contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp

   1 // -*- C++ -*-
   2
   3 // Copyright (C) 2005, 2006 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the terms
   7 // of the GNU General Public License as published by the Free Software
   8 // Foundation; either version 2, or (at your option) any later
   9 // version.
  10
  11 // This library is distributed in the hope that it will be useful, but
  12 // WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this library; see the file COPYING.  If not, write to
  18 // the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
  19 // MA 02111-1307, USA.
  20
  21 // As a special exception, you may use this file as part of a free
  22 // software library without restriction.  Specifically, if other files
  23 // instantiate templates or use macros or inline functions from this
  24 // file, or you compile this file and link it with other files to
  25 // produce an executable, this file does not by itself cause the
  26 // resulting executable to be covered by the GNU General Public
  27 // License.  This exception does not however invalidate any other
  28 // reasons why the executable file might be covered by the GNU General
  29 // Public License.
  30
  31 // Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
  32
  33 // Permission to use, copy, modify, sell, and distribute this software
  34 // is hereby granted without fee, provided that the above copyright
  35 // notice appears in all copies, and that both that copyright notice
  36 // and this permission notice appear in supporting documentation. None
  37 // of the above authors, nor IBM Haifa Research Laboratories, make any
  38 // representation about the suitability of this software for any
  39 // purpose. It is provided "as is" without express or implied
  40 // warranty.
  41
  42 /**
  43  * @file cc_ht_map_.hpp
  44  * Contains an implementation class for cc_ht_map_.
  45  */
  46
  47 #include <utility>
  48 #include <iterator>
  49 #include <ext/pb_ds/detail/cond_dealtor.hpp>
  50 #include <ext/pb_ds/tag_and_trait.hpp>
  51 #include <ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp>
  52 #include <ext/pb_ds/detail/types_traits.hpp>
  53 #include <ext/pb_ds/exception.hpp>
  54 #include <ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp>
  55 #ifdef _GLIBCXX_DEBUG
  56 #include <ext/pb_ds/detail/map_debug_base.hpp>
  57 #endif
  58 #ifdef PB_DS_HT_MAP_TRACE_
  59 #include <iostream>
  60 #endif
  61 #include <debug/debug.h>
  62
  63 namespace pb_ds
  64 {
  65   namespace detail
  66   {
  67
  68 #define PB_DS_CLASS_T_DEC \
  69     template<typename Key, typename Mapped, typename Hash_Fn, \
  70              typename Eq_Fn, typename Allocator, bool Store_Hash, \
  71              typename Comb_Hash_Fn, typename Resize_Policy>
  72
  73 #ifdef PB_DS_DATA_TRUE_INDICATOR
  74 #define PB_DS_CLASS_NAME cc_ht_map_data_
  75 #endif
  76
  77 #ifdef PB_DS_DATA_FALSE_INDICATOR
  78 #define PB_DS_CLASS_NAME cc_ht_map_no_data_
  79 #endif
  80
  81 #define PB_DS_CLASS_C_DEC \
  82     PB_DS_CLASS_NAME<Key, Mapped, Hash_Fn, Eq_Fn, Allocator,    \
  83                      Store_Hash, Comb_Hash_Fn, Resize_Policy>
  84
  85 #define PB_DS_HASH_EQ_FN_C_DEC \
  86     hash_eq_fn<Key, Eq_Fn, Allocator, Store_Hash>
  87
  88 #define PB_DS_RANGED_HASH_FN_C_DEC \
  89     ranged_hash_fn<Key, Hash_Fn, Allocator, Comb_Hash_Fn, Store_Hash>
  90
  91 #define PB_DS_TYPES_TRAITS_C_DEC \
  92     types_traits<Key, Mapped, Allocator, Store_Hash>
  93
  94 #ifdef _GLIBCXX_DEBUG
  95 #define PB_DS_MAP_DEBUG_BASE_C_DEC \
  96     map_debug_base<Key, Eq_Fn, typename Allocator::template rebind<Key>::other::const_reference>
  97 #endif
  98
  99 #ifdef PB_DS_DATA_TRUE_INDICATOR
 100 #define PB_DS_V2F(X) (X).first
 101 #define PB_DS_V2S(X) (X).second
 102 #endif
 103
 104 #ifdef PB_DS_DATA_FALSE_INDICATOR
 105 #define PB_DS_V2F(X) (X)
 106 #define PB_DS_V2S(X) Mapped_Data()
 107 #endif
 108
 109 #define PB_DS_STATIC_ASSERT(UNIQUE, E) \
 110     typedef static_assert_dumclass<sizeof(static_assert<(bool)(E)>)> \
 111     UNIQUE##static_assert_type
 112
 113     // <011i$i0|\|-<|-|4i|\|i|\|g |-|4$|-| 74813.
