Index: gcc/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp |
diff --git a/gcc/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp b/gcc/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp |
deleted file mode 100644 |
index f13a3cb198554b32f99080762445214aba2c2941..0000000000000000000000000000000000000000 |
--- a/gcc/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp |
+++ /dev/null |
@@ -1,183 +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 a binary_heap. |
- */ |
- |
-PB_DS_CLASS_T_DEC |
-inline typename PB_DS_CLASS_C_DEC::point_iterator |
-PB_DS_CLASS_C_DEC:: |
-push(const_reference r_val) |
-{ |
- _GLIBCXX_DEBUG_ONLY(assert_valid();) |
- insert_value(r_val, s_no_throw_copies_ind); |
- std::push_heap(m_a_entries, m_a_entries + m_size, |
- static_cast<entry_cmp&>(*this)); |
- _GLIBCXX_DEBUG_ONLY(assert_valid();) |
- return point_iterator(m_a_entries); |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-insert_value(value_type val, true_type) |
-{ |
- resize_for_insert_if_needed(); |
- |
- m_a_entries[m_size++] = val; |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-insert_value(const_reference r_val, false_type) |
-{ |
- resize_for_insert_if_needed(); |
- pointer p_new = s_value_allocator.allocate(1); |
- cond_dealtor_t cond(p_new); |
- new (p_new) value_type(r_val); |
- cond.set_no_action(); |
- m_a_entries[m_size++] = p_new; |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-insert_entry(entry e) |
-{ |
- resize_for_insert_if_needed(); |
- m_a_entries[m_size++] = e; |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-resize_for_insert_if_needed() |
-{ |
- if (!resize_policy::resize_needed_for_grow(m_size)) |
- { |
- _GLIBCXX_DEBUG_ASSERT(m_size < m_actual_size); |
- return; |
- } |
- |
- const size_type new_actual_size = resize_policy::get_new_size_for_grow(); |
- entry_pointer a_new_entries = s_entry_allocator.allocate(new_actual_size); |
- resize_policy::notify_grow_resize(); |
- std::copy(m_a_entries, m_a_entries + m_size, a_new_entries); |
- s_entry_allocator.deallocate(m_a_entries, m_actual_size); |
- m_actual_size = new_actual_size; |
- m_a_entries = a_new_entries; |
-} |
- |
-PB_DS_CLASS_T_DEC |
-void |
-PB_DS_CLASS_C_DEC:: |
-modify(point_iterator it, const_reference r_new_val) |
-{ |
- _GLIBCXX_DEBUG_ONLY(assert_valid();) |
- swap_value_imp(it.m_p_e, r_new_val, s_no_throw_copies_ind); |
- fix(it.m_p_e); |
- _GLIBCXX_DEBUG_ONLY(assert_valid();) |
-} |
- |
-PB_DS_CLASS_T_DEC |
-void |
-PB_DS_CLASS_C_DEC:: |
-fix(entry_pointer p_e) |
-{ |
- size_type i = p_e - m_a_entries; |
- if (i > 0 && entry_cmp::operator()(m_a_entries[parent(i)], m_a_entries[i])) |
- { |
- size_type parent_i = parent(i); |
- while (i > 0 |
- && entry_cmp::operator()(m_a_entries[parent_i], m_a_entries[i])) |
- { |
- std::swap(m_a_entries[i], m_a_entries[parent_i]); |
- i = parent_i; |
- parent_i = parent(i); |
- } |
- |
- _GLIBCXX_DEBUG_ONLY(assert_valid();) |
- return; |
- } |
- |
- while (i < m_size) |
- { |
- const size_type left_child_i = left_child(i); |
- const size_type right_child_i = right_child(i); |
- _GLIBCXX_DEBUG_ASSERT(right_child_i > left_child_i); |
- const bool smaller_than_left_child = left_child_i < m_size && |
- entry_cmp::operator()(m_a_entries[i], m_a_entries[left_child_i]); |
- |
- const bool smaller_than_right_child = right_child_i < m_size && |
- entry_cmp::operator()(m_a_entries[i], m_a_entries[right_child_i]); |
- |
- const bool swap_with_r_child = smaller_than_right_child && (!smaller_than_left_child || entry_cmp::operator()(m_a_entries[left_child_i], m_a_entries[right_child_i])); |
- |
- const bool swap_with_l_child = !swap_with_r_child && smaller_than_left_child; |
- |
- if (swap_with_l_child) |
- { |
- std::swap(m_a_entries[i], m_a_entries[left_child_i]); |
- i = left_child_i; |
- } |
- else if (swap_with_r_child) |
- { |
- std::swap(m_a_entries[i], m_a_entries[right_child_i]); |
- i = right_child_i; |
- } |
- else |
- i = m_size; |
- } |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-swap_value_imp(entry_pointer p_e, value_type new_val, true_type) |
-{ |
- * p_e = new_val; |
-} |
- |
-PB_DS_CLASS_T_DEC |
-inline void |
-PB_DS_CLASS_C_DEC:: |
-swap_value_imp(entry_pointer p_e, const_reference r_new_val, false_type) |
-{ |
- value_type tmp(r_new_val); |
- (*p_e)->swap(tmp); |
-} |