diff options
Diffstat (limited to 'i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_')
10 files changed, 1522 insertions, 0 deletions
diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp new file mode 100644 index 0000000..1abfe21 --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp @@ -0,0 +1,100 @@ +// -*- 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 constructors_destructor_fn_imps.hpp + * Contains an implementation for rb_tree_. + */ + +PB_DS_CLASS_T_DEC +template<typename It> +void +PB_DS_CLASS_C_DEC:: +copy_from_range(It first_it, It last_it) +{ + while (first_it != last_it) + insert(*(first_it++)); +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_CLASS_NAME() +{ + initialize(); + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn) : + base_type(r_cmp_fn) +{ + initialize(); + _GLIBCXX_DEBUG_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) : + base_type(r_cmp_fn, r_node_update) +{ + initialize(); + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +PB_DS_CLASS_C_DEC:: +PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : + base_type(other) +{ + initialize(); + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +swap(PB_DS_CLASS_C_DEC& other) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + base_type::swap(other); + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +initialize() +{ base_type::m_p_head->m_red = true; } diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp new file mode 100644 index 0000000..18ecc42 --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp @@ -0,0 +1,78 @@ +// -*- 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 debug_fn_imps.hpp + * Contains an implementation for rb_tree_. + */ + +#ifdef _GLIBCXX_DEBUG + +PB_DS_CLASS_T_DEC +typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +assert_node_consistent(const node_pointer p_nd) const +{ + if (p_nd == NULL) + return 1; + + const size_type l_height = assert_node_consistent(p_nd->m_p_left); + const size_type r_height = assert_node_consistent(p_nd->m_p_right); + if (p_nd->m_red) + { + _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_left)); + _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_right)); + } + _GLIBCXX_DEBUG_ASSERT(l_height == r_height); + return (p_nd->m_red ? 0 : 1) + l_height; +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +assert_valid() const +{ + base_type::assert_valid(); + const node_pointer p_head = base_type::m_p_head; + _GLIBCXX_DEBUG_ASSERT(p_head->m_red); + if (p_head->m_p_parent != NULL) + { + _GLIBCXX_DEBUG_ASSERT(!p_head->m_p_parent->m_red); + assert_node_consistent(p_head->m_p_parent); + } +} + +#endif + diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp new file mode 100644 index 0000000..685b8a5 --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp @@ -0,0 +1,289 @@ +// -*- 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 for rb_tree_. + */ + +PB_DS_CLASS_T_DEC +inline bool +PB_DS_CLASS_C_DEC:: +erase(const_key_reference r_key) +{ + point_iterator it = find(r_key); + if (it == base_type::end()) + return false; + erase(it); + return true; +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::iterator +PB_DS_CLASS_C_DEC:: +erase(iterator it) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid()); + if (it == base_type::end()) + return it; + + iterator ret_it = it; + ++ret_it; + erase_node(it.m_p_nd); + _GLIBCXX_DEBUG_ONLY(assert_valid()); + return ret_it; +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::reverse_iterator +PB_DS_CLASS_C_DEC:: +erase(reverse_iterator it) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid()); + if (it.m_p_nd == base_type::m_p_head) + return it; + + reverse_iterator ret_it = it; + ++ret_it; + erase_node(it.m_p_nd); + _GLIBCXX_DEBUG_ONLY(assert_valid()); + return ret_it; +} + +PB_DS_CLASS_T_DEC +template<typename Pred> +inline typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +erase_if(Pred pred) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + size_type num_ersd = 0; + iterator it = base_type::begin(); + while (it != base_type::end()) + { + if (pred(*it)) + { + ++num_ersd; + it = erase(it); + } + else + ++it; + } + + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return num_ersd; +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +erase_node(node_pointer p_nd) +{ + remove_node(p_nd); + base_type::actual_erase_node(p_nd); + _GLIBCXX_DEBUG_ONLY(assert_valid()); +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +remove_node(node_pointer p_z) +{ + update_min_max_for_erased_node(p_z); + node_pointer p_y = p_z; + node_pointer p_x = NULL; + node_pointer p_new_x_parent = NULL; + + if (p_y->m_p_left == NULL) + p_x = p_y->m_p_right; + else if (p_y->m_p_right == NULL) + p_x = p_y->m_p_left; + else + { + p_y = p_y->m_p_right; + while (p_y->m_p_left != NULL) + p_y = p_y->m_p_left; + p_x = p_y->m_p_right; + } + + if (p_y == p_z) + { + p_new_x_parent = p_y->m_p_parent; + if (p_x != NULL) + p_x->m_p_parent = p_y->m_p_parent; + + if (base_type::m_p_head->m_p_parent == p_z) + base_type::m_p_head->m_p_parent = p_x; + else if (p_z->m_p_parent->m_p_left == p_z) + { + p_y->m_p_left = p_z->m_p_parent; + p_z->m_p_parent->m_p_left = p_x; + } + else + { + p_y->m_p_left = NULL; + p_z->m_p_parent->m_p_right = p_x; + } + } + else + { + p_z->m_p_left->m_p_parent = p_y; + p_y->m_p_left = p_z->m_p_left; + if (p_y != p_z->m_p_right) + { + p_new_x_parent = p_y->m_p_parent; + if (p_x != NULL) + p_x->m_p_parent = p_y->m_p_parent; + p_y->m_p_parent->m_p_left = p_x; + p_y->m_p_right = p_z->m_p_right; + p_z->m_p_right->m_p_parent = p_y; + } + else + p_new_x_parent = p_y; + + if (base_type::m_p_head->m_p_parent == p_z) + base_type::m_p_head->m_p_parent = p_y; + else if (p_z->m_p_parent->m_p_left == p_z) + p_z->m_p_parent->m_p_left = p_y; + else + p_z->m_p_parent->m_p_right = p_y; + + p_y->m_p_parent = p_z->m_p_parent; + std::swap(p_y->m_red, p_z->m_red); + p_y = p_z; + } + + update_to_top(p_new_x_parent, (node_update* )this); + + if (p_y->m_red) + return; + + remove_fixup(p_x, p_new_x_parent); +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +remove_fixup(node_pointer p_x, node_pointer p_new_x_parent) +{ + _GLIBCXX_DEBUG_ASSERT(p_x == NULL || p_x->m_p_parent == p_new_x_parent); + + while (p_x != base_type::m_p_head->m_p_parent && is_effectively_black(p_x)) + if (p_x == p_new_x_parent->m_p_left) + { + node_pointer p_w = p_new_x_parent->m_p_right; + if (p_w->m_red) + { + p_w->m_red = false; + p_new_x_parent->m_red = true; + base_type::rotate_left(p_new_x_parent); + p_w = p_new_x_parent->m_p_right; + } + + if (is_effectively_black(p_w->m_p_left) + && is_effectively_black(p_w->m_p_right)) + { + p_w->m_red = true; + p_x = p_new_x_parent; + p_new_x_parent = p_new_x_parent->m_p_parent; + } + else + { + if (is_effectively_black(p_w->m_p_right)) + { + if (p_w->m_p_left != NULL) + p_w->m_p_left->m_red = false; + + p_w->m_red = true; + base_type::rotate_right(p_w); + p_w = p_new_x_parent->m_p_right; + } + + p_w->m_red = p_new_x_parent->m_red; + p_new_x_parent->m_red = false; + + if (p_w->m_p_right != NULL) + p_w->m_p_right->m_red = false; + + base_type::rotate_left(p_new_x_parent); + update_to_top(p_new_x_parent, (node_update* )this); + break; + } + } + else + { + node_pointer p_w = p_new_x_parent->m_p_left; + if (p_w->m_red == true) + { + p_w->m_red = false; + p_new_x_parent->m_red = true; + base_type::rotate_right(p_new_x_parent); + p_w = p_new_x_parent->m_p_left; + } + + if (is_effectively_black(p_w->m_p_right) + && is_effectively_black(p_w->m_p_left)) + { + p_w->m_red = true; + p_x = p_new_x_parent; + p_new_x_parent = p_new_x_parent->m_p_parent; + } + else + { + if (is_effectively_black(p_w->m_p_left)) + { + if (p_w->m_p_right != NULL) + p_w->m_p_right->m_red = false; + + p_w->m_red = true; + base_type::rotate_left(p_w); + p_w = p_new_x_parent->m_p_left; + } + + p_w->m_red = p_new_x_parent->m_red; + p_new_x_parent->m_red = false; + + if (p_w->m_p_left != NULL) + p_w->m_p_left->m_red = false; + + base_type::rotate_right(p_new_x_parent); + update_to_top(p_new_x_parent, (node_update* )this); + break; + } + } + + if (p_x != NULL) + p_x->m_red = false; +} diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp new file mode 100644 index 0000000..9378e15 --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp @@ -0,0 +1,39 @@ +// -*- 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 find_fn_imps.hpp + * Contains an implementation for rb_tree_. + */ diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp new file mode 100644 index 0000000..6b43b1a --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp @@ -0,0 +1,46 @@ +// -*- 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 info_fn_imps.hpp + * Contains an implementation for rb_tree_. + */ + +PB_DS_CLASS_T_DEC +inline bool +PB_DS_CLASS_C_DEC:: +is_effectively_black(const node_pointer p_nd) +{ return (p_nd == NULL || !p_nd->m_red); } + diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp new file mode 100644 index 0000000..16a5d1e --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp @@ -0,0 +1,115 @@ +// -*- 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 for rb_tree_. + */ + +PB_DS_CLASS_T_DEC +inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool> +PB_DS_CLASS_C_DEC:: +insert(const_reference r_value) +{ + _GLIBCXX_DEBUG_ONLY(assert_valid();) + std::pair<point_iterator, bool> ins_pair = base_type::insert_leaf(r_value); + if (ins_pair.second == true) + { + ins_pair.first.m_p_nd->m_red = true; + _GLIBCXX_DEBUG_ONLY(this->structure_only_assert_valid();) + insert_fixup(ins_pair.first.m_p_nd); + } + + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return ins_pair; +} + +PB_DS_CLASS_T_DEC +inline void +PB_DS_CLASS_C_DEC:: +insert_fixup(node_pointer p_nd) +{ + _GLIBCXX_DEBUG_ASSERT(p_nd->m_red == true); + while (p_nd != base_type::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; + base_type::rotate_left(p_nd); + } + p_nd->m_p_parent->m_red = false; + p_nd->m_p_parent->m_p_parent->m_red = true; + base_type::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; + base_type::rotate_right(p_nd); + } + p_nd->m_p_parent->m_red = false; + p_nd->m_p_parent->m_p_parent->m_red = true; + base_type::rotate_left(p_nd->m_p_parent->m_p_parent); + } + } + } + + base_type::update_to_top(p_nd, (node_update* )this); + base_type::m_p_head->m_p_parent->m_red = false; +} diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/node.