 114     template<typename Key,
 115              typename Mapped,
 116              typename Hash_Fn,
 117              typename Eq_Fn,
 118              typename Allocator,
 119              bool Store_Hash,
 120              typename Comb_Hash_Fn,
 121              typename Resize_Policy >
 122     class PB_DS_CLASS_NAME:
 123 #ifdef _GLIBCXX_DEBUG
 124       protected PB_DS_MAP_DEBUG_BASE_C_DEC,
 125 #endif
 126       public PB_DS_HASH_EQ_FN_C_DEC,
 127       public Resize_Policy,
 128       public PB_DS_RANGED_HASH_FN_C_DEC,
 129       public PB_DS_TYPES_TRAITS_C_DEC
 130     {
 131     private:
 132       typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
 133       typedef typename traits_base::comp_hash comp_hash;
 134       typedef typename traits_base::value_type value_type_;
 135       typedef typename traits_base::pointer pointer_;
 136       typedef typename traits_base::const_pointer const_pointer_;
 137       typedef typename traits_base::reference reference_;
 138       typedef typename traits_base::const_reference const_reference_;
 139
 140       struct entry : public traits_base::stored_value_type
 141       {
 142         typename Allocator::template rebind<entry>::other::pointer m_p_next;
 143       };
 144
 145       typedef cond_dealtor<entry, Allocator> cond_dealtor_t;
 146
 147       typedef typename Allocator::template rebind<entry>::other entry_allocator;
 148       typedef typename entry_allocator::pointer entry_pointer;
 149       typedef typename entry_allocator::const_pointer const_entry_pointer;
 150       typedef typename entry_allocator::reference entry_reference;
 151       typedef typename entry_allocator::const_reference const_entry_reference;
 152
 153       typedef typename Allocator::template rebind<entry_pointer>::other entry_pointer_allocator;
 154       typedef typename entry_pointer_allocator::pointer entry_pointer_array;
 155
 156       typedef PB_DS_RANGED_HASH_FN_C_DEC ranged_hash_fn_base;
 157       typedef PB_DS_HASH_EQ_FN_C_DEC hash_eq_fn_base;
 158       typedef Resize_Policy resize_base;
 159
 160 #ifdef _GLIBCXX_DEBUG
 161       typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
 162 #endif
 163
 164 #define PB_DS_GEN_POS std::pair<entry_pointer, typename Allocator::size_type>
 165
 166 #include <ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp>
 167 #include <ext/pb_ds/detail/unordered_iterator/point_iterator.hpp>
 168 #include <ext/pb_ds/detail/unordered_iterator/const_iterator.hpp>
 169 #include <ext/pb_ds/detail/unordered_iterator/iterator.hpp>
 170
 171 #undef PB_DS_GEN_POS
 172
 173     public:
 174       typedef Allocator allocator;
 175       typedef typename Allocator::size_type size_type;
 176       typedef typename Allocator::difference_type difference_type;
 177       typedef Hash_Fn hash_fn;
 178       typedef Eq_Fn eq_fn;
 179       typedef Comb_Hash_Fn comb_hash_fn;
 180       typedef Resize_Policy resize_policy;
 181
 182       enum
 183         {
 184           store_hash = Store_Hash
 185         };
 186
 187       typedef typename traits_base::key_type key_type;
 188       typedef typename traits_base::key_pointer key_pointer;
 189       typedef typename traits_base::const_key_pointer const_key_pointer;
 190       typedef typename traits_base::key_reference key_reference;
 191       typedef typename traits_base::const_key_reference const_key_reference;
 192       typedef typename traits_base::mapped_type mapped_type;
 193       typedef typename traits_base::mapped_pointer mapped_pointer;
 194       typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
 195       typedef typename traits_base::mapped_reference mapped_reference;
