// -*- C++ -*-

// Copyright (C) 2005, 2006, 2009, 2010 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 split_join_fn_imps.hpp
 * Contains an implementation class for splay_tree_.
 */

PB_DS_CLASS_T_DEC
inline void
PB_DS_CLASS_C_DEC::
join(PB_DS_CLASS_C_DEC& other)
{
  _GLIBCXX_DEBUG_ONLY(assert_valid();)
  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
  if (base_type::join_prep(other) == false)
    {
      _GLIBCXX_DEBUG_ONLY(assert_valid();)
      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
      return;
    }

  node_pointer p_target_r = other.leftmost(other.m_p_head);
  _GLIBCXX_DEBUG_ASSERT(p_target_r != 0);
  other.splay(p_target_r);

  _GLIBCXX_DEBUG_ASSERT(p_target_r == other.m_p_head->m_p_parent);
  _GLIBCXX_DEBUG_ASSERT(p_target_r->m_p_left == 0);

  p_target_r->m_p_left = base_type::m_p_head->m_p_parent;

  _GLIBCXX_DEBUG_ASSERT(p_target_r->m_p_left != 0);
  p_target_r->m_p_left->m_p_parent = p_target_r;

  base_type::m_p_head->m_p_parent = p_target_r;
  p_target_r->m_p_parent = base_type::m_p_head;
  apply_update(p_target_r, (node_update* )this);

  base_type::join_finish(other);

  _GLIBCXX_DEBUG_ONLY(assert_valid();)
  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
}

PB_DS_CLASS_T_DEC
void
PB_DS_CLASS_C_DEC::
split(const_key_reference r_key, PB_DS_CLASS_C_DEC& other)
{
  _GLIBCXX_DEBUG_ONLY(assert_valid());
  _GLIBCXX_DEBUG_ONLY(other.assert_valid());

  if (base_type::split_prep(r_key, other) == false)
    {
      _GLIBCXX_DEBUG_ONLY(assert_valid());
      _GLIBCXX_DEBUG_ONLY(other.assert_valid());
      return;
    }

  node_pointer p_upper_bound = upper_bound(r_key).m_p_nd;
  _GLIBCXX_DEBUG_ASSERT(p_upper_bound != 0);

  splay(p_upper_bound);
  _GLIBCXX_DEBUG_ASSERT(p_upper_bound->m_p_parent == this->m_p_head);

  node_pointer p_new_root = p_upper_bound->m_p_left;
  _GLIBCXX_DEBUG_ASSERT(p_new_root != 0);

  base_type::m_p_head->m_p_parent = p_new_root;
  p_new_root->m_p_parent = base_type::m_p_head;
  other.m_p_head->m_p_parent = p_upper_bound;
  p_upper_bound->m_p_parent = other.m_p_head;
  p_upper_bound->m_p_left = 0;
  apply_update(p_upper_bound, (node_update* )this);
  base_type::split_finish(other);

  _GLIBCXX_DEBUG_ONLY(assert_valid());
  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
}

