summaryrefslogtreecommitdiffstats
ModeNameSize
-rw-r--r--.bzrignore505logstatsplain
-rw-r--r--.hgignore717logstatsplain
-rw-r--r--.hgtags3698logstatsplain
d---------Demo733logstatsplain
d---------Doc922logstatsplain
d---------Grammar35logstatsplain
d---------Include3401logstatsplain
-rw-r--r--LICENSE14471logstatsplain
d---------Lib7182logstatsplain
d---------Mac373logstatsplain
-rw-r--r--Makefile.pre.in40834logstatsplain
d---------Misc1231logstatsplain
d---------Modules4269logstatsplain
d---------Objects1664logstatsplain
d---------PC1375logstatsplain
d---------PCbuild2142logstatsplain
d---------Parser872logstatsplain
d---------Python2668logstatsplain
-rw-r--r--README7027logstatsplain
d---------Tools563logstatsplain
-rwxr-xr-xconfigure398721logstatsplain
-rw-r--r--configure.in121970logstatsplain
-rwxr-xr-xinstall-sh7122logstatsplain
-rw-r--r--pyconfig.h.in34047logstatsplain
-rwxr-xr-xruntests.sh2168logstatsplain
-rw-r--r--setup.py78193logstatsplain
2 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258
/*=========================================================================

  Program:   KWSys - Kitware System Library
  Module:    $RCSfile$

  Copyright (c) Kitware, Inc., Insight Consortium.  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
/*
 * Copyright (c) 1996
 * Silicon Graphics Computer Systems, Inc.
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Silicon Graphics makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 *
 * Copyright (c) 1994
 * Hewlett-Packard Company
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Hewlett-Packard Company makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 */
#ifndef @KWSYS_NAMESPACE@_hashtable_hxx
#define @KWSYS_NAMESPACE@_hashtable_hxx

#include <@KWSYS_NAMESPACE@/Configure.hxx>

#include <@KWSYS_NAMESPACE@/cstddef>        // size_t
#include <@KWSYS_NAMESPACE@/stl/algorithm>  // lower_bound
#include <@KWSYS_NAMESPACE@/stl/functional> // unary_function
#include <@KWSYS_NAMESPACE@/stl/iterator>   // iterator_traits
#include <@KWSYS_NAMESPACE@/stl/memory>     // allocator
#include <@KWSYS_NAMESPACE@/stl/utility>    // pair
#include <@KWSYS_NAMESPACE@/stl/vector>     // vector

#if defined(_MSC_VER)
# pragma warning (push)
# pragma warning (disable:4284)
# pragma warning (disable:4786)
#endif

#if @KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_TEMPLATE
# define @KWSYS_NAMESPACE@_HASH_DEFAULT_ALLOCATOR(T) @KWSYS_NAMESPACE@_stl::allocator< T >
#elif @KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_NONTEMPLATE
# define @KWSYS_NAMESPACE@_HASH_DEFAULT_ALLOCATOR(T) @KWSYS_NAMESPACE@_stl::allocator
#else
# define @KWSYS_NAMESPACE@_HASH_DEFAULT_ALLOCATOR(T) @KWSYS_NAMESPACE@_stl::alloc
#endif

#if @KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_OBJECTS
# define @KWSYS_NAMESPACE@_HASH_BUCKETS_INIT(__a) _M_buckets(__a)
# define @KWSYS_NAMESPACE@_HASH_BUCKETS_GET_ALLOCATOR(__b) , __b.get_allocator()
#else
# define @KWSYS_NAMESPACE@_HASH_BUCKETS_INIT(__a) _M_buckets()
# define @KWSYS_NAMESPACE@_HASH_BUCKETS_GET_ALLOCATOR(__b)
#endif

namespace @KWSYS_NAMESPACE@
{

//----------------------------------------------------------------------------
// Define an allocator adaptor for platforms that do not provide an
// allocator with the rebind member.
#if !@KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_REBIND

// Utility functions to convert item counts.
inline size_t hash_sizeof(void*) { return sizeof(char); }
inline size_t hash_sizeof(const void*) { return sizeof(char); }
template <class TPtr> inline size_t hash_sizeof(TPtr p) { return sizeof(*p); }
template <class POut, class PIn, class TSize>
inline TSize hash_allocator_n(POut out, PIn in, TSize n)
{
  return n*(hash_sizeof(out)/hash_sizeof(in) +
            (hash_sizeof(out)%hash_sizeof(in)>0));
}

// Define an allocation method to use the native allocator with
// the proper signature.  The following signatures of the allocate
// method are used on various STL implementations:
//   pointer allocate(size_type, const void* hint)
//   pointer allocate(size_type)
//   static pointer allocate(size_type, const void* hint)
//   static pointer allocate(size_type)
// Where pointer might be a real type or void*.
// This set of overloads decodes the signature for a particular STL.
// The extra three int/long arguments will favor certain signatures
// over others in the case that multiple are present to avoid
// ambiguity errors.
template <class TAlloc, class PIn, class TSize, class THint, class POut>
inline void hash_allocate(TAlloc* a, PIn (TAlloc::*allocate)(TSize, THint),
                          TSize n_out, const void* hint, POut& out,
                          int, int, int)
{
  TSize n_in = hash_allocator_n(POut(), PIn(), n_out);
  void* vout = (a->*allocate)(n_in, const_cast<THint>(hint));
  out = static_cast<POut>(vout);
}

template <class TAlloc, class PIn, class TSize, class POut>
inline void hash_allocate(TAlloc* a, PIn (TAlloc::*allocate)(TSize),
                          TSize n_out, const void*, POut& out,
                          int, int, long)
{
  TSize n_in = hash_allocator_n(POut(), PIn(), n_out);
  void* vout = (a->*allocate)(n_in);
  out = static_cast<POut>(vout);
}

template <class PIn, class TSize, class THint, class POut>
inline void hash_allocate(void*, PIn (*allocate)(TSize, THint),
                          TSize n_out, const void* hint, POut& out,
                          int, long, long)
{
  TSize n_in = hash_allocator_n(POut(), PIn(), n_out);
  void* vout = allocate(n_in, const_cast<THint>(hint));
  out = static_cast<POut>(vout);
}

template <class PIn, class TSize, class POut>
inline void hash_allocate(void*, PIn (*allocate)(TSize),
                          TSize n_out, const void*, POut& out,
                          long, long, long)
{
  TSize n_in = hash_allocator_n(POut(), PIn(), n_out);
  void* vout = allocate(n_in);
  out = static_cast<POut>(vout);
}

