diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp b/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp deleted file mode 100644 index 926ccd39c..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp +++ /dev/null @@ -1,175 +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 insert_fn_imps.hpp - * Contains an implementation class for left_child_next_sibling_heap_. - */ - -PB_DS_CLASS_T_DEC -inline typename PB_DS_CLASS_C_DEC::node_pointer -PB_DS_CLASS_C_DEC:: -get_new_node_for_insert(const_reference r_val) -{ - return get_new_node_for_insert(r_val, s_no_throw_copies_ind); -} - -PB_DS_CLASS_T_DEC -inline typename PB_DS_CLASS_C_DEC::node_pointer -PB_DS_CLASS_C_DEC:: -get_new_node_for_insert(const_reference r_val, false_type) -{ - node_pointer p_new_nd = s_node_allocator.allocate(1); - - cond_dealtor_t cond(p_new_nd); - - new (const_cast<void* >( - static_cast<const void* >(&p_new_nd->m_value))) - typename node::value_type(r_val); - - cond.set_no_action(); - - ++m_size; - - return (p_new_nd); -} - -PB_DS_CLASS_T_DEC -inline typename PB_DS_CLASS_C_DEC::node_pointer -PB_DS_CLASS_C_DEC:: -get_new_node_for_insert(const_reference r_val, true_type) -{ - node_pointer p_new_nd = s_node_allocator.allocate(1); - - new (const_cast<void* >( - static_cast<const void* >(&p_new_nd->m_value))) - typename node::value_type(r_val); - - ++m_size; - - return (p_new_nd); -} - -PB_DS_CLASS_T_DEC -inline void -PB_DS_CLASS_C_DEC:: -make_child_of(node_pointer p_nd, node_pointer p_new_parent) -{ - _GLIBCXX_DEBUG_ASSERT(p_nd != NULL); - _GLIBCXX_DEBUG_ASSERT(p_new_parent != NULL); - - p_nd->m_p_next_sibling = p_new_parent->m_p_l_child; - - if (p_new_parent->m_p_l_child != NULL) - p_new_parent->m_p_l_child->m_p_prev_or_parent = p_nd; - - p_nd->m_p_prev_or_parent = p_new_parent; - - p_new_parent->m_p_l_child = p_nd; -} - -PB_DS_CLASS_T_DEC -inline typename PB_DS_CLASS_C_DEC::node_pointer -PB_DS_CLASS_C_DEC:: -parent(node_pointer p_nd) -{ - while (true) - { - node_pointer p_pot = p_nd->m_p_prev_or_parent; - - if (p_pot == NULL || p_pot->m_p_l_child == p_nd) - return p_pot; - - p_nd = p_pot; - } -} - -PB_DS_CLASS_T_DEC -inline void -PB_DS_CLASS_C_DEC:: -swap_with_parent(node_pointer p_nd, node_pointer p_parent) -{ - if (p_parent == m_p_root) - m_p_root = p_nd; - - _GLIBCXX_DEBUG_ASSERT(p_nd != NULL); - _GLIBCXX_DEBUG_ASSERT(p_parent != NULL); - _GLIBCXX_DEBUG_ASSERT(parent(p_nd) == p_parent); - - const bool nd_direct_child = p_parent->m_p_l_child == p_nd; - const bool parent_root = p_parent->m_p_prev_or_parent == NULL; - const bool parent_direct_child = - !parent_root&& p_parent->m_p_prev_or_parent->m_p_l_child == p_parent; - - std::swap(p_parent->m_p_prev_or_parent, p_nd->m_p_prev_or_parent); - std::swap(p_parent->m_p_next_sibling, p_nd->m_p_next_sibling); - std::swap(p_parent->m_p_l_child, p_nd->m_p_l_child); - std::swap(p_parent->m_metadata, p_nd->m_metadata); - - _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_l_child != NULL); - _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_prev_or_parent != NULL); - - if (p_nd->m_p_next_sibling != NULL) - p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd; - - if (p_parent->m_p_next_sibling != NULL) - p_parent->m_p_next_sibling->m_p_prev_or_parent = p_parent; - - if (p_parent->m_p_l_child != NULL) - p_parent->m_p_l_child->m_p_prev_or_parent = p_parent; - - if (parent_direct_child) - p_nd->m_p_prev_or_parent->m_p_l_child = p_nd; - else if (!parent_root) - p_nd->m_p_prev_or_parent->m_p_next_sibling = p_nd; - - if (!nd_direct_child) - { - p_nd->m_p_l_child->m_p_prev_or_parent = p_nd; - - p_parent->m_p_prev_or_parent->m_p_next_sibling = p_parent; - } - else - { - _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_l_child == p_nd); - _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_prev_or_parent == p_parent); - - p_nd->m_p_l_child = p_parent; - p_parent->m_p_prev_or_parent = p_nd; - } - - _GLIBCXX_DEBUG_ASSERT(parent(p_parent) == p_nd); -} - |