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/node.hpp new file mode 100644 index 0000000..3f24c76 --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/node.hpp @@ -0,0 +1,138 @@ +// -*- 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 node.hpp + * Contains an implementation for rb_tree_. + */ + +#ifndef PB_DS_RB_TREE_NODE_HPP +#define PB_DS_RB_TREE_NODE_HPP + +#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp> + +namespace __gnu_pbds +{ + namespace detail + { + template<typename Value_Type, class Metadata, class Allocator> + struct rb_tree_node_ + { + public: + typedef Value_Type value_type; + typedef Metadata metadata_type; + + typedef + typename Allocator::template rebind< + rb_tree_node_< + Value_Type, + Metadata, + Allocator> >::other::pointer + node_pointer; + + typedef + typename Allocator::template rebind< + metadata_type>::other::reference + metadata_reference; + + typedef + typename Allocator::template rebind< + metadata_type>::other::const_reference + const_metadata_reference; + + inline bool + special() const + { return m_red; } + + inline const_metadata_reference + get_metadata() const + { return m_metadata; } + + inline metadata_reference + get_metadata() + { return m_metadata; } + +#ifdef PB_DS_BIN_SEARCH_TREE_TRACE_ + void + trace() const + { + std::cout << PB_DS_V2F(m_value) <<(m_red? " <r> " : " <b> ") + << "(" << m_metadata << ")"; + } +#endif + + node_pointer m_p_left; + node_pointer m_p_right; + node_pointer m_p_parent; + value_type m_value; + bool m_red; + metadata_type m_metadata; + }; + + template<typename Value_Type, class Allocator> + struct rb_tree_node_<Value_Type, null_node_metadata, Allocator> + { + public: + typedef Value_Type value_type; + typedef null_node_metadata metadata_type; + + typedef + typename Allocator::template rebind< + rb_tree_node_< + Value_Type, + null_node_metadata, + Allocator> >::other::pointer + node_pointer; + + inline bool + special() const + { return m_red; } + +#ifdef PB_DS_BIN_SEARCH_TREE_TRACE_ + void + trace() const + { std::cout << PB_DS_V2F(m_value) <<(m_red? " <r> " : " <b> "); } +#endif + + node_pointer m_p_left; + node_pointer m_p_right; + node_pointer m_p_parent; + value_type m_value; + bool m_red; + }; + } // namespace detail +} // namespace __gnu_pbds + +#endif diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp new file mode 100644 index 0000000..9010def --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp @@ -0,0 +1,280 @@ +// -*- 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 rb_tree_.hpp + * Contains an implementation for rb_tree_. + */ +/* + * This implementation uses an idea from the SGI STL (using a "header" node + * which is needed for efficient iteration). + */ + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#ifndef PB_DS_BIN_SEARCH_TREE_HPP__DATA_TRUE_INDICATOR +#define PB_DS_BIN_SEARCH_TREE_HPP__DATA_TRUE_INDICATOR +#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp> +#endif +#endif + +#ifdef PB_DS_DATA_FALSE_INDICATOR +#ifndef PB_DS_BIN_SEARCH_TREE_HPP__DATA_FALSE_INDICATOR +#define PB_DS_BIN_SEARCH_TREE_HPP__DATA_FALSE_INDICATOR +#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp> +#endif +#endif + +#include <ext/pb_ds/detail/standard_policies.hpp> +#include <ext/pb_ds/detail/basic_types.hpp> +#include <utility> +#include <vector> +#include <assert.h> +#include <debug/debug.h> + +namespace __gnu_pbds +{ + namespace detail + { +#define PB_DS_CLASS_T_DEC \ + template<typename Key, typename Mapped, typename Cmp_Fn, \ + typename Node_And_It_Traits, typename Allocator> + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#define