diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp deleted file mode 100644 index a000c744c..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp +++ /dev/null @@ -1,120 +0,0 @@ -// -*- C++ -*- - -// Copyright (C) 2005, 2006, 2009 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 erase_fn_imps.hpp - * Contains an implementation class for bin_search_tree_. - */ - -PB_DS_CLASS_T_DEC -inline void -PB_DS_CLASS_C_DEC:: -actual_erase_node(node_pointer p_z) -{ - _GLIBCXX_DEBUG_ASSERT(m_size > 0); - --m_size; - - _GLIBCXX_DEBUG_ONLY(erase_existing(PB_DS_V2F(p_z->m_value))); - - p_z->~node(); - - s_node_allocator.deallocate(p_z, 1); -} - -PB_DS_CLASS_T_DEC -inline void -PB_DS_CLASS_C_DEC:: -update_min_max_for_erased_node(node_pointer p_z) -{ - if (m_size == 1) - { - m_p_head->m_p_left = m_p_head->m_p_right = m_p_head; - - return; - } - - if (m_p_head->m_p_left == p_z) - { - iterator it(p_z); - - ++it; - - m_p_head->m_p_left = it.m_p_nd; - } - else if (m_p_head->m_p_right == p_z) - { - iterator it(p_z); - - --it; - - m_p_head->m_p_right = it.m_p_nd; - } -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -clear() -{ - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) - - clear_imp(m_p_head->m_p_parent); - - m_size = 0; - - initialize(); - - _GLIBCXX_DEBUG_ONLY(debug_base::clear();) - - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) - } - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -clear_imp(node_pointer p_nd) -{ - if (p_nd == NULL) - return; - - clear_imp(p_nd->m_p_left); - - clear_imp(p_nd->m_p_right); - - p_nd->~node(); - - s_node_allocator.deallocate(p_nd, 1); -} - |