diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp deleted file mode 100644 index 925d204dc..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp +++ /dev/null @@ -1,218 +0,0 @@ -// -*- C++ -*- - -// Copyright (C) 2005, 2006, 2007, 2008, 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 constructors_destructor_fn_imps.hpp - * Contains an implementation class for bin_search_tree_. - */ - -PB_DS_CLASS_T_DEC -typename PB_DS_CLASS_C_DEC::node_allocator -PB_DS_CLASS_C_DEC::s_node_allocator; - -PB_DS_CLASS_T_DEC -PB_DS_CLASS_C_DEC:: -PB_DS_CLASS_NAME() : m_p_head(s_node_allocator.allocate(1)), m_size(0) -{ - initialize(); - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) -} - -PB_DS_CLASS_T_DEC -PB_DS_CLASS_C_DEC:: -PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn) : - Cmp_Fn(r_cmp_fn), m_p_head(s_node_allocator.allocate(1)), m_size(0) -{ - initialize(); - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) -} - -PB_DS_CLASS_T_DEC -PB_DS_CLASS_C_DEC:: -PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) : - Cmp_Fn(r_cmp_fn), - node_update(r_node_update), - m_p_head(s_node_allocator.allocate(1)), - m_size(0) -{ - initialize(); - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) -} - -PB_DS_CLASS_T_DEC -PB_DS_CLASS_C_DEC:: -PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : -#ifdef _GLIBCXX_DEBUG - debug_base(other), -#endif -#ifdef PB_DS_TREE_TRACE - PB_DS_TREE_TRACE_BASE_C_DEC(other), -#endif - Cmp_Fn(other), - node_update(other), - m_p_head(s_node_allocator.allocate(1)), - m_size(0) -{ - initialize(); - m_size = other.m_size; - _GLIBCXX_DEBUG_ONLY(other.structure_only_assert_valid();) - - __try - { - m_p_head->m_p_parent = recursive_copy_node(other.m_p_head->m_p_parent); - if (m_p_head->m_p_parent != NULL) - m_p_head->m_p_parent->m_p_parent = m_p_head; - m_size = other.m_size; - initialize_min_max(); - } - __catch(...) - { - _GLIBCXX_DEBUG_ONLY(debug_base::clear();) - s_node_allocator.deallocate(m_p_head, 1); - __throw_exception_again; - } - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -swap(PB_DS_CLASS_C_DEC& other) -{ - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) - _GLIBCXX_DEBUG_ONLY(other.structure_only_assert_valid();) - value_swap(other); - std::swap((Cmp_Fn& )(*this), (Cmp_Fn& )other); - _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();) - _GLIBCXX_DEBUG_ONLY(other.structure_only_assert_valid();) -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -value_swap(PB_DS_CLASS_C_DEC& other) -{ - _GLIBCXX_DEBUG_ONLY(debug_base::swap(other);) - std::swap(m_p_head, other.m_p_head); - std::swap(m_size, other.m_size); -} - -PB_DS_CLASS_T_DEC -PB_DS_CLASS_C_DEC:: -~PB_DS_CLASS_NAME() -{ - clear(); - s_node_allocator.deallocate(m_p_head, 1); -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -initialize() -{ - m_p_head->m_p_parent = NULL; - m_p_head->m_p_left = m_p_head; - m_p_head->m_p_right = m_p_head; - m_size = 0; -} - -PB_DS_CLASS_T_DEC -typename PB_DS_CLASS_C_DEC::node_pointer -PB_DS_CLASS_C_DEC:: -recursive_copy_node(const node_pointer p_nd) -{ - if (p_nd == NULL) - return (NULL); - - node_pointer p_ret = s_node_allocator.allocate(1); - __try - { - new (p_ret) node(*p_nd); - } - __catch(...) - { - s_node_allocator.deallocate(p_ret, 1); - __throw_exception_again; - } - - p_ret->m_p_left = p_ret->m_p_right = NULL; - - __try - { - p_ret->m_p_left = recursive_copy_node(p_nd->m_p_left); - p_ret->m_p_right = recursive_copy_node(p_nd->m_p_right); - } - __catch(...) - { - clear_imp(p_ret); - __throw_exception_again; - } - - if (p_ret->m_p_left != NULL) - p_ret->m_p_left->m_p_parent = p_ret; - - if (p_ret->m_p_right != NULL) - p_ret->m_p_right->m_p_parent = p_ret; - - _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_ret);) - return p_ret; -} - -PB_DS_CLASS_T_DEC -void -PB_DS_CLASS_C_DEC:: -initialize_min_max() -{ - if (m_p_head->m_p_parent == NULL) - { - m_p_head->m_p_left = m_p_head->m_p_right = m_p_head; - return; - } - - { - node_pointer p_min = m_p_head->m_p_parent; - while (p_min->m_p_left != NULL) - p_min = p_min->m_p_left; - m_p_head->m_p_left = p_min; - } - - { - node_pointer p_max = m_p_head->m_p_parent; - while (p_max->m_p_right != NULL) - p_max = p_max->m_p_right; - m_p_head->m_p_right = p_max; - } -} - |