PB_DS_CLASS_NAME rb_tree_data_ +#endif + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#define PB_DS_BASE_CLASS_NAME bin_search_tree_data_ +#endif + +#ifdef PB_DS_DATA_FALSE_INDICATOR +#define PB_DS_CLASS_NAME rb_tree_no_data_ +#endif + +#ifdef PB_DS_DATA_FALSE_INDICATOR +#define PB_DS_BASE_CLASS_NAME bin_search_tree_no_data_ +#endif + +#define PB_DS_CLASS_C_DEC \ + PB_DS_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator> + +#define PB_DS_BASE_C_DEC \ + PB_DS_BASE_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator> + +#ifdef PB_DS_DATA_TRUE_INDICATOR +#define PB_DS_V2F(X) (X).first +#define PB_DS_V2S(X) (X).second +#define PB_DS_EP2VP(X)& ((X)->m_value) +#endif + +#ifdef PB_DS_DATA_FALSE_INDICATOR +#define PB_DS_V2F(X) (X) +#define PB_DS_V2S(X) Mapped_Data() +#define PB_DS_EP2VP(X)& ((X)->m_value.first) +#endif + + template<typename Key, + typename Mapped, + typename Cmp_Fn, + typename Node_And_It_Traits, + typename Allocator> + class PB_DS_CLASS_NAME : public PB_DS_BASE_C_DEC + { + private: + typedef PB_DS_BASE_C_DEC base_type; + typedef typename base_type::node_pointer node_pointer; + + public: + typedef Cmp_Fn cmp_fn; + typedef Allocator allocator_type; + typedef typename Allocator::size_type size_type; + typedef typename Allocator::difference_type difference_type; + typedef typename base_type::key_type key_type; + typedef typename base_type::key_pointer key_pointer; + typedef typename base_type::const_key_pointer const_key_pointer; + typedef typename base_type::key_reference key_reference; + typedef typename base_type::const_key_reference const_key_reference; + typedef typename base_type::mapped_type mapped_type; + typedef typename base_type::mapped_pointer mapped_pointer; + typedef typename base_type::const_mapped_pointer const_mapped_pointer; + typedef typename base_type::mapped_reference mapped_reference; + typedef typename base_type::const_mapped_reference const_mapped_reference; + typedef typename base_type::value_type value_type; + typedef typename base_type::pointer pointer; + typedef typename base_type::const_pointer const_pointer; + typedef typename base_type::reference reference; + typedef typename base_type::const_reference const_reference; + typedef typename base_type::point_iterator point_iterator; + typedef typename base_type::const_iterator const_point_iterator; + typedef typename base_type::iterator iterator; + typedef typename base_type::const_iterator const_iterator; + typedef typename base_type::reverse_iterator reverse_iterator; + typedef typename base_type::const_reverse_iterator const_reverse_iterator; + typedef typename base_type::node_update node_update; + + + PB_DS_CLASS_NAME(); + + PB_DS_CLASS_NAME(const Cmp_Fn&); + + PB_DS_CLASS_NAME(const Cmp_Fn&, const node_update&); + + PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&); + + void + swap(PB_DS_CLASS_C_DEC&); + + template<typename It> + void + copy_from_range(It, It); + + inline std::pair<point_iterator, bool> + insert(const_reference); + + inline mapped_reference + operator[](const_key_reference r_key) + { +#ifdef PB_DS_DATA_TRUE_INDICATOR + _GLIBCXX_DEBUG_ONLY(assert_valid();) + std::pair<point_iterator, bool> ins_pair = + base_type::insert_leaf(value_type(r_key, mapped_type())); + + if (ins_pair.second == true) + { + ins_pair.first.m_p_nd->m_red = true; + _GLIBCXX_DEBUG_ONLY(this->structure_only_assert_valid();) + insert_fixup(ins_pair.first.m_p_nd); + } + _GLIBCXX_DEBUG_ONLY(assert_valid();) + return