 196       typedef typename traits_base::const_mapped_reference const_mapped_reference;
 197       typedef typename traits_base::value_type value_type;
 198       typedef typename traits_base::pointer pointer;
 199       typedef typename traits_base::const_pointer const_pointer;
 200       typedef typename traits_base::reference reference;
 201       typedef typename traits_base::const_reference const_reference;
 202
 203 #ifdef PB_DS_DATA_TRUE_INDICATOR
 204       typedef point_iterator_ point_iterator;
 205 #endif
 206
 207 #ifdef PB_DS_DATA_FALSE_INDICATOR
 208       typedef const_point_iterator_ point_iterator;
 209 #endif
 210
 211       typedef const_point_iterator_ const_point_iterator;
 212
 213 #ifdef PB_DS_DATA_TRUE_INDICATOR
 214       typedef iterator_ iterator;
 215 #endif
 216
 217 #ifdef PB_DS_DATA_FALSE_INDICATOR
 218       typedef const_iterator_ iterator;
 219 #endif
 220
 221       typedef const_iterator_ const_iterator;
 222
 223       PB_DS_CLASS_NAME();
 224
 225       PB_DS_CLASS_NAME(const Hash_Fn&);
 226
 227       PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&);
 228
 229       PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Hash_Fn&);
 230
 231       PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Hash_Fn&,
 232                        const Resize_Policy&);
 233
 234       PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
 235
 236       virtual
 237       ~PB_DS_CLASS_NAME();
 238
 239       void
 240       swap(PB_DS_CLASS_C_DEC&);
 241
 242       template<typename It>
 243       void
 244       copy_from_range(It, It);
 245
 246       void
 247       initialize();
 248
 249       inline size_type
 250       size() const;
 251
 252       inline size_type
 253       max_size() const;
 254
 255       inline bool
 256       empty() const;
 257
 258       Hash_Fn&
 259       get_hash_fn();
 260
 261       const Hash_Fn&
 262       get_hash_fn() const;
 263
 264       Eq_Fn&
 265       get_eq_fn();
 266
 267       const Eq_Fn&
 268       get_eq_fn() const;
 269
 270       Comb_Hash_Fn&
 271       get_comb_hash_fn();
 272
 273       const Comb_Hash_Fn&
 274       get_comb_hash_fn() const;
 275
 276       Resize_Policy&
 277       get_resize_policy();
 278
 279       const Resize_Policy&
 280       get_resize_policy() const;
 281
 282       inline std::pair<point_iterator, bool>
 283       insert(const_reference r_val)
 284       { return insert_imp(r_val, traits_base::m_store_extra_indicator); }
 285
 286       inline mapped_reference
 287       operator[](const_key_reference r_key)
 288       {
 289 #ifdef PB_DS_DATA_TRUE_INDICATOR
 290         return (subscript_imp(r_key, traits_base::m_store_extra_indicator));
 291 #else
 292         insert(r_key);
 293         return traits_base::s_null_mapped;
 294 #endif
 295       }
 296
 297       inline point_iterator
 298       find(const_key_reference);
 299
 300       inline const_point_iterator
 301       find(const_key_reference) const;
 302
 303       inline point_iterator
 304       find_end();
 305
 306       inline const_point_iterator
 307       find_end() const;
 308
 309       inline bool
 310       erase(const_key_reference);
 311
 312       template<typename Pred>
 313       inline size_type
 314       erase_if(Pred);
 315
 316       void
 317       clear();
 318
 319       inline iterator
 320       begin();
 321
 322       inline const_iterator
 323       begin() const;
 324
 325       inline iterator
 326       end();
 327
 328       inline const_iterator
 329       end() const;
 330
 331 #ifdef _GLIBCXX_DEBUG
 332       void
 333       assert_valid() const;
 334 #endif
 335
 336 #ifdef PB_DS_HT_MAP_TRACE_
 337       void
 338       trace() const;
