X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Finclude%2Fext%2Fpb_ds%2Fdetail%2Fgp_hash_table_map_%2Fgp_ht_map_.hpp;fp=libstdc%2B%2B-v3%2Finclude%2Fext%2Fpb_ds%2Fdetail%2Fgp_hash_table_map_%2Fgp_ht_map_.hpp;h=4741afec0904ec663426709ce5432bcdd9e35770;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git

diff --git a/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp b/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp
new file mode 100644
index 00000000..4741afec
--- /dev/null
+++ b/libstdc++-v3/include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp
@@ -0,0 +1,677 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
+
+// Permission to use, copy, modify, sell, and distribute this software
+// is hereby granted without fee, provided that the above copyright
+// notice appears in all copies, and that both that copyright notice
+// and this permission notice appear in supporting documentation. None
+// of the above authors, nor IBM Haifa Research Laboratories, make any
+// representation about the suitability of this software for any
+// purpose. It is provided "as is" without express or implied
+// warranty.
+
+/**
+ * @file gp_ht_map_.hpp
+ * Contains an implementation class for gp_ht_map_.
+ */
+
+#include <ext/pb_ds/tag_and_trait.hpp>
+#include <ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp>
+#include <ext/pb_ds/detail/types_traits.hpp>
+#include <ext/pb_ds/exception.hpp>
+#include <ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp>
+#include <utility>
+#ifdef PB_DS_HT_MAP_TRACE_
+#include <iostream>
+#endif 
+#ifdef _GLIBCXX_DEBUG
+#include <ext/pb_ds/detail/debug_map_base.hpp>
+#endif
+#include <debug/debug.h>
+
+namespace __gnu_pbds
+{
+  namespace detail
+  {
+#define PB_DS_CLASS_T_DEC \
+    template<typename Key, typename Mapped, typename Hash_Fn, typename Eq_Fn, \
+	     typename Allocator, bool Store_Hash, typename Comb_Probe_Fn, \
+	     typename Probe_Fn,	typename Resize_Policy>
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+#define PB_DS_CLASS_NAME gp_ht_map_data_
+#endif
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+#define PB_DS_CLASS_NAME gp_ht_map_no_data_
+#endif 
+
+#define PB_DS_CLASS_C_DEC \
+    PB_DS_CLASS_NAME<Key, Mapped, Hash_Fn, Eq_Fn, Allocator,	\
+		     Store_Hash, Comb_Probe_Fn, Probe_Fn, Resize_Policy>
+
+#define PB_DS_HASH_EQ_FN_C_DEC \
+    hash_eq_fn<Key, Eq_Fn, Allocator, Store_Hash>
+
+#define PB_DS_RANGED_PROBE_FN_C_DEC \
+    ranged_probe_fn<Key, Hash_Fn, Allocator, Comb_Probe_Fn, Probe_Fn, Store_Hash>
+
+#define PB_DS_TYPES_TRAITS_C_DEC \
+    types_traits<Key, Mapped, Allocator, Store_Hash>
+
+#ifdef _GLIBCXX_DEBUG
+#define PB_DS_DEBUG_MAP_BASE_C_DEC \
+    debug_map_base<Key, Eq_Fn, typename Allocator::template rebind<Key>::other::const_reference>
+#endif 
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+#define PB_DS_V2F(X) (X).first
+#define PB_DS_V2S(X) (X).second
+#endif 
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+#define PB_DS_V2F(X) (X)
+#define PB_DS_V2S(X) Mapped()
+#endif 
+
+    template<typename Key,
+	     typename Mapped,
+	     typename Hash_Fn,
+	     typename Eq_Fn,
+	     typename Allocator,
+	     bool Store_Hash,
+	     typename Comb_Probe_Fn,
+	     typename Probe_Fn,
+	     typename Resize_Policy>
+    class PB_DS_CLASS_NAME :
+#ifdef _GLIBCXX_DEBUG
+      protected PB_DS_DEBUG_MAP_BASE_C_DEC,
+#endif 
+      public PB_DS_HASH_EQ_FN_C_DEC,
+      public Resize_Policy,
+      public PB_DS_RANGED_PROBE_FN_C_DEC,
+      public PB_DS_TYPES_TRAITS_C_DEC
+    {
+    private:
+      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
+      typedef typename traits_base::value_type value_type_;
+      typedef typename traits_base::pointer pointer_;
