X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fext%2Fpb_ds%2Fdetail%2Fpat_trie_%2Frotate_fn_imps.hpp;fp=i686-linux-gnu-4.7%2Fusr%2Finclude%2Fc%2B%2B%2F4.7%2Fext%2Fpb_ds%2Fdetail%2Fpat_trie_%2Frotate_fn_imps.hpp;h=683b3a9087c9dfc64aff606ababb1af8c6154540;hb=94df942c2c7bd3457276fe5b7367623cbb8c1302;hp=0000000000000000000000000000000000000000;hpb=4dd7d9155a920895ff7b1cb6b9c9c676aa62000a;p=cross.git
diff --git a/i686-linux-gnu-4.7/usr/include/c++/4.7/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp b/i686-linux-gnu-4.7/usr/include/c++/4.7/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp
new file mode 100644
index 0000000..683b3a9
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/c++/4.7/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp
@@ -0,0 +1,150 @@
+// -*- C++ -*-
+
+// Copyright (C) 2005, 2006, 2009, 2010 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
+// .
+
+// 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 pat_trie_/rotate_fn_imps.hpp
+ * Contains imps for rotating nodes.
+ */
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rotate_left(node_pointer p_x)
+{
+ node_pointer p_y = p_x->m_p_right;
+ p_x->m_p_right = p_y->m_p_left;
+
+ if (p_y->m_p_left != 0)
+ p_y->m_p_left->m_p_parent = p_x;
+
+ p_y->m_p_parent = p_x->m_p_parent;
+ if (p_x == m_p_head->m_p_parent)
+ m_p_head->m_p_parent = p_y;
+ else if (p_x == p_x->m_p_parent->m_p_left)
+ p_x->m_p_parent->m_p_left = p_y;
+ else
+ p_x->m_p_parent->m_p_right = p_y;
+
+ p_y->m_p_left = p_x;
+ p_x->m_p_parent = p_y;
+
+ _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_x);)
+ _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y);)
+
+ apply_update(p_x, (Node_Update*)this);
+ apply_update(p_x->m_p_parent, (Node_Update*)this);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rotate_right(node_pointer p_x)
+{
+ node_pointer p_y = p_x->m_p_left;
+ p_x->m_p_left = p_y->m_p_right;
+
+ if (p_y->m_p_right != 0)
+ p_y->m_p_right->m_p_parent = p_x;
+
+ p_y->m_p_parent = p_x->m_p_parent;
+ if (p_x == m_p_head->m_p_parent)
+ m_p_head->m_p_parent = p_y;
+ else if (p_x == p_x->m_p_parent->m_p_right)
+ p_x->m_p_parent->m_p_right = p_y;
+ else
+ p_x->m_p_parent->m_p_left = p_y;
+
+ p_y->m_p_right = p_x;
+ p_x->m_p_parent = p_y;
+
+ _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_x);)
+ _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y);)
+
+ apply_update(p_x, (Node_Update*)this);
+ apply_update(p_x->m_p_parent, (Node_Update*)this);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+rotate_parent(node_pointer p_nd)
+{
+ node_pointer p_parent = p_nd->m_p_parent;
+ if (p_nd == p_parent->m_p_left)
+ rotate_right(p_parent);
+ else
+ rotate_left(p_parent);
+ _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_parent = p_nd);
+ _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left == p_parent || p_nd->m_p_right == p_parent);
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+apply_update(node_pointer /*p_nd*/, __gnu_pbds::null_node_update* /*p_update*/)
+{ }
+
+PB_DS_CLASS_T_DEC
+template
+inline void
+PB_DS_CLASS_C_DEC::
+apply_update(node_pointer p_nd, Node_Update_* p_update)
+{
+ p_update->operator()(& PB_DS_V2F(p_nd->m_value),(p_nd->m_p_left == 0) ?
+ 0 :
+ & PB_DS_V2F(p_nd->m_p_left->m_value),(p_nd->m_p_right == 0) ?
+ 0 :
+ & PB_DS_V2F(p_nd->m_p_right->m_value));
+}
+
+PB_DS_CLASS_T_DEC
+template
+inline void
+PB_DS_CLASS_C_DEC::
+update_to_top(node_pointer p_nd, Node_Update_* p_update)
+{
+ while (p_nd != m_p_head)
+ {
+ apply_update(p_nd, p_update);
+ p_nd = p_nd->m_p_parent;
+ }
+}
+
+PB_DS_CLASS_T_DEC
+inline void
+PB_DS_CLASS_C_DEC::
+update_to_top(node_pointer /*p_nd*/, __gnu_pbds::null_node_update* /*p_update*/)
+{ }
+