 339 #endif
 340
 341     private:
 342       void
 343       deallocate_all();
 344
 345       inline bool
 346       do_resize_if_needed();
 347
 348       inline void
 349       do_resize_if_needed_no_throw();
 350
 351       void
 352       resize_imp(size_type new_size);
 353
 354       void
 355       do_resize(size_type new_size);
 356
 357       void
 358       resize_imp_no_exceptions(size_type, entry_pointer_array, size_type);
 359
 360       inline entry_pointer
 361       resize_imp_no_exceptions_reassign_pointer(entry_pointer, entry_pointer_array, false_type);
 362
 363       inline entry_pointer
 364       resize_imp_no_exceptions_reassign_pointer(entry_pointer, entry_pointer_array, true_type);
 365
 366       void
 367       deallocate_links_in_list(entry_pointer);
 368
 369       inline entry_pointer
 370       get_entry(const_reference, false_type);
 371
 372       inline entry_pointer
 373       get_entry(const_reference, true_type);
 374
 375       inline void
 376       rels_entry(entry_pointer);
 377
 378 #ifdef PB_DS_DATA_TRUE_INDICATOR
 379       inline mapped_reference
 380       subscript_imp(const_key_reference r_key, false_type)
 381       {
 382         _GLIBCXX_DEBUG_ONLY(assert_valid();)
 383         const size_type pos = ranged_hash_fn_base::operator()(r_key);
 384         entry_pointer p_e = m_entries[pos];
 385         resize_base::notify_insert_search_start();
 386
 387         while (p_e != NULL
 388                && !hash_eq_fn_base::operator()(p_e->m_value.first, r_key))
 389           {
 390             resize_base::notify_insert_search_collision();
 391             p_e = p_e->m_p_next;
 392           }
 393
 394         resize_base::notify_insert_search_end();
 395         if (p_e != NULL)
 396           {
 397             _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
 398             return (p_e->m_value.second);
 399           }
 400
 401         _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
 402         return insert_new_imp(value_type(r_key, mapped_type()), pos)->second;
 403       }
 404
 405       inline mapped_reference
 406       subscript_imp(const_key_reference r_key, true_type)
 407       {
 408         _GLIBCXX_DEBUG_ONLY(assert_valid();)
 409         comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(r_key);
 410         entry_pointer p_e = m_entries[pos_hash_pair.first];
 411         resize_base::notify_insert_search_start();
 412         while (p_e != NULL &&
 413                !hash_eq_fn_base::operator()(p_e->m_value.first, p_e->m_hash, r_key, pos_hash_pair.second))
 414           {
 415             resize_base::notify_insert_search_collision();
 416             p_e = p_e->m_p_next;
 417           }
 418
 419         resize_base::notify_insert_search_end();
 420         if (p_e != NULL)
 421           {
 422             _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
 423             return p_e->m_value.second;
 424           }
 425
 426         _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
 427         return insert_new_imp(value_type(r_key, mapped_type()),
 428                               pos_hash_pair)->second;
 429       }
 430 #endif
 431
 432       inline std::pair<point_iterator, bool>
 433       insert_imp(const_reference, false_type);
 434
 435       inline std::pair<point_iterator, bool>
 436       insert_imp(const_reference, true_type);
 437
 438       inline pointer
 439       insert_new_imp(const_reference r_val, size_type pos)
 440       {
 441         if (do_resize_if_needed())
 442           pos = ranged_hash_fn_base::operator()(PB_DS_V2F(r_val));
 443
 444         // Following lines might throw an exception.
