diff options
Diffstat (limited to 'libstdc++-v3/include/ext/pb_assoc/detail/rb_tree_map_/insert_fn_imps.hpp')
| -rw-r--r-- | libstdc++-v3/include/ext/pb_assoc/detail/rb_tree_map_/insert_fn_imps.hpp | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/libstdc++-v3/include/ext/pb_assoc/detail/rb_tree_map_/insert_fn_imps.hpp b/libstdc++-v3/include/ext/pb_assoc/detail/rb_tree_map_/insert_fn_imps.hpp deleted file mode 100644 index 0ed22bfccd4..00000000000 --- a/libstdc++-v3/include/ext/pb_assoc/detail/rb_tree_map_/insert_fn_imps.hpp +++ /dev/null @@ -1,176 +0,0 @@ -// -*- C++ -*- - -// Copyright (C) 2005 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 2, 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. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, -// USA. - -// As a special exception, you may use this file as part of a free software -// library without restriction. Specifically, if other files instantiate -// templates or use macros or inline functions from this file, or you compile -// this file and link it with other files to produce an executable, this -// file does not by itself cause the resulting executable to be covered by -// the GNU General Public License. This exception does not however -// invalidate any other reasons why the executable file might be covered by -// the GNU General Public License. - -// 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 insert_fn_imps.hpp - * Contains an implementation for rb_tree_. - */ - -PB_ASSOC_CLASS_T_DEC -inline std::pair<typename PB_ASSOC_CLASS_C_DEC::find_iterator, bool> -PB_ASSOC_CLASS_C_DEC:: -insert(const_reference r_value) -{ - PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid();) - - std::pair<find_iterator, bool> ins_pair = - PB_ASSOC_BASE_C_DEC::insert_leaf(r_value); - - if (ins_pair.second == true) - { - ins_pair.first.m_p_nd->m_red = true; - - PB_ASSOC_DBG_ONLY(PB_ASSOC_BASE_C_DEC::assert_valid(false, true);) - - insert_fixup(ins_pair.first.m_p_nd); - } - - PB_ASSOC_DBG_ONLY(PB_ASSOC_BASE_C_DEC::assert_valid(true, true);) - PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid()); - - return (ins_pair); -} - -#ifdef PB_ASSOC_DATA_TRUE_INDICATOR -PB_ASSOC_CLASS_T_DEC -inline typename PB_ASSOC_CLASS_C_DEC::data_reference -PB_ASSOC_CLASS_C_DEC:: -subscript_imp(const_key_reference r_key) -{ - PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid();) - - std::pair<find_iterator, bool> ins_pair = - PB_ASSOC_BASE_C_DEC::insert_leaf( - value_type(r_key, data_type())); - - if (ins_pair.second == true) - { - ins_pair.first.m_p_nd->m_red = true; - - PB_ASSOC_DBG_ONLY(PB_ASSOC_BASE_C_DEC::assert_valid()); - - insert_fixup(ins_pair.first.m_p_nd); - } - - PB_ASSOC_DBG_ONLY(PB_ASSOC_CLASS_C_DEC::assert_valid()); - PB_ASSOC_DBG_ONLY(PB_ASSOC_BASE_C_DEC::assert_iterators();) - - return (ins_pair.first.m_p_nd->m_value.second); -} -#endif // #ifdef PB_ASSOC_DATA_TRUE - -PB_ASSOC_CLASS_T_DEC -inline void -PB_ASSOC_CLASS_C_DEC:: -insert_fixup(node_pointer p_nd) -{ - PB_ASSOC_DBG_ASSERT(p_nd->m_red == true); - - while (p_nd != PB_ASSOC_BASE_C_DEC::m_p_head->m_p_parent&& - p_nd->m_p_parent->m_red) - { - if (p_nd->m_p_parent == p_nd->m_p_parent->m_p_parent->m_p_left) - { - node_pointer p_y = p_nd->m_p_parent->m_p_parent->m_p_right; - - if (p_y != NULL&& p_y->m_red) - { - p_nd->m_p_parent->m_red = false; - - p_y->m_red = false; - - p_nd->m_p_parent->m_p_parent->m_red = true; - - p_nd = p_nd->m_p_parent->m_p_parent; - } - else - { - if (p_nd == p_nd->m_p_parent->m_p_right) - { - p_nd = p_nd->m_p_parent; - - PB_ASSOC_BASE_C_DEC::rotate_left(p_nd); - } - - p_nd->m_p_parent->m_red = false; - - p_nd->m_p_parent->m_p_parent->m_red = true; - - PB_ASSOC_BASE_C_DEC::rotate_right( - p_nd->m_p_parent->m_p_parent); - } - } - else - { - node_pointer p_y = p_nd->m_p_parent->m_p_parent->m_p_left; - - if (p_y != NULL&& p_y->m_red) - { - p_nd->m_p_parent->m_red = false; - - p_y->m_red = false; - - p_nd->m_p_parent->m_p_parent->m_red = true; - - p_nd = p_nd->m_p_parent->m_p_parent; - } - else - { - if (p_nd == p_nd->m_p_parent->m_p_left) - { - p_nd = p_nd->m_p_parent; - - PB_ASSOC_BASE_C_DEC::rotate_right(p_nd); - } - - p_nd->m_p_parent->m_red = false; - - p_nd->m_p_parent->m_p_parent->m_red = true; - - PB_ASSOC_BASE_C_DEC::rotate_left( - p_nd->m_p_parent->m_p_parent); - } - } - } - - PB_ASSOC_BASE_C_DEC::update_to_top(p_nd, (Node_Updator* )this); - - PB_ASSOC_BASE_C_DEC::m_p_head->m_p_parent->m_red = false; -} - |