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The C and C++ Include Header Files

/usr/include/c++/13/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp


$ cat -n /usr/include/c++/13/ext/pb_ds/detail/pat_trie_/trace_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 pat_trie_/trace_fn_imps.hpp
    38	 * Contains an implementation class for pat_trie_.
    39	 */
    40	
    41	#ifdef PB_DS_CLASS_C_DEC
    42	
    43	#ifdef PB_DS_PAT_TRIE_TRACE_
    44	
    45	PB_DS_CLASS_T_DEC
    46	void
    47	PB_DS_CLASS_C_DEC::
    48	trace() const
    49	{
    50	  std::cerr << std::endl;
    51	  if (m_p_head->m_p_parent == 0)
    52	    return;
    53	  trace_node(m_p_head->m_p_parent, 0);
    54	  std::cerr << std::endl;
    55	}
    56	
    57	PB_DS_CLASS_T_DEC
    58	void
    59	PB_DS_CLASS_C_DEC::
    60	trace_node(node_const_pointer p_nd, size_type level)
    61	{
    62	  for (size_type i = 0; i < level; ++i)
    63	    std::cerr << ' ';
    64	  std::cerr << p_nd << " ";
    65	  std::cerr << ((p_nd->m_type == pat_trie_leaf_node_type) ? "l " : "i ");
    66	
    67	  trace_node_metadata(p_nd, type_to_type<typename node::metadata_type>());
    68	  typename access_traits::const_iterator el_it = pref_begin(p_nd);
    69	  while (el_it != pref_end(p_nd))
    70	    {
    71	      std::cerr <<* el_it;
    72	      ++el_it;
    73	    }
    74	
    75	  if (p_nd->m_type == pat_trie_leaf_node_type)
    76	    {
    77	      std::cerr << std::endl;
    78	      return;
    79	    }
    80	
    81	  inode_const_pointer p_internal = static_cast<inode_const_pointer>(p_nd);
    82	
    83	  std::cerr << " " <<
    84	    static_cast<unsigned long>(p_internal->get_e_ind()) << std::endl;
    85	
    86	  const size_type num_children = std::distance(p_internal->begin(),
    87						       p_internal->end());
    88	
    89	  for (size_type child_i = 0; child_i < num_children; ++child_i)
    90	    {
    91	      typename inode::const_iterator child_it = p_internal->begin();
    92	      std::advance(child_it, num_children - child_i - 1);
    93	      trace_node(*child_it, level + 1);
    94	    }
    95	}
    96	
    97	PB_DS_CLASS_T_DEC
    98	template<typename Metadata_>
    99	void
   100	PB_DS_CLASS_C_DEC::
   101	trace_node_metadata(node_const_pointer p_nd, type_to_type<Metadata_>)
   102	{
   103	  std::cerr << "(" << static_cast<unsigned long>(p_nd->get_metadata()) << ") ";
   104	}
   105	
   106	PB_DS_CLASS_T_DEC
   107	void
   108	PB_DS_CLASS_C_DEC::
   109	trace_node_metadata(node_const_pointer, type_to_type<null_type>)
   110	{ }
   111	
   112	#endif 
   113	
   114	#endif