// Define a deallocation method to use the native allocator with
// the proper signature.  The following signatures of the deallocate
// method are used on various STL implementations:
//   void deallocate(pointer, size_type)
//   void deallocate(pointer)
//   static void deallocate(pointer, size_type)
//   static void deallocate(pointer)
// Where pointer might be a real type or void*.
// This set of overloads decodes the signature for a particular STL.
// The extra three int/long arguments will favor certain signatures
// over others in the case that multiple are present to avoid
// ambiguity errors.
template <class TAlloc, class PIn, class TSize, class PInReal, class POut>
inline void hash_deallocate(TAlloc* a, void (TAlloc::*deallocate)(PIn, TSize),
                            PInReal, POut p, TSize n_out, int, int, int)
{
  TSize n_in = hash_allocator_n(POut(), PInReal(), n_out);
  void* vout = p;
  (a->*deallocate)(static_cast<PIn>(vout), n_in);
}

template <class TAlloc, class PIn, class TSize, class PInReal, class POut>
inline void hash_deallocate(TAlloc* a, void (TAlloc::*deallocate)(PIn),
                            PInReal, POut p, TSize, int, int, long)
{
  void* vout = p;
  (a->*deallocate)(static_cast<PIn>(vout));
}

template <class PIn, class TSize, class PInReal, class POut>
inline void hash_deallocate(void*, void (*deallocate)(PIn, TSize),
                            PInReal, POut p, TSize n_out, int, long, long)
{
  TSize n_in = hash_allocator_n(POut(), PInReal(), n_out);
  void* vout = p;
  deallocate(static_cast<PIn>(vout), n_in);
}

template <class PIn, class TSize, class PInReal, class POut>
inline void hash_deallocate(void*, void (*deallocate)(PIn),
                            PInReal, POut p, TSize, long, long, long)
{
  void* vout = p;
  deallocate(static_cast<PIn>(vout));
}

// Use the same four overloads as hash_allocate to decode the type
// really used for allocation.  This is passed as PInReal to the
// deallocate functions so that hash_allocator_n has the proper size.
template <class TAlloc, class PIn, class TSize, class THint>
inline PIn hash_allocate_type(PIn (TAlloc::*)(TSize, THint),
                              int, int, int) { return 0; }
template <class TAlloc, class PIn, class TSize>
inline PIn hash_allocate_type(PIn (TAlloc::*)(TSize),
                              int, int, long) { return 0; }
template <class PIn, class TSize, class THint>
inline PIn hash_allocate_type(PIn (*)(TSize, THint),
                              int, long, long) { return 0; }
template <class PIn, class TSize>
inline PIn hash_allocate_type(PIn (*)(TSize),
                              long, long, long) { return 0; }

// Define the comparison operators in terms of a base type to avoid
// needing templated versions.
class hash_allocator_base {};
bool operator==(const hash_allocator_base&,
                const hash_allocator_base&) throw() { return true; }
bool operator!=(const hash_allocator_base&,
                const hash_allocator_base&) throw() { return false; }

// Define the allocator template.
template <class T, class Alloc>
class hash_allocator: public hash_allocator_base
{
private:
  // Store the real allocator privately.
  typedef Alloc alloc_type;
  alloc_type alloc_;

public:
  // Standard allocator interface.
  typedef size_t size_type;
  typedef ptrdiff_t difference_type;
  typedef T* pointer;
  typedef const T* const_pointer;
  typedef T& reference;
  typedef const T& const_reference;
  typedef T value_type;

  hash_allocator() throw(): alloc_() {}
  hash_allocator(const hash_allocator_base&) throw() : alloc_() {}
  hash_allocator(const hash_allocator& a) throw() : alloc_(a.alloc_) {}
  hash_allocator(const alloc_type& a) throw() : alloc_(a) {}
  ~hash_allocator() throw() {}
# if @KWSYS_NAMESPACE@_CXX_HAS_MEMBER_TEMPLATES
  template <class U>
  struct rebind { typedef hash_allocator<U, alloc_type> other; };
# endif
  pointer address(reference x) const { return &x; }
  const_pointer address(const_reference x) const { return &x; }
  typedef void* void_pointer;
  typedef const void* const_void_pointer;
  pointer allocate(size_type n=1, const_void_pointer hint = 0)
    {
    if(n)
      {
      pointer p;
      hash_allocate(&alloc_, &alloc_type::allocate, n, hint, p, 1, 1, 1);
      return p;
      }
    else
      {
      return 0;
      }
    }
  void deallocate(pointer p, size_type n=1)
    {
    if(n)
      {
      hash_deallocate(&alloc_, &alloc_type::deallocate,
                      hash_allocate_type(&alloc_type::allocate, 1, 1, 1),
                      p, n, 1, 1, 1);
      }
    }
#if @KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_MAX_SIZE_ARGUMENT
  size_type max_size(size_type s) const throw()
    {
    return alloc_.max_size(s);
    }
#else
  size_type max_size() const throw()
    {
    size_type n = alloc_.max_size() / sizeof(value_type);
    return n>0? n:1;
    }
#endif
  void construct(pointer p, const value_type& val) { new (p) value_type(val); }
  void destroy(pointer p) { (void)p; p->~value_type(); }
};
#endif