 445         entry_pointer p_e = get_entry(r_val, traits_base::m_no_throw_copies_indicator);
 446
 447         // At this point no exceptions can be thrown.
 448         p_e->m_p_next = m_entries[pos];
 449         m_entries[pos] = p_e;
 450         resize_base::notify_inserted(++m_num_used_e);
 451
 452         _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)
 453         _GLIBCXX_DEBUG_ONLY(assert_valid();)
 454         return &p_e->m_value;
 455       }
 456
 457       inline pointer
 458       insert_new_imp(const_reference r_val, comp_hash& r_pos_hash_pair)
 459       {
 460         // Following lines might throw an exception.
 461         if (do_resize_if_needed())
 462           r_pos_hash_pair = ranged_hash_fn_base::operator()(PB_DS_V2F(r_val));
 463
 464         entry_pointer p_e = get_entry(r_val, traits_base::m_no_throw_copies_indicator);
 465
 466         // At this point no exceptions can be thrown.
 467         p_e->m_hash = r_pos_hash_pair.second;
 468         p_e->m_p_next = m_entries[r_pos_hash_pair.first];
 469         m_entries[r_pos_hash_pair.first] = p_e;
 470         resize_base::notify_inserted(++m_num_used_e);
 471         _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)
 472         _GLIBCXX_DEBUG_ONLY(assert_valid();)
 473         return &p_e->m_value;
 474       }
 475
 476       inline pointer
 477       find_key_pointer(const_key_reference r_key, false_type)
 478       {
 479         entry_pointer p_e = m_entries[ranged_hash_fn_base::operator()(r_key)];
 480         resize_base::notify_find_search_start();
 481         while (p_e != NULL &&
 482                !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
 483           {
 484             resize_base::notify_find_search_collision();
 485             p_e = p_e->m_p_next;
 486           }
 487
 488         resize_base::notify_find_search_end();
 489
 490 #ifdef _GLIBCXX_DEBUG
 491         if (p_e == NULL)
 492           map_debug_base::check_key_does_not_exist(r_key);
 493         else
 494           map_debug_base::check_key_exists(r_key);
 495 #endif
 496         return &p_e->m_value;
 497       }
 498
 499       inline pointer
 500       find_key_pointer(const_key_reference r_key, true_type)
 501       {
 502         comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(r_key);
 503         entry_pointer p_e = m_entries[pos_hash_pair.first];
 504         resize_base::notify_find_search_start();
 505         while (p_e != NULL &&
 506                !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
 507                                             p_e->m_hash,
 508                                             r_key, pos_hash_pair.second))
 509           {
 510             resize_base::notify_find_search_collision();
 511             p_e = p_e->m_p_next;
 512           }
 513
 514         resize_base::notify_find_search_end();
 515
 516 #ifdef _GLIBCXX_DEBUG
 517         if (p_e == NULL)
 518           map_debug_base::check_key_does_not_exist(r_key);
 519         else
 520           map_debug_base::check_key_exists(r_key);
 521 #endif
 522         return &p_e->m_value;
 523       }
 524
 525       inline bool
 526       erase_in_pos_imp(const_key_reference, size_type);
 527
 528       inline bool
 529       erase_in_pos_imp(const_key_reference, const comp_hash&);
 530
 531       inline void
 532       erase_entry_pointer(entry_pointer&);
 533
 534 #ifdef PB_DS_DATA_TRUE_INDICATOR
 535       void
 536       inc_it_state(pointer& r_p_value,
 537                    std::pair<entry_pointer, size_type>& r_pos) const
 538       {
 539         inc_it_state((const_mapped_pointer& )r_p_value, r_pos);
 540       }
 541 #endif
 542
 543       void
 544       inc_it_state(const_pointer& r_p_value,
