trace_fn_imps.hpp revision 169691
155714Skris// -*- C++ -*- 255714Skris 355714Skris// Copyright (C) 2005, 2006 Free Software Foundation, Inc. 455714Skris// 555714Skris// This file is part of the GNU ISO C++ Library. This library is free 655714Skris// software; you can redistribute it and/or modify it under the terms 755714Skris// of the GNU General Public License as published by the Free Software 8296465Sdelphij// Foundation; either version 2, or (at your option) any later 955714Skris// version. 1055714Skris 1155714Skris// This library is distributed in the hope that it will be useful, but 1255714Skris// WITHOUT ANY WARRANTY; without even the implied warranty of 1355714Skris// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1455714Skris// General Public License for more details. 15296465Sdelphij 1655714Skris// You should have received a copy of the GNU General Public License 1755714Skris// along with this library; see the file COPYING. If not, write to 1855714Skris// the Free Software Foundation, 59 Temple Place - Suite 330, Boston, 1955714Skris// MA 02111-1307, USA. 2055714Skris 2155714Skris// As a special exception, you may use this file as part of a free 22296465Sdelphij// software library without restriction. Specifically, if other files 2355714Skris// instantiate templates or use macros or inline functions from this 2455714Skris// file, or you compile this file and link it with other files to 2555714Skris// produce an executable, this file does not by itself cause the 2655714Skris// resulting executable to be covered by the GNU General Public 2755714Skris// License. This exception does not however invalidate any other 2855714Skris// reasons why the executable file might be covered by the GNU General 2955714Skris// Public License. 3055714Skris 3155714Skris// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. 3255714Skris 3355714Skris// Permission to use, copy, modify, sell, and distribute this software 3455714Skris// is hereby granted without fee, provided that the above copyright 3555714Skris// notice appears in all copies, and that both that copyright notice 3655714Skris// and this permission notice appear in supporting documentation. None 37296465Sdelphij// of the above authors, nor IBM Haifa Research Laboratories, make any 3855714Skris// representation about the suitability of this software for any 3955714Skris// purpose. It is provided "as is" without express or implied 40296465Sdelphij// warranty. 4155714Skris 4255714Skris/** 4355714Skris * @file trace_fn_imps.hpp 4455714Skris * Contains an implementation class for pat_trie_. 4555714Skris */ 4655714Skris 4755714Skris#ifdef PB_DS_PAT_TRIE_TRACE_ 4855714Skris 4955714SkrisPB_DS_CLASS_T_DEC 5055714Skrisvoid 5155714SkrisPB_DS_CLASS_C_DEC:: 52296465Sdelphijtrace() const 5355714Skris{ 5455714Skris std::cerr << std::endl; 5555714Skris if (m_p_head->m_p_parent == NULL) 5655714Skris return; 5755714Skris trace_node(m_p_head->m_p_parent, 0); 5855714Skris std::cerr << std::endl; 59296465Sdelphij} 60296465Sdelphij 6155714SkrisPB_DS_CLASS_T_DEC 62296465Sdelphijvoid 63296465SdelphijPB_DS_CLASS_C_DEC:: 64296465Sdelphijtrace_node(const_node_pointer p_nd, size_type level) 65296465Sdelphij{ 66296465Sdelphij for (size_type i = 0; i < level; ++i) 67296465Sdelphij std::cerr << ' '; 68296465Sdelphij std::cerr << p_nd << " "; 69296465Sdelphij std::cerr << ((p_nd->m_type == pat_trie_leaf_node_type) ? "l " : "i "); 70160814Ssimon 7155714Skris trace_node_metadata(p_nd, type_to_type<typename node::metadata_type>()); 7255714Skris typename e_access_traits::const_iterator el_it = pref_begin(p_nd); 73296465Sdelphij while (el_it != pref_end(p_nd)) 7455714Skris { 7555714Skris std::cerr <<* el_it; 7655714Skris ++el_it; 7755714Skris } 7855714Skris 79160814Ssimon if (p_nd->m_type == pat_trie_leaf_node_type) 8055714Skris { 81296465Sdelphij std::cerr << std::endl; 82296465Sdelphij return; 83296465Sdelphij } 84296465Sdelphij 85296465Sdelphij const_internal_node_pointer p_internal = 86160814Ssimon static_cast<const_internal_node_pointer>(p_nd); 8755714Skris 8855714Skris std::cerr << " " << 8955714Skris static_cast<unsigned long>(p_internal->get_e_ind()) << std::endl; 9055714Skris 9155714Skris const size_type num_children = std::distance(p_internal->begin(), 92 p_internal->end()); 93 94 for (size_type child_i = 0; child_i < num_children; ++child_i) 95 { 96 typename internal_node::const_iterator child_it = 97 p_internal->begin(); 98 std::advance(child_it, num_children - child_i - 1); 99 trace_node(*child_it, level + 1); 100 } 101} 102 103PB_DS_CLASS_T_DEC 104template<typename Metadata_> 105void 106PB_DS_CLASS_C_DEC:: 107trace_node_metadata(const_node_pointer p_nd, type_to_type<Metadata_>) 108{ 109 std::cerr << "(" << static_cast<unsigned long>(p_nd->get_metadata()) << ") "; 110} 111 112PB_DS_CLASS_T_DEC 113void 114PB_DS_CLASS_C_DEC:: 115trace_node_metadata(const_node_pointer, type_to_type<null_node_metadata>) 116{ } 117 118#endif 119 120