template <class _Val>
struct _Hashtable_node
{
  _Hashtable_node* _M_next;
  _Val _M_val;
};

template <class _Val, class _Key, class _HashFcn,
          class _ExtractKey, class _EqualKey,
          class _Alloc = @KWSYS_NAMESPACE@_HASH_DEFAULT_ALLOCATOR(char) >
class hashtable;

template <class _Val, class _Key, class _HashFcn,
          class _ExtractKey, class _EqualKey, class _Alloc>
struct _Hashtable_iterator;

template <class _Val, class _Key, class _HashFcn,
          class _ExtractKey, class _EqualKey, class _Alloc>
struct _Hashtable_const_iterator;

template <class _Val, class _Key, class _HashFcn,
          class _ExtractKey, class _EqualKey, class _Alloc>
struct _Hashtable_iterator {
  typedef hashtable<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>
          _Hashtable;
  typedef _Hashtable_iterator<_Val, _Key, _HashFcn,
                              _ExtractKey, _EqualKey, _Alloc>
          iterator;
  typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn,
                                    _ExtractKey, _EqualKey, _Alloc>
          const_iterator;
  typedef _Hashtable_node<_Val> _Node;

  typedef @KWSYS_NAMESPACE@_stl::forward_iterator_tag iterator_category;
  typedef _Val value_type;
  typedef ptrdiff_t difference_type;
  typedef size_t size_type;
  typedef _Val& reference;
  typedef _Val* pointer;

  _Node* _M_cur;
  _Hashtable* _M_ht;

  _Hashtable_iterator(_Node* __n, _Hashtable* __tab)
    : _M_cur(__n), _M_ht(__tab) {}
  _Hashtable_iterator() {}
  reference operator*() const { return _M_cur->_M_val; }
  pointer operator->() const { return &(operator*()); }
  iterator& operator++();
  iterator operator++(int);
  bool operator==(const iterator& __it) const
    { return _M_cur == __it._M_cur; }
  bool operator!=(const iterator& __it) const
    { return _M_cur != __it._M_cur; }
};


template <class _Val, class _Key, class _HashFcn,
          class _ExtractKey, class _EqualKey, class _Alloc>
struct _Hashtable_const_iterator {
  typedef hashtable<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>
          _Hashtable;
  typedef _Hashtable_iterator<_Val,_Key,_HashFcn,
                              _ExtractKey,_EqualKey,_Alloc>
          iterator;
  typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn,
                                    _ExtractKey, _EqualKey, _Alloc>
          const_iterator;
  typedef _Hashtable_node<_Val> _Node;

  typedef @KWSYS_NAMESPACE@_stl::forward_iterator_tag iterator_category;
  typedef _Val value_type;
  typedef ptrdiff_t difference_type;
  typedef size_t size_type;
  typedef const _Val& reference;
  typedef const _Val* pointer;

  const _Node* _M_cur;
  const _Hashtable* _M_ht;

  _Hashtable_const_iterator(const _Node* __n, const _Hashtable* __tab)
    : _M_cur(__n), _M_ht(__tab) {}
  _Hashtable_const_iterator() {}
  _Hashtable_const_iterator(const iterator& __it)
    : _M_cur(__it._M_cur), _M_ht(__it._M_ht) {}
  reference operator*() const { return _M_cur->_M_val; }
  pointer operator->() const { return &(operator*()); }
  const_iterator& operator++();
  const_iterator operator++(int);
  bool operator==(const const_iterator& __it) const
    { return _M_cur == __it._M_cur; }
  bool operator!=(const const_iterator& __it) const
    { return _M_cur != __it._M_cur; }
};

// Note: assumes long is at least 32 bits.
enum { _stl_num_primes = 31 };

static const unsigned long _stl_prime_list[_stl_num_primes] =
{
  5ul,          11ul,         23ul,
  53ul,         97ul,         193ul,       389ul,       769ul,
  1543ul,       3079ul,       6151ul,      12289ul,     24593ul,
  49157ul,      98317ul,      196613ul,    393241ul,    786433ul,
  1572869ul,    3145739ul,    6291469ul,   12582917ul,  25165843ul,
  50331653ul,   100663319ul,  201326611ul, 402653189ul, 805306457ul,
  1610612741ul, 3221225473ul, 4294967291ul
};

inline unsigned long _stl_next_prime(unsigned long __n)
{
  const unsigned long* __first = _stl_prime_list;
  const unsigned long* __last = _stl_prime_list + (int)_stl_num_primes;
  const unsigned long* pos = @KWSYS_NAMESPACE@_stl::lower_bound(__first, __last, __n);
  return pos == __last ? *(__last - 1) : *pos;
}

// Forward declaration of operator==.