 545                    std::pair<entry_pointer, size_type>& r_pos) const
 546       {
 547         _GLIBCXX_DEBUG_ASSERT(r_p_value != NULL);
 548         r_pos.first = r_pos.first->m_p_next;
 549         if (r_pos.first != NULL)
 550           {
 551             r_p_value = &r_pos.first->m_value;
 552             return;
 553           }
 554
 555         for (++r_pos.second; r_pos.second < m_num_e; ++r_pos.second)
 556           if (m_entries[r_pos.second] != NULL)
 557             {
 558               r_pos.first = m_entries[r_pos.second];
 559               r_p_value = &r_pos.first->m_value;
 560               return;
 561             }
 562         r_p_value = NULL;
 563       }
 564
 565       void
 566       get_start_it_state(pointer& r_p_value,
 567                          std::pair<entry_pointer, size_type>& r_pos) const
 568       {
 569         for (r_pos.second = 0; r_pos.second < m_num_e; ++r_pos.second)
 570           if (m_entries[r_pos.second] != NULL)
 571             {
 572               r_pos.first = m_entries[r_pos.second];
 573               r_p_value = &r_pos.first->m_value;
 574               return;
 575             }
 576         r_p_value = NULL;
 577       }
 578
 579 #ifdef _GLIBCXX_DEBUG
 580       void
 581       assert_entry_pointer_array_valid(const entry_pointer_array) const;
 582
 583       void
 584       assert_entry_pointer_valid(const entry_pointer, true_type) const;
 585
 586       void
 587       assert_entry_pointer_valid(const entry_pointer, false_type) const;
 588 #endif
 589
 590 #ifdef PB_DS_HT_MAP_TRACE_
 591       void
 592       trace_list(const_entry_pointer) const;
 593 #endif
 594
 595     private:
 596 #ifdef PB_DS_DATA_TRUE_INDICATOR
 597       friend class iterator_;
 598 #endif
 599
 600       friend class const_iterator_;
 601
 602       static entry_allocator            s_entry_allocator;
 603       static entry_pointer_allocator    s_entry_pointer_allocator;
 604       static iterator                   s_end_it;
 605       static const_iterator             s_const_end_it;
 606       static point_iterator             s_find_end_it;
 607       static const_point_iterator       s_const_find_end_it;
 608
 609       size_type                         m_num_e;
 610       size_type                         m_num_used_e;
 611       entry_pointer_array               m_entries;
 612
 613       enum
 614         {
 615           store_hash_ok = !Store_Hash
 616                           || !is_same<Hash_Fn, pb_ds::null_hash_fn>::value
 617         };
 618
 619       PB_DS_STATIC_ASSERT(sth, store_hash_ok);
 620     };
 621
 622 #include <ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp>
 623 #include <ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp>
 624 #include <ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp>
 625 #include <ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp>
 626 #include <ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp>
 627 #include <ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp>
 628 #include <ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp>
 629 #include <ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp>
 630 #include <ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp>
 631 #include <ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp>
 632 #include <ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp>
 633
 634 #undef PB_DS_CLASS_T_DEC
 635 #undef PB_DS_CLASS_C_DEC
 636 #undef PB_DS_HASH_EQ_FN_C_DEC
 637 #undef PB_DS_RANGED_HASH_FN_C_DEC
 638 #undef PB_DS_TYPES_TRAITS_C_DEC
 639 #undef PB_DS_MAP_DEBUG_BASE_C_DEC
 640 #undef PB_DS_CLASS_NAME
 641 #undef PB_DS_V2F
 642 #undef PB_DS_V2S
 643 #undef PB_DS_STATIC_ASSERT
 644
 645   } // namespace detail
 646 } // namespace pb_ds
 647