+      typedef typename traits_base::const_pointer const_pointer_;
+      typedef typename traits_base::reference reference_;
+      typedef typename traits_base::const_reference const_reference_;
+      typedef typename traits_base::comp_hash comp_hash;
+
+      enum entry_status
+	{
+	  empty_entry_status,
+	  valid_entry_status,
+	  erased_entry_status
+	} __attribute__ ((packed));
+
+      struct entry : public traits_base::stored_value_type
+      {
+	entry_status m_stat;
+      };
+
+      typedef typename Allocator::template rebind<entry>::other entry_allocator;
+      typedef typename entry_allocator::pointer entry_pointer;
+      typedef typename entry_allocator::const_pointer const_entry_pointer;
+      typedef typename entry_allocator::reference entry_reference;
+      typedef typename entry_allocator::const_reference const_entry_reference;
+      typedef typename entry_allocator::pointer entry_array;
+
+      typedef PB_DS_RANGED_PROBE_FN_C_DEC ranged_probe_fn_base;
+
+#ifdef _GLIBCXX_DEBUG
+      typedef PB_DS_DEBUG_MAP_BASE_C_DEC debug_base;
+#endif 
+
+      typedef PB_DS_HASH_EQ_FN_C_DEC hash_eq_fn_base;
+      typedef Resize_Policy resize_base;
+
+#define PB_DS_GEN_POS typename Allocator::size_type
+
+#include <ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp>
+#include <ext/pb_ds/detail/unordered_iterator/point_iterator.hpp>
+#include <ext/pb_ds/detail/unordered_iterator/const_iterator.hpp>
+#include <ext/pb_ds/detail/unordered_iterator/iterator.hpp>
+
+#undef PB_DS_GEN_POS
+
+    public:
+      typedef Allocator allocator_type;
+      typedef typename Allocator::size_type size_type;
+      typedef typename Allocator::difference_type difference_type;
+      typedef Hash_Fn hash_fn;
+      typedef Eq_Fn eq_fn;
+      typedef Probe_Fn probe_fn;
+      typedef Comb_Probe_Fn comb_probe_fn;
+      typedef Resize_Policy resize_policy;
+
+      enum
+	{
+	  store_hash = Store_Hash
+	};
+
+      typedef typename traits_base::key_type key_type;
+      typedef typename traits_base::key_pointer key_pointer;
+      typedef typename traits_base::const_key_pointer const_key_pointer;
+      typedef typename traits_base::key_reference key_reference;
+      typedef typename traits_base::const_key_reference const_key_reference;
+      typedef typename traits_base::mapped_type mapped_type;
+      typedef typename traits_base::mapped_pointer mapped_pointer;
+      typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
+      typedef typename traits_base::mapped_reference mapped_reference;
+      typedef typename traits_base::const_mapped_reference const_mapped_reference;
+      typedef typename traits_base::value_type value_type;
+      typedef typename traits_base::pointer pointer;
+      typedef typename traits_base::const_pointer const_pointer;
+      typedef typename traits_base::reference reference;
+      typedef typename traits_base::const_reference const_reference;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      typedef point_iterator_ point_iterator;
+#endif 
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+      typedef const_point_iterator_ point_iterator;
+#endif 
+
+      typedef const_point_iterator_ const_point_iterator;
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      typedef iterator_ iterator;
+#endif 
+
+#ifdef PB_DS_DATA_FALSE_INDICATOR
+      typedef const_iterator_ iterator;
+#endif 
+
+      typedef const_iterator_ const_iterator;
+
+      PB_DS_CLASS_NAME();
+
+      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
+
+      PB_DS_CLASS_NAME(const Hash_Fn&);
+
+      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&);
+
+      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Probe_Fn&);
+