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
class hashtable;

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
bool operator==(const hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>& __ht1,
                const hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>& __ht2);

// Hashtables handle allocators a bit differently than other containers
//  do.  If we're using standard-conforming allocators, then a hashtable
//  unconditionally has a member variable to hold its allocator, even if
//  it so happens that all instances of the allocator type are identical.
// This is because, for hashtables, this extra storage is negligible.
//  Additionally, a base class wouldn't serve any other purposes; it
//  wouldn't, for example, simplify the exception-handling code.

template <class _Val, class _Key, class _HashFcn,
          class _ExtractKey, class _EqualKey, class _Alloc>
class hashtable {
public:
  typedef _Key key_type;
  typedef _Val value_type;
  typedef _HashFcn hasher;
  typedef _EqualKey key_equal;

  typedef size_t            size_type;
  typedef ptrdiff_t         difference_type;
  typedef value_type*       pointer;
  typedef const value_type* const_pointer;
  typedef value_type&       reference;
  typedef const value_type& const_reference;

  hasher hash_funct() const { return _M_hash; }
  key_equal key_eq() const { return _M_equals; }

private:
  typedef _Hashtable_node<_Val> _Node;

#if @KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_REBIND
public:
  typedef typename _Alloc::template rebind<_Val>::other allocator_type;
  allocator_type get_allocator() const { return _M_node_allocator; }
private:
  typedef typename _Alloc::template rebind<_Node>::other _M_node_allocator_type;
  typedef typename _Alloc::template rebind<_Node*>::other _M_node_ptr_allocator_type;
  typedef @KWSYS_NAMESPACE@_stl::vector<_Node*,_M_node_ptr_allocator_type> _M_buckets_type;
#else
public:
  typedef hash_allocator<_Val, _Alloc> allocator_type;
  allocator_type get_allocator() const { return allocator_type(); }
private:
  typedef hash_allocator<_Node, _Alloc> _M_node_allocator_type;
# if @KWSYS_NAMESPACE@_STL_HAS_ALLOCATOR_OBJECTS
  typedef hash_allocator<_Node*, _Alloc> _M_node_ptr_allocator_type;
# else
  typedef _Alloc _M_node_ptr_allocator_type;
# endif
  typedef @KWSYS_NAMESPACE@_stl::vector<_Node*,_M_node_ptr_allocator_type> _M_buckets_type;
#endif

private:
  _M_node_allocator_type _M_node_allocator;
  hasher                 _M_hash;
  key_equal              _M_equals;
  _ExtractKey            _M_get_key;
  _M_buckets_type        _M_buckets;
  size_type              _M_num_elements;

  _Node* _M_get_node() { return _M_node_allocator.allocate(1); }
  void _M_put_node(_Node* __p) { _M_node_allocator.deallocate(__p, 1); }

public:
  typedef _Hashtable_iterator<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>
          iterator;
  typedef _Hashtable_const_iterator<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,
                                    _Alloc>
          const_iterator;

  friend struct
  _Hashtable_iterator<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>;
  friend struct
  _Hashtable_const_iterator<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>;

public:
  hashtable(size_type __n,
            const _HashFcn&    __hf,
            const _EqualKey&   __eql,
            const _ExtractKey& __ext,
            const allocator_type& __a = allocator_type())
    : _M_node_allocator(__a),
      _M_hash(__hf),
      _M_equals(__eql),
      _M_get_key(__ext),
      @KWSYS_NAMESPACE@_HASH_BUCKETS_INIT(__a),
      _M_num_elements(0)
  {
    _M_initialize_buckets(__n);
  }

  hashtable(size_type __n,
            const _HashFcn&    __hf,
            const _EqualKey&   __eql,
            const allocator_type& __a = allocator_type())
    : _M_node_allocator(__a),
      _M_hash(__hf),
      _M_equals(__eql),
      _M_get_key(_ExtractKey()),
      @KWSYS_NAMESPACE@_HASH_BUCKETS_INIT(__a),
      _M_num_elements(0)
  {
    _M_initialize_buckets(__n);
  }

  hashtable(const hashtable& __ht)
    : _M_node_allocator(__ht.get_allocator()),
      _M_hash(__ht._M_hash),
      _M_equals(__ht._M_equals),
      _M_get_key(__ht._M_get_key),
      @KWSYS_NAMESPACE@_HASH_BUCKETS_INIT(__ht.get_allocator()),
      _M_num_elements(0)
  {
    _M_copy_from(__ht);
  }

  hashtable& operator= (const hashtable& __ht)
  {
    if (&__ht != this) {
      clear();
      _M_hash = __ht._M_hash;
      _M_equals = __ht._M_equals;
      _M_get_key = __ht._M_get_key;
      _M_copy_from(__ht);
    }
    return *this;
  }

  ~hashtable() { clear(); }

  size_type size() const { return _M_num_elements; }
  size_type max_size() const { return size_type(-1); }
  bool empty() const { return size() == 0; }

  void swap(hashtable& __ht)
  {
    @KWSYS_NAMESPACE@_stl::swap(_M_hash, __ht._M_hash);
    @KWSYS_NAMESPACE@_stl::swap(_M_equals, __ht._M_equals);
    @KWSYS_NAMESPACE@_stl::swap(_M_get_key, __ht._M_get_key);
    _M_buckets.swap(__ht._M_buckets);
    @KWSYS_NAMESPACE@_stl::swap(_M_num_elements, __ht._M_num_elements);
  }

  iterator begin()
  {
    for (size_type __n = 0; __n < _M_buckets.size(); ++__n)
      if (_M_buckets[__n])
        return iterator(_M_buckets[__n], this);
    return end();
  }

  iterator end() { return iterator(0, this); }

  const_iterator begin() const
  {
    for (size_type __n = 0; __n < _M_buckets.size(); ++__n)
      if (_M_buckets[__n])
        return const_iterator(_M_buckets[__n], this);
    return end();
  }

  const_iterator end() const { return const_iterator(0, this); }

  friend bool operator==@KWSYS_NAMESPACE@_CXX_NULL_TEMPLATE_ARGS(const hashtable&,
                                                                 const hashtable&);

public:

  size_type bucket_count() const { return _M_buckets.size(); }

  size_type max_bucket_count() const
    { return _stl_prime_list[(int)_stl_num_primes - 1]; }

  size_type elems_in_bucket(size_type __bucket) const
  {
    size_type __result = 0;
    for (_Node* __cur = _M_buckets[__bucket]; __cur; __cur = __cur->_M_next)
      __result += 1;
    return __result;
  }

