Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / include / ext / pb_ds / detail / thin_heap_ / constructors_destructor_fn_imps.hpp

diff --git a/libstdc++-v3/include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp b/libstdc++-v3/include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp
new file mode 100644 (file)
index 0000000..4d2c45c
--- /dev/null
+++ b/libstdc++-v3/include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp
@@ -0,0 +1,106 @@
+// -*- 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 thin_heap_.
+ */
+
+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)
+    push(*(first_it++));
+  _GLIBCXX_DEBUG_ONLY(assert_valid();)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+thin_heap_() :
+  m_p_max(NULL)
+{
+  initialize();
+  _GLIBCXX_DEBUG_ONLY(assert_valid();)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+thin_heap_(const Cmp_Fn& r_cmp_fn) :
+  PB_DS_BASE_C_DEC(r_cmp_fn),
+  m_p_max(NULL)
+{
+  initialize();
+  _GLIBCXX_DEBUG_ONLY(assert_valid();)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+thin_heap_(const PB_DS_CLASS_C_DEC& other) :
+  PB_DS_BASE_C_DEC(other)
+{
+  initialize();
+  m_p_max = base_type::m_p_root;
+  for (node_pointer p_nd = base_type::m_p_root; p_nd != NULL; p_nd = p_nd->m_p_next_sibling)
+    if (Cmp_Fn::operator()(m_p_max->m_value, p_nd->m_value))
+      m_p_max = p_nd;
+
+  _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);
+  std::swap(m_p_max, other.m_p_max);
+  _GLIBCXX_DEBUG_ONLY(assert_valid();)
+}
+
+PB_DS_CLASS_T_DEC
+PB_DS_CLASS_C_DEC::
+~thin_heap_()
+{ }
+
+PB_DS_CLASS_T_DEC
+void
+PB_DS_CLASS_C_DEC::
+initialize()
+{ std::fill(m_a_aux, m_a_aux + max_rank, static_cast<node_pointer>(NULL)); }
+