+      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Probe_Fn&, 
+		       const Probe_Fn&);
+
+      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Probe_Fn&, 
+		       const Probe_Fn&, const Resize_Policy&);
+
+      template<typename It>
+      void
+      copy_from_range(It first_it, It last_it);
+
+      virtual
+      ~PB_DS_CLASS_NAME();
+
+      void
+      swap(PB_DS_CLASS_C_DEC& other);
+
+      inline size_type
+      size() const;
+
+      inline size_type
+      max_size() const;
+
+      inline bool
+      empty() const;
+
+      Hash_Fn& 
+      get_hash_fn();
+
+      const Hash_Fn& 
+      get_hash_fn() const;
+
+      Eq_Fn& 
+      get_eq_fn();
+
+      const Eq_Fn& 
+      get_eq_fn() const;
+
+      Probe_Fn& 
+      get_probe_fn();
+
+      const Probe_Fn& 
+      get_probe_fn() const;
+
+      Comb_Probe_Fn& 
+      get_comb_probe_fn();
+
+      const Comb_Probe_Fn& 
+      get_comb_probe_fn() const;
+
+      Resize_Policy& 
+      get_resize_policy();
+
+      const Resize_Policy& 
+      get_resize_policy() const;
+
+      inline std::pair<point_iterator, bool>
+      insert(const_reference r_val)
+      {
+	_GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
+        return insert_imp(r_val, traits_base::m_store_extra_indicator);
+      }
+
+      inline mapped_reference
+      operator[](const_key_reference r_key)
+      {
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+	return subscript_imp(r_key, traits_base::m_store_extra_indicator);
+#else 
+	insert(r_key);
+        return traits_base::s_null_mapped;
+#endif
+      }
+
+      inline point_iterator
+      find(const_key_reference r_key);
+
+      inline const_point_iterator
+      find(const_key_reference r_key) const;
+
+      inline point_iterator
+      find_end();
+
+      inline const_point_iterator
+      find_end() const;
+
+      inline bool
+      erase(const_key_reference r_key);
+
+      template<typename Pred>
+      inline size_type
+      erase_if(Pred prd);
+
+      void
+      clear();
+
+      inline iterator
+      begin();
+
+      inline const_iterator
+      begin() const;
+
+      inline iterator
+      end();
+
+      inline const_iterator
+      end() const;
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_valid() const;
+#endif 
+
+#ifdef PB_DS_HT_MAP_TRACE_
+      void
+      trace() const;
+#endif 
+
+    private:
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      friend class iterator_;
+#endif 
+
+      friend class const_iterator_;
+
+      void
+      deallocate_all();
+
+      void
+      initialize();
+
+      void
+      erase_all_valid_entries(entry_array, size_type);
+
+      inline bool
+      do_resize_if_needed();
+
+      inline void
+      do_resize_if_needed_no_throw();
+
+      void
+      resize_imp(size_type);
+
+      virtual void
+      do_resize(size_type);
+
+      void
+      resize_imp(entry_array, size_type);
+
+      inline void
+      resize_imp_reassign(entry_pointer, entry_array, false_type);
+
+      inline void
+      resize_imp_reassign(entry_pointer, entry_array, true_type);
+
+      inline size_type
+      find_ins_pos(const_key_reference, false_type);
+
+      inline comp_hash
+      find_ins_pos(const_key_reference, true_type);
+
+      inline std::pair<point_iterator, bool>
+      insert_imp(const_reference, false_type);
+
+      inline std::pair<point_iterator, bool>
+      insert_imp(const_reference, true_type);
+
+      inline pointer
+      insert_new_imp(const_reference r_val, size_type pos)
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status);
+
+	if (do_resize_if_needed())
+	  pos = find_ins_pos(PB_DS_V2F(r_val),
+			     traits_base::m_store_extra_indicator);
+
+	_GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status);