  @KWSYS_NAMESPACE@_stl::pair<iterator, bool> insert_unique(const value_type& __obj)
  {
    resize(_M_num_elements + 1);
    return insert_unique_noresize(__obj);
  }

  iterator insert_equal(const value_type& __obj)
  {
    resize(_M_num_elements + 1);
    return insert_equal_noresize(__obj);
  }

  @KWSYS_NAMESPACE@_stl::pair<iterator, bool> insert_unique_noresize(const value_type& __obj);
  iterator insert_equal_noresize(const value_type& __obj);

#if @KWSYS_NAMESPACE@_STL_HAS_ITERATOR_TRAITS
# define @KWSYS_NAMESPACE@_HASH_ITERATOR_CATEGORY(T,I) \
  typename @KWSYS_NAMESPACE@_stl::iterator_traits< T >::iterator_category()
#elif @KWSYS_NAMESPACE@_STL_HAS_ITERATOR_CATEGORY
# define @KWSYS_NAMESPACE@_HASH_ITERATOR_CATEGORY(T,I) \
  @KWSYS_NAMESPACE@_stl::iterator_category( I )
#elif @KWSYS_NAMESPACE@_STL_HAS___ITERATOR_CATEGORY
# define @KWSYS_NAMESPACE@_HASH_ITERATOR_CATEGORY(T,I) \
  @KWSYS_NAMESPACE@_stl::__iterator_category( I )
#endif

#if @KWSYS_NAMESPACE@_CXX_HAS_MEMBER_TEMPLATES && defined(@KWSYS_NAMESPACE@_HASH_ITERATOR_CATEGORY)
  template <class _InputIterator>
  void insert_unique(_InputIterator __f, _InputIterator __l)
  {
    insert_unique(__f, __l,
      @KWSYS_NAMESPACE@_HASH_ITERATOR_CATEGORY(_InputIterator, __f));
  }

  template <class _InputIterator>
  void insert_equal(_InputIterator __f, _InputIterator __l)
  {
    insert_equal(__f, __l,
      @KWSYS_NAMESPACE@_HASH_ITERATOR_CATEGORY(_InputIterator, __f));
  }

  template <class _InputIterator>
  void insert_unique(_InputIterator __f, _InputIterator __l,
                     @KWSYS_NAMESPACE@_stl::input_iterator_tag)
  {
    for ( ; __f != __l; ++__f)
      insert_unique(*__f);
  }

  template <class _InputIterator>
  void insert_equal(_InputIterator __f, _InputIterator __l,
                    @KWSYS_NAMESPACE@_stl::input_iterator_tag)
  {
    for ( ; __f != __l; ++__f)
      insert_equal(*__f);
  }

  template <class _ForwardIterator>
  void insert_unique(_ForwardIterator __f, _ForwardIterator __l,
                     @KWSYS_NAMESPACE@_stl::forward_iterator_tag)
  {
    size_type __n = 0;
    @KWSYS_NAMESPACE@_stl::distance(__f, __l, __n);
    resize(_M_num_elements + __n);
    for ( ; __n > 0; --__n, ++__f)
      insert_unique_noresize(*__f);
  }

  template <class _ForwardIterator>
  void insert_equal(_ForwardIterator __f, _ForwardIterator __l,
                    @KWSYS_NAMESPACE@_stl::forward_iterator_tag)
  {
    size_type __n = 0;
    @KWSYS_NAMESPACE@_stl::distance(__f, __l, __n);
    resize(_M_num_elements + __n);
    for ( ; __n > 0; --__n, ++__f)
      insert_equal_noresize(*__f);
  }

#else
  void insert_unique(const value_type* __f, const value_type* __l)
  {
    size_type __n = __l - __f;
    resize(_M_num_elements + __n);
    for ( ; __n > 0; --__n, ++__f)
      insert_unique_noresize(*__f);
  }

  void insert_equal(const value_type* __f, const value_type* __l)
  {
    size_type __n = __l - __f;
    resize(_M_num_elements + __n);
    for ( ; __n > 0; --__n, ++__f)
      insert_equal_noresize(*__f);
  }

  void insert_unique(const_iterator __f, const_iterator __l)
  {
    size_type __n = 0;
    @KWSYS_NAMESPACE@_stl::distance(__f, __l, __n);
    resize(_M_num_elements + __n);
    for ( ; __n > 0; --__n, ++__f)
      insert_unique_noresize(*__f);
  }

  void insert_equal(const_iterator __f, const_iterator __l)
  {
    size_type __n = 0;
    @KWSYS_NAMESPACE@_stl::distance(__f, __l, __n);
    resize(_M_num_elements + __n);
    for ( ; __n > 0; --__n, ++__f)
      insert_equal_noresize(*__f);
  }
#endif

  reference find_or_insert(const value_type& __obj);

  iterator find(const key_type& __key)
  {
    size_type __n = _M_bkt_num_key(__key);
    _Node* __first;
    for ( __first = _M_buckets[__n];
          __first && !_M_equals(_M_get_key(__first->_M_val), __key);
          __first = __first->_M_next)
      {}
    return iterator(__first, this);
  }

  const_iterator find(const key_type& __key) const
  {
    size_type __n = _M_bkt_num_key(__key);
    const _Node* __first;
    for ( __first = _M_buckets[__n];
          __first && !_M_equals(_M_get_key(__first->_M_val), __key);
          __first = __first->_M_next)
      {}
    return const_iterator(__first, this);
  }

  size_type count(const key_type& __key) const
  {
    const size_type __n = _M_bkt_num_key(__key);
    size_type __result = 0;

    for (const _Node* __cur = _M_buckets[__n]; __cur; __cur = __cur->_M_next)
      if (_M_equals(_M_get_key(__cur->_M_val), __key))
        ++__result;
    return __result;
  }

