(__n); }

   486 #endif

   488 public:

   489   size_type size() const { return _M_ht.size(); }

   490   size_type max_size() const { return _M_ht.max_size(); }

   491   bool empty() const { return _M_ht.empty(); }

   492   void swap(_Self& __hs) { _M_ht.swap(__hs._M_ht); }

   494   iterator begin() { return _M_ht.begin(); }

   495   iterator end() { return _M_ht.end(); }

   496   const_iterator begin() const { return _M_ht.begin(); }

   497   const_iterator end() const { return _M_ht.end(); }

   499 public:

   500   iterator insert(const value_type& __obj)

   501     { return _M_ht.insert_equal(__obj); }

   502 #ifdef _STLP_MEMBER_TEMPLATES

   503   template <class _InputIterator>

   504   void insert(_InputIterator __f, _InputIterator __l)

   505     { _M_ht.insert_equal(__f,__l); }

   506 #else

   507   void insert(const value_type* __f, const value_type* __l) {

   508     _M_ht.insert_equal(__f,__l);

   509   }

   510   void insert(const_iterator __f, const_iterator __l)

   511     { _M_ht.insert_equal(__f, __l); }

   512 #endif /*_STLP_MEMBER_TEMPLATES */

   513   iterator insert_noresize(const value_type& __obj)

   514     { return _M_ht.insert_equal_noresize(__obj); }

   516   iterator find(const key_type& __key) { return _M_ht.find(__key); }

   517   const_iterator find(const key_type& __key) const

   518     { return _M_ht.find(__key); }

   520   size_type count(const key_type& __key) const { return _M_ht.count(__key); }

   522   pair<iterator, iterator> equal_range(const key_type& __key)

   523     { return _M_ht.equal_range(__key); }

   524   pair<const_iterator, const_iterator>

   525   equal_range(const key_type& __key) const

   526     { return _M_ht.equal_range(__key); }

   528   size_type erase(const key_type& __key) {return _M_ht.erase(__key); }

   529   void erase(iterator __it) { _M_ht.erase(__it); }

   530   void erase(iterator __f, iterator __l) { _M_ht.erase(__f, __l); }

   531   void clear() { _M_ht.clear(); }

   533 public:

   534   void resize(size_type __hint) { _M_ht.resize(__hint); }

   535   size_type bucket_count() const { return _M_ht.bucket_count(); }

   536   size_type max_bucket_count() const { return _M_ht.max_bucket_count(); }

   537   size_type elems_in_bucket(size_type __n) const

   538     { return _M_ht.elems_in_bucket(__n); }

   539   static bool _STLP_CALL _M_equal (const _Self& __x, const _Self& __y) {

   540     return _Ht::_M_equal(__x._M_ht,__y._M_ht);

   541   }

   542 };

   544 #define _STLP_TEMPLATE_HEADER template <class _Key, class _Tp, class _HashFcn, class _EqlKey, class _Alloc>

   545 #define _STLP_TEMPLATE_CONTAINER hash_map<_Key,_Tp,_HashFcn,_EqlKey,_Alloc>

   547 #include <stl/_relops_hash_cont.h>

   549 #undef _STLP_TEMPLATE_CONTAINER

   550 #define _STLP_TEMPLATE_CONTAINER hash_multimap<_Key,_Tp,_HashFcn,_EqlKey,_Alloc>

   551 #include <stl/_relops_hash_cont.h>

   553 #undef _STLP_TEMPLATE_CONTAINER

   554 #undef _STLP_TEMPLATE_HEADER

   556 // Specialization of insert_iterator so that it will work for hash_map

   557 // and hash_multimap.

   559 #ifdef _STLP_CLASS_PARTIAL_SPECIALIZATION

   561 template <class _Key, class _Tp, class _HashFn,  class _EqKey, class _Alloc>

   562 class insert_iterator<hash_map<_Key, _Tp, _HashFn, _EqKey, _Alloc> > {

   563 protected:

   564   typedef hash_map<_Key, _Tp, _HashFn, _EqKey, _Alloc> _Container;

   565   _Container* container;

   566 public:

   567   typedef _Container          container_type;

   568   typedef output_iterator_tag iterator_category;

   569   typedef void                value_type;

   570   typedef void                difference_type;

   571   typedef void                pointer;

   572   typedef void                reference;

   574   insert_iterator(_Container& __x) : container(&__x) {}

   575   insert_iterator(_Container& __x, typename _Container::iterator)

   576     : container(&__x) {}

   577   insert_iterator<_Container>&

   578   operator=(const typename _Container::value_type& __val) {

   579     container->insert(__val);

   580     return *this;

   581   }

   582   insert_iterator<_Container>& operator*() { return *this; }

   583   insert_iterator<_Container>& operator++() { return *this; }

   584   insert_iterator<_Container>& operator++(int) { return *this; }

   585 };

   587 template <class _Key, class _Tp, class _HashFn,  class _EqKey, class _Alloc>

   588 class insert_iterator<hash_multimap<_Key, _Tp, _HashFn, _EqKey, _Alloc> > {

   589 protected:

   590   typedef hash_multimap<_Key, _Tp, _HashFn, _EqKey, _Alloc> _Container;

   591   _Container* container;

   592   typename _Container::iterator iter;

   593 public:

   594   typedef _Container          container_type;

   595   typedef output_iterator_tag iterator_category;

   596   typedef void                value_type;

   597   typedef void                difference_type;

   598   typedef void                pointer;

   599   typedef void                reference;

   601   insert_iterator(_Container& __x) : container(&__x) {}

   602   insert_iterator(_Container& __x, typename _Container::iterator)

   603     : container(&__x) {}

   604   insert_iterator<_Container>&

   605   operator=(const typename _Container::value_type& __val) {

   606     container->insert(__val);

   607     return *this;

   608   }

   609   insert_iterator<_Container>& operator*() { return *this; }

   610   insert_iterator<_Container>& operator++() { return *this; }

   611   insert_iterator<_Container>& operator++(int) { return *this; }

   612 };

   614 #endif /* _STLP_CLASS_PARTIAL_SPECIALIZATION */

   616 // do a cleanup

   617 # undef hash_map

   618 # undef hash_multimap

   620 # define __hash_map__ __FULL_NAME(hash_map)

   621 # define __hash_multimap__ __FULL_NAME(hash_multimap)

   624 _STLP_END_NAMESPACE

   626 # if defined (_STLP_USE_WRAPPER_FOR_ALLOC_PARAM)

   627 #  include <stl/wrappers/_hash_map.h>

   628 # endif /*  WRAPPER */

   630 #endif /* _STLP_INTERNAL_HASH_MAP_H */

   632 // Local Variables:

   633 // mode:C++

   634 // End:

author	William Roberts <williamr@symbian.org>
	Wed, 31 Mar 2010 12:27:01 +0100
branch	Symbian2
changeset 3	e1b950c65cb4
parent 0	061f57f2323e
permissions	-rw-r--r--