+
+	entry* const p_e = m_entries + pos;
+	new (&p_e->m_value) value_type(r_val);
+	p_e->m_stat = valid_entry_status;
+	resize_base::notify_inserted(++m_num_used_e);
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(p_e->m_value));)
+
+	_GLIBCXX_DEBUG_ONLY(assert_valid();)
+	return &p_e->m_value;
+      }
+
+      inline pointer
+      insert_new_imp(const_reference r_val, comp_hash& r_pos_hash_pair)
+      {
+	_GLIBCXX_DEBUG_ASSERT(m_entries[r_pos_hash_pair.first].m_stat !=
+			 valid_entry_status);
+
+	if (do_resize_if_needed())
+	  r_pos_hash_pair = find_ins_pos(PB_DS_V2F(r_val),
+					 traits_base::m_store_extra_indicator);
+
+	_GLIBCXX_DEBUG_ASSERT(m_entries[r_pos_hash_pair.first].m_stat !=
+			      valid_entry_status);
+
+	entry* const p_e = m_entries + r_pos_hash_pair.first;
+	new (&p_e->m_value) value_type(r_val);
+	p_e->m_hash = r_pos_hash_pair.second;
+	p_e->m_stat = valid_entry_status;
+
+	resize_base::notify_inserted(++m_num_used_e);
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::insert_new(PB_DS_V2F(p_e->m_value));)
+
+	_GLIBCXX_DEBUG_ONLY(assert_valid();)
+	return &p_e->m_value;
+      }
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      inline mapped_reference
+      subscript_imp(const_key_reference key, false_type)
+      {
+	_GLIBCXX_DEBUG_ONLY(assert_valid();)
+
+	const size_type pos = find_ins_pos(key, 
+					 traits_base::m_store_extra_indicator);
+
+	entry_pointer p_e = &m_entries[pos];
+	if (p_e->m_stat != valid_entry_status)
+	  return insert_new_imp(value_type(key, mapped_type()), pos)->second;
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(key);)	  
+	return p_e->m_value.second;
+      }
+
+      inline mapped_reference
+      subscript_imp(const_key_reference key, true_type)
+      {
+	_GLIBCXX_DEBUG_ONLY(assert_valid();)
+
+	comp_hash pos_hash_pair =
+	  find_ins_pos(key, traits_base::m_store_extra_indicator);
+
+	if (m_entries[pos_hash_pair.first].m_stat != valid_entry_status)
+	  return insert_new_imp(value_type(key, mapped_type()),
+				 pos_hash_pair)->second;
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(key));
+	return (m_entries + pos_hash_pair.first)->m_value.second;
+      }
+#endif
+
+      inline pointer
+      find_key_pointer(const_key_reference key, false_type)
+      {
+	const size_type hash = ranged_probe_fn_base::operator()(key);
+	size_type i;
+	resize_base::notify_find_search_start();
+
+	// Loop until entry is found or until all possible entries accessed.
+	for (i = 0; i < m_num_e; ++i)
+	  {
+	    const size_type pos = ranged_probe_fn_base::operator()(key, hash, i);
+
+	    entry* const p_e = m_entries + pos;
+	    switch (p_e->m_stat)
+	      {
+	      case empty_entry_status:
+		{
+		  resize_base::notify_find_search_end();
+		  _GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(key);)
+
+		    return NULL;
+		}
+		break;
+	      case valid_entry_status:
+		if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), key))
+		  {
+		    resize_base::notify_find_search_end();
+		    _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(key);)
+
+		    return pointer(&p_e->m_value);
+		  }
+		break;
+	      case erased_entry_status:
+		break;
+	      default:
+		_GLIBCXX_DEBUG_ASSERT(0);
+	      };
+
+	    resize_base::notify_find_search_collision();
+	  }
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(key);)
+	resize_base::notify_find_search_end();
+	return NULL;
+      }
+
+      inline pointer
+      find_key_pointer(const_key_reference key, true_type)
+      {
+	comp_hash pos_hash_pair = ranged_probe_fn_base::operator()(key);
+	size_type i;
+	resize_base::notify_find_search_start();
+
+	// Loop until entry is found or until all possible entries accessed.