  @KWSYS_NAMESPACE@_stl::pair<iterator, iterator>
  equal_range(const key_type& __key);

  @KWSYS_NAMESPACE@_stl::pair<const_iterator, const_iterator>
  equal_range(const key_type& __key) const;

  size_type erase(const key_type& __key);
  void erase(const iterator& __it);
  void erase(iterator __first, iterator __last);

  void erase(const const_iterator& __it);
  void erase(const_iterator __first, const_iterator __last);

  void resize(size_type __num_elements_hint);
  void clear();

private:
  size_type _M_next_size(size_type __n) const
    { return _stl_next_prime(__n); }

  void _M_initialize_buckets(size_type __n)
  {
    const size_type __n_buckets = _M_next_size(__n);
    _M_buckets.reserve(__n_buckets);
    _M_buckets.insert(_M_buckets.end(), __n_buckets, (_Node*) 0);
    _M_num_elements = 0;
  }

  size_type _M_bkt_num_key(const key_type& __key) const
  {
    return _M_bkt_num_key(__key, _M_buckets.size());
  }

  size_type _M_bkt_num(const value_type& __obj) const
  {
    return _M_bkt_num_key(_M_get_key(__obj));
  }

  size_type _M_bkt_num_key(const key_type& __key, size_t __n) const
  {
    return _M_hash(__key) % __n;
  }

  size_type _M_bkt_num(const value_type& __obj, size_t __n) const
  {
    return _M_bkt_num_key(_M_get_key(__obj), __n);
  }

  void construct(_Val* p, const _Val& v)
    {
    new (p) _Val(v);
    }
  void destroy(_Val* p)
    {
    (void)p;
    p->~_Val();
    }

  _Node* _M_new_node(const value_type& __obj)
  {
    _Node* __n = _M_get_node();
    __n->_M_next = 0;
    try {
      construct(&__n->_M_val, __obj);
      return __n;
    }
    catch(...) {_M_put_node(__n); throw;}
  }

  void _M_delete_node(_Node* __n)
  {
    destroy(&__n->_M_val);
    _M_put_node(__n);
  }

  void _M_erase_bucket(const size_type __n, _Node* __first, _Node* __last);
  void _M_erase_bucket(const size_type __n, _Node* __last);

  void _M_copy_from(const hashtable& __ht);

};

template <class _Val, class _Key, class _HF, class _ExK, class _EqK,
          class _All>
_Hashtable_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>&
_Hashtable_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>::operator++()
{
  const _Node* __old = _M_cur;
  _M_cur = _M_cur->_M_next;
  if (!_M_cur) {
    size_type __bucket = _M_ht->_M_bkt_num(__old->_M_val);
    while (!_M_cur && ++__bucket < _M_ht->_M_buckets.size())
      _M_cur = _M_ht->_M_buckets[__bucket];
  }
  return *this;
}

template <class _Val, class _Key, class _HF, class _ExK, class _EqK,
          class _All>
inline _Hashtable_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>
_Hashtable_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>::operator++(int)
{
  iterator __tmp = *this;
  ++*this;
  return __tmp;
}

template <class _Val, class _Key, class _HF, class _ExK, class _EqK,
          class _All>
_Hashtable_const_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>&
_Hashtable_const_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>::operator++()
{
  const _Node* __old = _M_cur;
  _M_cur = _M_cur->_M_next;
  if (!_M_cur) {
    size_type __bucket = _M_ht->_M_bkt_num(__old->_M_val);
    while (!_M_cur && ++__bucket < _M_ht->_M_buckets.size())
      _M_cur = _M_ht->_M_buckets[__bucket];
  }
  return *this;
}

template <class _Val, class _Key, class _HF, class _ExK, class _EqK,
          class _All>
inline _Hashtable_const_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>
_Hashtable_const_iterator<_Val,_Key,_HF,_ExK,_EqK,_All>::operator++(int)
{
  const_iterator __tmp = *this;
  ++*this;
  return __tmp;
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
bool operator==(const hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>& __ht1,
                const hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>& __ht2)
{
  typedef typename hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::_Node _Node;
  if (__ht1._M_buckets.size() != __ht2._M_buckets.size())
    return false;
  for (int __n = 0; __n < __ht1._M_buckets.size(); ++__n) {
    _Node* __cur1 = __ht1._M_buckets[__n];
    _Node* __cur2 = __ht2._M_buckets[__n];
    for ( ; __cur1 && __cur2 && __cur1->_M_val == __cur2->_M_val;
          __cur1 = __cur1->_M_next, __cur2 = __cur2->_M_next)
      {}
    if (__cur1 || __cur2)
      return false;
  }
  return true;
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
inline bool operator!=(const hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>& __ht1,
                       const hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>& __ht2) {
  return !(__ht1 == __ht2);
}

template <class _Val, class _Key, class _HF, class _Extract, class _EqKey,
          class _All>
inline void swap(hashtable<_Val, _Key, _HF, _Extract, _EqKey, _All>& __ht1,
                 hashtable<_Val, _Key, _HF, _Extract, _EqKey, _All>& __ht2) {
  __ht1.swap(__ht2);
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
@KWSYS_NAMESPACE@_stl::pair<@KWSYS_NAMESPACE@_CXX_DECL_TYPENAME hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::iterator, bool>
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::insert_unique_noresize(const value_type& __obj)
{
  const size_type __n = _M_bkt_num(__obj);
  _Node* __first = _M_buckets[__n];

  for (_Node* __cur = __first; __cur; __cur = __cur->_M_next)
    if (_M_equals(_M_get_key(__cur->_M_val), _M_get_key(__obj)))
      return @KWSYS_NAMESPACE@_stl::pair<iterator, bool>(iterator(__cur, this), false);

