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The C and C++ Include Header Files

/usr/include/c++/13/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp

$ cat -n /usr/include/c++/13/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp

     1	// -*- C++ -*-
     2	
     3	// Copyright (C) 2005-2023 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 3, 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	// Under Section 7 of GPL version 3, you are granted additional
    17	// permissions described in the GCC Runtime Library Exception, version
    18	// 3.1, as published by the Free Software Foundation.
    19	
    20	// You should have received a copy of the GNU General Public License and
    21	// a copy of the GCC Runtime Library Exception along with this program;
    22	// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    23	// <http://www.gnu.org/licenses/>.
    24	
    25	// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
    26	
    27	// Permission to use, copy, modify, sell, and distribute this software
    28	// is hereby granted without fee, provided that the above copyright
    29	// notice appears in all copies, and that both that copyright notice
    30	// and this permission notice appear in supporting documentation. None
    31	// of the above authors, nor IBM Haifa Research Laboratories, make any
    32	// representation about the suitability of this software for any
    33	// purpose. It is provided "as is" without express or implied
    34	// warranty.
    35	
    36	/**
    37	 * @file cc_hash_table_map_/erase_fn_imps.hpp
    38	 * Contains implementations of cc_ht_map_'s erase related functions.
    39	 */
    40	
    41	#ifdef PB_DS_CLASS_C_DEC
    42	
    43	PB_DS_CLASS_T_DEC
    44	inline void
    45	PB_DS_CLASS_C_DEC::
    46	erase_entry_pointer(entry_pointer& r_p_e)
    47	{
    48	  _GLIBCXX_DEBUG_ONLY(debug_base::erase_existing(PB_DS_V2F(r_p_e->m_value)));
    49	
    50	  entry_pointer p_e = r_p_e;
    51	  r_p_e = r_p_e->m_p_next;
    52	  rels_entry(p_e);
    53	  _GLIBCXX_DEBUG_ASSERT(m_num_used_e > 0);
    54	  resize_base::notify_erased(--m_num_used_e);
    55	}
    56	
    57	PB_DS_CLASS_T_DEC
    58	template<typename Pred>
    59	inline typename PB_DS_CLASS_C_DEC::size_type
    60	PB_DS_CLASS_C_DEC::
    61	erase_if(Pred pred)
    62	{
    63	  size_type num_ersd = 0;
    64	  for (size_type pos = 0; pos < m_num_e; ++pos)
    65	    {
    66	      while (m_entries[pos] != 0 && pred(m_entries[pos]->m_value))
    67	        {
    68		  ++num_ersd;
    69		  entry_pointer p_next_e = m_entries[pos]->m_p_next;
    70		  erase_entry_pointer(m_entries[pos]);
    71		  m_entries[pos] = p_next_e;
    72	        }
    73	
    74	      entry_pointer p_e = m_entries[pos];
    75	      while (p_e != 0 && p_e->m_p_next != 0)
    76	        {
    77		  if (pred(p_e->m_p_next->m_value))
    78	            {
    79		      ++num_ersd;
    80		      erase_entry_pointer(p_e->m_p_next);
    81	            }
    82		  else
    83		    p_e = p_e->m_p_next;
    84	        }
    85	    }
    86	
    87	  do_resize_if_needed_no_throw();
    88	  return num_ersd;
    89	}
    90	
    91	PB_DS_CLASS_T_DEC
    92	void
    93	PB_DS_CLASS_C_DEC::
    94	clear()
    95	{
    96	  for (size_type pos = 0; pos < m_num_e; ++pos)
    97	    while (m_entries[pos] != 0)
    98	      erase_entry_pointer(m_entries[pos]);
    99	  do_resize_if_needed_no_throw();
   100	  resize_base::notify_cleared();
   101	}
   102	
   103	#include <ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp>
   104	#include <ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp>
   105	
   106	#endif
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