ins_pair.first.m_p_nd->m_value.second; +#else + insert(r_key); + return base_type::s_null_mapped; +#endif + } + + inline bool + erase(const_key_reference); + + inline iterator + erase(iterator); + + inline reverse_iterator + erase(reverse_iterator); + + template<typename Pred> + inline size_type + erase_if(Pred); + + void + join(PB_DS_CLASS_C_DEC&); + + void + split(const_key_reference, PB_DS_CLASS_C_DEC&); + + protected: + + private: + +#ifdef _GLIBCXX_DEBUG + void + assert_valid() const; + + size_type + assert_node_consistent(const node_pointer) const; +#endif + + inline static bool + is_effectively_black(const node_pointer); + + void + initialize(); + + void + insert_fixup(node_pointer); + + void + erase_node(node_pointer); + + void + remove_node(node_pointer); + + void + remove_fixup(node_pointer, node_pointer); + + void + split_imp(node_pointer, PB_DS_CLASS_C_DEC&); + + inline node_pointer + split_min(); + + std::pair<node_pointer, node_pointer> + split_min_imp(); + + void + join_imp(node_pointer, node_pointer); + + std::pair<node_pointer, node_pointer> + find_join_pos_right(node_pointer, size_type, size_type); + + std::pair<node_pointer, node_pointer> + find_join_pos_left(node_pointer, size_type, size_type); + + inline size_type + black_height(node_pointer); + + void + split_at_node(node_pointer, PB_DS_CLASS_C_DEC&); + }; + +#include <ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp> +#include <ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp> +#include <ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp> +#include <ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp> +#include <ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp> +#include <ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp> + +#undef PB_DS_CLASS_T_DEC +#undef PB_DS_CLASS_C_DEC +#undef PB_DS_CLASS_NAME +#undef PB_DS_BASE_CLASS_NAME +#undef PB_DS_BASE_C_DEC +#undef PB_DS_V2F +#undef PB_DS_EP2VP +#undef PB_DS_V2S + + } // namespace detail +} // namespace __gnu_pbds + diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp new file mode 100644 index 0000000..9776a8d --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp @@ -0,0 +1,313 @@ +// -*- 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 split_join_fn_imps.hpp + * Contains an implementation for rb_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();) + _GLIBCXX_DEBUG_ONLY(other.base_type::assert_valid();) + if (base_type::join_prep(other) == false) + { + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + return; + } + + const node_pointer p_x = other.split_min(); + join_imp(p_x, other.m_p_head->m_p_parent); + base_type::join_finish(other); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(base_type::assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.base_type::assert_valid();) + } + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +join_imp(node_pointer p_x, node_pointer p_r) +{ + _GLIBCXX_DEBUG_ASSERT(p_x != NULL); + if (p_r != NULL) + p_r->m_red = false; + + const size_type h = black_height(base_type::m_p_head->m_p_parent); + const size_type other_h = black_height(p_r); + node_pointer p_x_l; + node_pointer p_x_r; + std::pair<node_pointer, node_pointer> join_pos; + const bool right_join = h >= other_h; + if (right_join) + { + join_pos = find_join_pos_right(base_type::m_p_head->m_p_parent, + h, other_h); + p_x_l = join_pos.first; + p_x_r = p_r; + } + else + { + p_x_l = base_type::m_p_head->m_p_parent; + base_type::m_p_head->m_p_parent = p_r; + if (p_r != NULL) + p_r->m_p_parent = base_type::m_p_head; + + join_pos = find_join_pos_left(base_type::m_p_head->m_p_parent, + h, other_h); + p_x_r = join_pos.first; + } + + node_pointer p_parent = join_pos.second; + if (p_parent == base_type::m_p_head) + { + base_type::m_p_head->m_p_parent = p_x; + p_x->m_p_parent = base_type::m_p_head; + } + else + { + p_x->m_p_parent = p_parent; + if (right_join) + p_x->m_p_parent->m_p_right = p_x; + else + p_x->m_p_parent->m_p_left = p_x; + } + + p_x->m_p_left = p_x_l; + if (p_x_l != NULL) + p_x_l->m_p_parent = p_x; + + p_x->m_p_right = p_x_r; + if (p_x_r != NULL) + p_x_r->m_p_parent = p_x; + + p_x->m_red = true; + + base_type::initialize_min_max(); + _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();) + base_type::update_to_top(p_x, (node_update* )this); + insert_fixup(p_x); + _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid()); +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::node_pointer +PB_DS_CLASS_C_DEC:: +split_min() +{ + node_pointer p_min = base_type::m_p_head->m_p_left; + +#ifdef _GLIBCXX_DEBUG + const node_pointer p_head = base_type::m_p_head; + _GLIBCXX_DEBUG_ASSERT(p_min != p_head); +#endif + + remove_node(p_min); + return p_min; +} + +PB_DS_CLASS_T_DEC +std::pair< + typename PB_DS_CLASS_C_DEC::node_pointer, + typename PB_DS_CLASS_C_DEC::node_pointer> +PB_DS_CLASS_C_DEC:: +find_join_pos_right(node_pointer p_l, size_type h_l, size_type h_r) +{ + _GLIBCXX_DEBUG_ASSERT(h_l >= h_r); + + if (base_type::m_p_head->m_p_parent == NULL) + return (std::make_pair((node_pointer)NULL, base_type::m_p_head)); + + node_pointer p_l_parent = base_type::m_p_head; + while (h_l > h_r) + { + if (p_l->m_red == false) + { + _GLIBCXX_DEBUG_ASSERT(h_l > 0); + --h_l; + } + + p_l_parent = p_l; + p_l = p_l->m_p_right; + } + + if (!is_effectively_black(p_l)) + { + p_l_parent = p_l; + p_l = p_l->m_p_right; + } + + _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_l)); + _GLIBCXX_DEBUG_ASSERT(black_height(p_l) == h_r); + _GLIBCXX_DEBUG_ASSERT(p_l == NULL || p_l->m_p_parent == p_l_parent); + return std::make_pair(p_l, p_l_parent); +} + +PB_DS_CLASS_T_DEC +std::pair< + typename PB_DS_CLASS_C_DEC::node_pointer, + typename PB_DS_CLASS_C_DEC::node_pointer> +PB_DS_CLASS_C_DEC:: +find_join_pos_left(node_pointer p_r, size_type h_l, size_type h_r) +{ + _GLIBCXX_DEBUG_ASSERT(h_r > h_l); + if (base_type::m_p_head->m_p_parent == NULL) + return (std::make_pair((node_pointer)NULL, + base_type::m_p_head)); + node_pointer p_r_parent = base_type::m_p_head; + while (h_r > h_l) + { + if (p_r->m_red == false) + { + _GLIBCXX_DEBUG_ASSERT(h_r > 0); + --h_r; + } + + p_r_parent = p_r; + p_r = p_r->m_p_left; + } + + if (!is_effectively_black(p_r)) + { + p_r_parent = p_r; + p_r = p_r->m_p_left; + } + + _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_r)); + _GLIBCXX_DEBUG_ASSERT(black_height(p_r) == h_l); + _GLIBCXX_DEBUG_ASSERT(p_r == NULL || p_r->m_p_parent == p_r_parent); + return std::make_pair(p_r, p_r_parent); +} + +PB_DS_CLASS_T_DEC +inline typename PB_DS_CLASS_C_DEC::size_type +PB_DS_CLASS_C_DEC:: +black_height(node_pointer p_nd) +{ + size_type h = 1; + while (p_nd != NULL) + { + if (p_nd->m_red == false) + ++h; + p_nd = p_nd->m_p_left; + } + return h; +} + +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(base_type::assert_valid();) + + _GLIBCXX_DEBUG_ONLY(other.assert_valid()); + _GLIBCXX_DEBUG_ONLY(other.base_type::assert_valid();) + + if (base_type::split_prep(r_key, other) == false) + { + _GLIBCXX_DEBUG_ONLY(assert_valid()); + _GLIBCXX_DEBUG_ONLY(other.assert_valid()); + return; + } + + _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.base_type::structure_only_assert_valid();) + node_pointer p_nd = upper_bound(r_key).m_p_nd; + do + { + node_pointer p_next_nd = p_nd->m_p_parent; + if (Cmp_Fn::operator()(r_key, PB_DS_V2F(p_nd->m_value))) + split_at_node(p_nd, other); + + _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();) + _GLIBCXX_DEBUG_ONLY(other.base_type::structure_only_assert_valid();) + p_nd = p_next_nd; + } + while (p_nd != base_type::m_p_head); + + base_type::split_finish(other); + _GLIBCXX_DEBUG_ONLY(assert_valid();) + _GLIBCXX_DEBUG_ONLY(assert_valid();) +} + +PB_DS_CLASS_T_DEC +void +PB_DS_CLASS_C_DEC:: +split_at_node(node_pointer p_nd, PB_DS_CLASS_C_DEC& other) +{ + _GLIBCXX_DEBUG_ASSERT(p_nd != NULL); + + node_pointer p_l = p_nd->m_p_left; + node_pointer p_r = p_nd->m_p_right; + node_pointer p_parent = p_nd->m_p_parent; + if (p_parent == base_type::m_p_head) + { + base_type::m_p_head->m_p_parent = p_l; + if (p_l != NULL) + { + p_l->m_p_parent = base_type::m_p_head; + p_l->m_red = false; + } + } + else + { + if (p_parent->m_p_left == p_nd) + p_parent->m_p_left = p_l; + else + p_parent->m_p_right = p_l; + + if (p_l != NULL) + p_l->m_p_parent = p_parent; + + update_to_top(p_parent, (node_update* )this); + + if (!p_nd->m_red) + remove_fixup(p_l, p_parent); + } + + base_type::initialize_min_max(); + other.join_imp(p_nd, p_r); + _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid()); + _GLIBCXX_DEBUG_ONLY(other.base_type::structure_only_assert_valid()); +} + diff --git a/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/traits.hpp b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/traits.hpp new file mode 100644 index 0000000..531d8e4 --- /dev/null +++ b/i686-linux/include/c++/4.4.3/ext/pb_ds/detail/rb_tree_map_/traits.hpp @@ -0,0 +1,124 @@ +// -*- 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 traits.hpp + * Contains an implementation for rb_tree_. + */ + +#ifndef PB_DS_RB_TREE_NODE_AND_IT_TRAITS_HPP +#define PB_DS_RB_TREE_NODE_AND_IT_TRAITS_HPP + +#include <ext/pb_ds/detail/rb_tree_map_/node.hpp> + +namespace __gnu_pbds +{ + namespace detail + { + template<typename Key, + typename Mapped, + typename Cmp_Fn, + template<typename Const_Node_Iterator, + class Node_Iterator, + class Cmp_Fn_, + class Allocator_> + class Node_Update, + typename Allocator> + struct tree_traits< + Key, + Mapped, + Cmp_Fn, + Node_Update, + rb_tree_tag, + Allocator> : public bin_search_tree_traits< + Key, + Mapped, + Cmp_Fn, + Node_Update, + rb_tree_node_< + typename types_traits< + Key, + Mapped, + Allocator, + false>::value_type, + typename tree_node_metadata_selector< + Key, + Mapped, + Cmp_Fn, + Node_Update, + Allocator>::type, + Allocator>, + Allocator> + { }; + + template<typename Key, + class Cmp_Fn, + template<typename Const_Node_Iterator, + class Node_Iterator, + class Cmp_Fn_, + class Allocator_> + class Node_Update, + class Allocator> + struct tree_traits< + Key, + null_mapped_type, + Cmp_Fn, + Node_Update, + rb_tree_tag, + Allocator> : public bin_search_tree_traits< + Key, + null_mapped_type, + Cmp_Fn, + Node_Update, + rb_tree_node_< + typename types_traits< + Key, + null_mapped_type, + Allocator, + false>::value_type, + typename tree_node_metadata_selector< + Key, + null_mapped_type, + Cmp_Fn, + Node_Update, + Allocator>::type, + Allocator>, + Allocator> + { }; + + } // namespace detail +} // namespace __gnu_pbds + +#endif |