  _Node* __tmp = _M_new_node(__obj);
  __tmp->_M_next = __first;
  _M_buckets[__n] = __tmp;
  ++_M_num_elements;
  return @KWSYS_NAMESPACE@_stl::pair<iterator, bool>(iterator(__tmp, this), true);
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
typename hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::iterator
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::insert_equal_noresize(const value_type& __obj)
{
  const size_type __n = _M_bkt_num(__obj);
  _Node* __first = _M_buckets[__n];

  for (_Node* __cur = __first; __cur; __cur = __cur->_M_next)
    if (_M_equals(_M_get_key(__cur->_M_val), _M_get_key(__obj))) {
      _Node* __tmp = _M_new_node(__obj);
      __tmp->_M_next = __cur->_M_next;
      __cur->_M_next = __tmp;
      ++_M_num_elements;
      return iterator(__tmp, this);
    }

  _Node* __tmp = _M_new_node(__obj);
  __tmp->_M_next = __first;
  _M_buckets[__n] = __tmp;
  ++_M_num_elements;
  return iterator(__tmp, this);
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
typename hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::reference
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::find_or_insert(const value_type& __obj)
{
  resize(_M_num_elements + 1);

  size_type __n = _M_bkt_num(__obj);
  _Node* __first = _M_buckets[__n];

  for (_Node* __cur = __first; __cur; __cur = __cur->_M_next)
    if (_M_equals(_M_get_key(__cur->_M_val), _M_get_key(__obj)))
      return __cur->_M_val;

  _Node* __tmp = _M_new_node(__obj);
  __tmp->_M_next = __first;
  _M_buckets[__n] = __tmp;
  ++_M_num_elements;
  return __tmp->_M_val;
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
@KWSYS_NAMESPACE@_stl::pair<@KWSYS_NAMESPACE@_CXX_DECL_TYPENAME hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::iterator,
     @KWSYS_NAMESPACE@_CXX_DECL_TYPENAME hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::iterator>
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::equal_range(const key_type& __key)
{
  typedef @KWSYS_NAMESPACE@_stl::pair<iterator, iterator> _Pii;
  const size_type __n = _M_bkt_num_key(__key);

  for (_Node* __first = _M_buckets[__n]; __first; __first = __first->_M_next)
    if (_M_equals(_M_get_key(__first->_M_val), __key)) {
      for (_Node* __cur = __first->_M_next; __cur; __cur = __cur->_M_next)
        if (!_M_equals(_M_get_key(__cur->_M_val), __key))
          return _Pii(iterator(__first, this), iterator(__cur, this));
      for (size_type __m = __n + 1; __m < _M_buckets.size(); ++__m)
        if (_M_buckets[__m])
          return _Pii(iterator(__first, this),
                     iterator(_M_buckets[__m], this));
      return _Pii(iterator(__first, this), end());
    }
  return _Pii(end(), end());
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
@KWSYS_NAMESPACE@_stl::pair<@KWSYS_NAMESPACE@_CXX_DECL_TYPENAME hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::const_iterator,
     @KWSYS_NAMESPACE@_CXX_DECL_TYPENAME hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::const_iterator>
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::equal_range(const key_type& __key) const
{
  typedef @KWSYS_NAMESPACE@_stl::pair<const_iterator, const_iterator> _Pii;
  const size_type __n = _M_bkt_num_key(__key);

  for (const _Node* __first = _M_buckets[__n] ;
       __first;
       __first = __first->_M_next) {
    if (_M_equals(_M_get_key(__first->_M_val), __key)) {
      for (const _Node* __cur = __first->_M_next;
           __cur;
           __cur = __cur->_M_next)
        if (!_M_equals(_M_get_key(__cur->_M_val), __key))
          return _Pii(const_iterator(__first, this),
                      const_iterator(__cur, this));
      for (size_type __m = __n + 1; __m < _M_buckets.size(); ++__m)
        if (_M_buckets[__m])
          return _Pii(const_iterator(__first, this),
                      const_iterator(_M_buckets[__m], this));
      return _Pii(const_iterator(__first, this), end());
    }
  }
  return _Pii(end(), end());
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
typename hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::size_type
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::erase(const key_type& __key)
{
  const size_type __n = _M_bkt_num_key(__key);
  _Node* __first = _M_buckets[__n];
  size_type __erased = 0;

  if (__first) {
    _Node* __cur = __first;
    _Node* __next = __cur->_M_next;
    while (__next) {
      if (_M_equals(_M_get_key(__next->_M_val), __key)) {
        __cur->_M_next = __next->_M_next;
        _M_delete_node(__next);
        __next = __cur->_M_next;
        ++__erased;
        --_M_num_elements;
      }
      else {
        __cur = __next;
        __next = __cur->_M_next;
      }
    }
    if (_M_equals(_M_get_key(__first->_M_val), __key)) {
      _M_buckets[__n] = __first->_M_next;
      _M_delete_node(__first);
      ++__erased;
      --_M_num_elements;
    }
  }
  return __erased;
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::erase(const iterator& __it)
{
  _Node* __p = __it._M_cur;
  if (__p) {
    const size_type __n = _M_bkt_num(__p->_M_val);
    _Node* __cur = _M_buckets[__n];

