// -*- C++ -*-
|
// -*- C++ -*-
|
|
|
// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
|
// Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
|
//
|
//
|
// This file is part of the GNU ISO C++ Library. This library is free
|
// 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
|
// software; you can redistribute it and/or modify it under the terms
|
// of the GNU General Public License as published by the Free Software
|
// of the GNU General Public License as published by the Free Software
|
// Foundation; either version 3, or (at your option) any later
|
// Foundation; either version 3, or (at your option) any later
|
// version.
|
// version.
|
|
|
// This library is distributed in the hope that it will be useful, but
|
// This library is distributed in the hope that it will be useful, but
|
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
// General Public License for more details.
|
// General Public License for more details.
|
|
|
// Under Section 7 of GPL version 3, you are granted additional
|
// Under Section 7 of GPL version 3, you are granted additional
|
// permissions described in the GCC Runtime Library Exception, version
|
// permissions described in the GCC Runtime Library Exception, version
|
// 3.1, as published by the Free Software Foundation.
|
// 3.1, as published by the Free Software Foundation.
|
|
|
// You should have received a copy of the GNU General Public License and
|
// 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;
|
// a copy of the GCC Runtime Library Exception along with this program;
|
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
// <http://www.gnu.org/licenses/>.
|
// <http://www.gnu.org/licenses/>.
|
|
|
// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
|
// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
|
|
|
// Permission to use, copy, modify, sell, and distribute this software
|
// Permission to use, copy, modify, sell, and distribute this software
|
// is hereby granted without fee, provided that the above copyright
|
// is hereby granted without fee, provided that the above copyright
|
// notice appears in all copies, and that both that copyright notice
|
// notice appears in all copies, and that both that copyright notice
|
// and this permission notice appear in supporting documentation. None
|
// and this permission notice appear in supporting documentation. None
|
// of the above authors, nor IBM Haifa Research Laboratories, make any
|
// of the above authors, nor IBM Haifa Research Laboratories, make any
|
// representation about the suitability of this software for any
|
// representation about the suitability of this software for any
|
// purpose. It is provided "as is" without express or implied
|
// purpose. It is provided "as is" without express or implied
|
// warranty.
|
// warranty.
|
|
|
/**
|
/**
|
* @file debug_fn_imps.hpp
|
* @file debug_fn_imps.hpp
|
* Contains an implementation for rb_tree_.
|
* Contains an implementation for rb_tree_.
|
*/
|
*/
|
|
|
#ifdef _GLIBCXX_DEBUG
|
#ifdef _GLIBCXX_DEBUG
|
|
|
PB_DS_CLASS_T_DEC
|
PB_DS_CLASS_T_DEC
|
typename PB_DS_CLASS_C_DEC::size_type
|
typename PB_DS_CLASS_C_DEC::size_type
|
PB_DS_CLASS_C_DEC::
|
PB_DS_CLASS_C_DEC::
|
assert_node_consistent(const node_pointer p_nd) const
|
assert_node_consistent(const node_pointer p_nd) const
|
{
|
{
|
if (p_nd == NULL)
|
if (p_nd == NULL)
|
return 1;
|
return 1;
|
|
|
const size_type l_height = assert_node_consistent(p_nd->m_p_left);
|
const size_type l_height = assert_node_consistent(p_nd->m_p_left);
|
const size_type r_height = assert_node_consistent(p_nd->m_p_right);
|
const size_type r_height = assert_node_consistent(p_nd->m_p_right);
|
if (p_nd->m_red)
|
if (p_nd->m_red)
|
{
|
{
|
_GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_left));
|
_GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_left));
|
_GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_right));
|
_GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_right));
|
}
|
}
|
_GLIBCXX_DEBUG_ASSERT(l_height == r_height);
|
_GLIBCXX_DEBUG_ASSERT(l_height == r_height);
|
return (p_nd->m_red ? 0 : 1) + l_height;
|
return (p_nd->m_red ? 0 : 1) + l_height;
|
}
|
}
|
|
|
PB_DS_CLASS_T_DEC
|
PB_DS_CLASS_T_DEC
|
void
|
void
|
PB_DS_CLASS_C_DEC::
|
PB_DS_CLASS_C_DEC::
|
assert_valid() const
|
assert_valid() const
|
{
|
{
|
base_type::assert_valid();
|
base_type::assert_valid();
|
const node_pointer p_head = base_type::m_p_head;
|
const node_pointer p_head = base_type::m_p_head;
|
_GLIBCXX_DEBUG_ASSERT(p_head->m_red);
|
_GLIBCXX_DEBUG_ASSERT(p_head->m_red);
|
if (p_head->m_p_parent != NULL)
|
if (p_head->m_p_parent != NULL)
|
{
|
{
|
_GLIBCXX_DEBUG_ASSERT(!p_head->m_p_parent->m_red);
|
_GLIBCXX_DEBUG_ASSERT(!p_head->m_p_parent->m_red);
|
assert_node_consistent(p_head->m_p_parent);
|
assert_node_consistent(p_head->m_p_parent);
|
}
|
}
|
}
|
}
|
|
|
#endif
|
#endif
|
|
|
|
|