+	for (i = 0; i < m_num_e; ++i)
+	  {
+	    const size_type pos =
+	      ranged_probe_fn_base::operator()(key, pos_hash_pair.second, i);
+
+	    entry* const p_e = m_entries + pos;
+
+	    switch(p_e->m_stat)
+	      {
+	      case empty_entry_status:
+		{
+		  resize_base::notify_find_search_end();
+		  _GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(key);)
+
+		  return NULL;
+		}
+		break;
+	      case valid_entry_status:
+		if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
+						p_e->m_hash,
+						key, pos_hash_pair.second))
+		  {
+		    resize_base::notify_find_search_end();
+		    _GLIBCXX_DEBUG_ONLY(debug_base::check_key_exists(key);)
+		    return pointer(&p_e->m_value);
+		  }
+		break;
+	      case erased_entry_status:
+		break;
+	      default:
+		_GLIBCXX_DEBUG_ASSERT(0);
+	      };
+
+	    resize_base::notify_find_search_collision();
+	  }
+
+	_GLIBCXX_DEBUG_ONLY(debug_base::check_key_does_not_exist(key);)
+	resize_base::notify_find_search_end();
+	return NULL;
+      }
+
+      inline bool
+      erase_imp(const_key_reference, true_type);
+
+      inline bool
+      erase_imp(const_key_reference, false_type);
+
+      inline void
+      erase_entry(entry_pointer p_e);
+
+#ifdef PB_DS_DATA_TRUE_INDICATOR
+      void
+      inc_it_state(pointer& r_p_value, size_type& r_pos) const
+      { inc_it_state((const_mapped_pointer& )r_p_value, r_pos); }
+#endif 
+
+      void
+      inc_it_state(const_pointer& r_p_value, size_type& r_pos) const
+      {
+	_GLIBCXX_DEBUG_ASSERT(r_p_value != NULL);
+	for (++r_pos; r_pos < m_num_e; ++r_pos)
+	  {
+	    const_entry_pointer p_e =& m_entries[r_pos];
+	    if (p_e->m_stat == valid_entry_status)
+	      {
+		r_p_value =& p_e->m_value;
+		return;
+	      }
+	  }
+	r_p_value = NULL;
+      }
+
+      void
+      get_start_it_state(const_pointer& r_p_value, size_type& r_pos) const
+      {
+	for (r_pos = 0; r_pos < m_num_e; ++r_pos)
+	  {
+	    const_entry_pointer p_e = &m_entries[r_pos];
+	    if (p_e->m_stat == valid_entry_status)
+	      {
+		r_p_value = &p_e->m_value;
+		return;
+	      }
+	  }
+	r_p_value = NULL;
+      }
+
+      void
+      get_start_it_state(pointer& r_p_value, size_type& r_pos)
+      {
+	for (r_pos = 0; r_pos < m_num_e; ++r_pos)
+	  {
+	    entry_pointer p_e = &m_entries[r_pos];
+	    if (p_e->m_stat == valid_entry_status)
+	      {
+		r_p_value = &p_e->m_value;
+		return;
+	      }
+	  }
+	r_p_value = NULL;
+      }
+
+#ifdef _GLIBCXX_DEBUG
+      void
+      assert_entry_array_valid(const entry_array, false_type) const;
+
+      void
+      assert_entry_array_valid(const entry_array, true_type) const;
+#endif 
+
+      static entry_allocator 	s_entry_allocator;
+      static iterator 		s_end_it;
+      static const_iterator 	s_const_end_it;
+
+      size_type 		m_num_e;
+      size_type 		m_num_used_e;
+      entry_pointer 		m_entries;
+
+      enum
+	{
+	  store_hash_ok = !Store_Hash 
+	                  || !is_same<Hash_Fn, __gnu_pbds::null_hash_fn>::value
+	};
+
+      PB_DS_STATIC_ASSERT(sth, store_hash_ok);
+    };
+
+#include <ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/policy_access_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/iterator_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/insert_fn_imps.hpp>
+#include <ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp>
+
+#undef PB_DS_CLASS_T_DEC
+#undef PB_DS_CLASS_C_DEC
+#undef PB_DS_HASH_EQ_FN_C_DEC
+#undef PB_DS_RANGED_PROBE_FN_C_DEC
+#undef PB_DS_TYPES_TRAITS_C_DEC
+#undef PB_DS_DEBUG_MAP_BASE_C_DEC
+#undef PB_DS_CLASS_NAME
+#undef PB_DS_V2F
+#undef PB_DS_V2S
+
+  } // namespace detail
+} // namespace __gnu_pbds
+