    if (__cur == __p) {
      _M_buckets[__n] = __cur->_M_next;
      _M_delete_node(__cur);
      --_M_num_elements;
    }
    else {
      _Node* __next = __cur->_M_next;
      while (__next) {
        if (__next == __p) {
          __cur->_M_next = __next->_M_next;
          _M_delete_node(__next);
          --_M_num_elements;
          break;
        }
        else {
          __cur = __next;
          __next = __cur->_M_next;
        }
      }
    }
  }
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::erase(iterator __first, iterator __last)
{
  size_type __f_bucket = __first._M_cur ?
    _M_bkt_num(__first._M_cur->_M_val) : _M_buckets.size();
  size_type __l_bucket = __last._M_cur ?
    _M_bkt_num(__last._M_cur->_M_val) : _M_buckets.size();

  if (__first._M_cur == __last._M_cur)
    return;
  else if (__f_bucket == __l_bucket)
    _M_erase_bucket(__f_bucket, __first._M_cur, __last._M_cur);
  else {
    _M_erase_bucket(__f_bucket, __first._M_cur, 0);
    for (size_type __n = __f_bucket + 1; __n < __l_bucket; ++__n)
      _M_erase_bucket(__n, 0);
    if (__l_bucket != _M_buckets.size())
      _M_erase_bucket(__l_bucket, __last._M_cur);
  }
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
inline void
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::erase(const_iterator __first,
                                             const_iterator __last)
{
  erase(iterator(const_cast<_Node*>(__first._M_cur),
                 const_cast<hashtable*>(__first._M_ht)),
        iterator(const_cast<_Node*>(__last._M_cur),
                 const_cast<hashtable*>(__last._M_ht)));
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
inline void
hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::erase(const const_iterator& __it)
{
  erase(iterator(const_cast<_Node*>(__it._M_cur),
                 const_cast<hashtable*>(__it._M_ht)));
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::resize(size_type __num_elements_hint)
{
  const size_type __old_n = _M_buckets.size();
  if (__num_elements_hint > __old_n) {
    const size_type __n = _M_next_size(__num_elements_hint);
    if (__n > __old_n) {
      _M_buckets_type __tmp(
        __n, (_Node*)(0)
        @KWSYS_NAMESPACE@_HASH_BUCKETS_GET_ALLOCATOR(_M_buckets));
      try {
        for (size_type __bucket = 0; __bucket < __old_n; ++__bucket) {
          _Node* __first = _M_buckets[__bucket];
          while (__first) {
            size_type __new_bucket = _M_bkt_num(__first->_M_val, __n);
            _M_buckets[__bucket] = __first->_M_next;
            __first->_M_next = __tmp[__new_bucket];
            __tmp[__new_bucket] = __first;
            __first = _M_buckets[__bucket];
          }
        }
        _M_buckets.swap(__tmp);
      }
      catch(...) {
        for (size_type __bucket = 0; __bucket < __tmp.size(); ++__bucket) {
          while (__tmp[__bucket]) {
            _Node* __next = __tmp[__bucket]->_M_next;
            _M_delete_node(__tmp[__bucket]);
            __tmp[__bucket] = __next;
          }
        }
        throw;
      }
    }
  }
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::_M_erase_bucket(const size_type __n, _Node* __first, _Node* __last)
{
  _Node* __cur = _M_buckets[__n];
  if (__cur == __first)
    _M_erase_bucket(__n, __last);
  else {
    _Node* __next;
    for (__next = __cur->_M_next;
         __next != __first;
         __cur = __next, __next = __cur->_M_next)
      ;
    while (__next != __last) {
      __cur->_M_next = __next->_M_next;
      _M_delete_node(__next);
      __next = __cur->_M_next;
      --_M_num_elements;
    }
  }
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::_M_erase_bucket(const size_type __n, _Node* __last)
{
  _Node* __cur = _M_buckets[__n];
  while (__cur != __last) {
    _Node* __next = __cur->_M_next;
    _M_delete_node(__cur);
    __cur = __next;
    _M_buckets[__n] = __cur;
    --_M_num_elements;
  }
}

template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::clear()
{
  for (size_type __i = 0; __i < _M_buckets.size(); ++__i) {
    _Node* __cur = _M_buckets[__i];
    while (__cur != 0) {
      _Node* __next = __cur->_M_next;
      _M_delete_node(__cur);
      __cur = __next;
    }
    _M_buckets[__i] = 0;
  }
  _M_num_elements = 0;
}


template <class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
void hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>
  ::_M_copy_from(const hashtable& __ht)
{
  _M_buckets.clear();
  _M_buckets.reserve(__ht._M_buckets.size());
  _M_buckets.insert(_M_buckets.end(), __ht._M_buckets.size(), (_Node*) 0);
  try {
    for (size_type __i = 0; __i < __ht._M_buckets.size(); ++__i) {
      const _Node* __cur = __ht._M_buckets[__i];
      if (__cur) {
        _Node* __copy = _M_new_node(__cur->_M_val);
        _M_buckets[__i] = __copy;

        for (_Node* __next = __cur->_M_next;
             __next;
             __cur = __next, __next = __cur->_M_next) {
          __copy->_M_next = _M_new_node(__next->_M_val);
          __copy = __copy->_M_next;
        }
      }
    }
    _M_num_elements = __ht._M_num_elements;
  }
  catch(...) {clear(); throw;}
}

} // namespace @KWSYS_NAMESPACE@

// Normally the comparison operators should be found in the @KWSYS_NAMESPACE@
// namespace by argument dependent lookup.  For compilers that do not
// support it we must bring them into the global namespace now.
#if !@KWSYS_NAMESPACE@_CXX_HAS_ARGUMENT_DEPENDENT_LOOKUP
using @KWSYS_NAMESPACE@::operator==;
using @KWSYS_NAMESPACE@::operator!=;
#endif

#if defined(_MSC_VER)
# pragma warning (pop)
#endif

#endif