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diff --git a/gcc-4.4.3/libstdc++-v3/include/bits/unique_ptr.h b/gcc-4.4.3/libstdc++-v3/include/bits/unique_ptr.h
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index c1185f242..000000000
--- a/gcc-4.4.3/libstdc++-v3/include/bits/unique_ptr.h
+++ /dev/null
@@ -1,438 +0,0 @@
-// unique_ptr implementation -*- C++ -*-
-
-// Copyright (C) 2008, 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/>.
-
-/** @file unique_ptr.h
- * This is an internal header file, included by other library headers.
- * You should not attempt to use it directly.
- */
-
-#ifndef _UNIQUE_PTR_H
-#define _UNIQUE_PTR_H 1
-
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
-# include <c++0x_warning.h>
-#endif
-
-#include <bits/c++config.h>
-#include <debug/debug.h>
-#include <type_traits>
-#include <utility>
-#include <tuple>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
- /**
- * @addtogroup pointer_abstractions
- * @{
- */
-
- /// Primary template, default_delete.
- template<typename _Tp>
- struct default_delete
- {
- default_delete() { }
-
- template<typename _Up>
- default_delete(const default_delete<_Up>&) { }
-
- void
- operator()(_Tp* __ptr) const
- {
- static_assert(sizeof(_Tp)>0,
- "can't delete pointer to incomplete type");
- delete __ptr;
- }
- };
-
- // _GLIBCXX_RESOLVE_LIB_DEFECTS
- // DR 740 - omit specialization for array objects with a compile time length
- /// Specialization, default_delete.
- template<typename _Tp>
- struct default_delete<_Tp[]>
- {
- void
- operator()(_Tp* __ptr) const
- {
- static_assert(sizeof(_Tp)>0,
- "can't delete pointer to incomplete type");
- delete [] __ptr;
- }
- };
-
- /// 20.7.12.2 unique_ptr for single objects.
- template <typename _Tp, typename _Tp_Deleter = default_delete<_Tp> >
- class unique_ptr
- {
- typedef std::tuple<_Tp*, _Tp_Deleter> __tuple_type;
- typedef __tuple_type unique_ptr::* __unspecified_bool_type;
- typedef _Tp* unique_ptr::* __unspecified_pointer_type;
-
- public:
- typedef _Tp* pointer;
- typedef _Tp element_type;
- typedef _Tp_Deleter deleter_type;
-
- // Constructors.
- unique_ptr()
- : _M_t(pointer(), deleter_type())
- { static_assert(!std::is_pointer<deleter_type>::value,
- "constructed with null function pointer deleter"); }
-
- explicit
- unique_ptr(pointer __p)
- : _M_t(__p, deleter_type())
- { static_assert(!std::is_pointer<deleter_type>::value,
- "constructed with null function pointer deleter"); }
-
- unique_ptr(pointer __p,
- typename std::conditional<std::is_reference<deleter_type>::value,
- deleter_type, const deleter_type&>::type __d)
- : _M_t(__p, __d) { }
-
- unique_ptr(pointer __p,
- typename std::remove_reference<deleter_type>::type&& __d)
- : _M_t(std::move(__p), std::move(__d))
- { static_assert(!std::is_reference<deleter_type>::value,
- "rvalue deleter bound to reference"); }
-
- // Move constructors.
- unique_ptr(unique_ptr&& __u)
- : _M_t(__u.release(), std::forward<deleter_type>(__u.get_deleter())) { }
-
- template<typename _Up, typename _Up_Deleter>
- unique_ptr(unique_ptr<_Up, _Up_Deleter>&& __u)
- : _M_t(__u.release(), std::forward<deleter_type>(__u.get_deleter()))
- { }
-
- // Destructor.
- ~unique_ptr() { reset(); }
-
- // Assignment.
- unique_ptr&
- operator=(unique_ptr&& __u)
- {
- reset(__u.release());
- get_deleter() = std::move(__u.get_deleter());
- return *this;
- }
-
- template<typename _Up, typename _Up_Deleter>
- unique_ptr&
- operator=(unique_ptr<_Up, _Up_Deleter>&& __u)
- {
- reset(__u.release());
- get_deleter() = std::move(__u.get_deleter());
- return *this;
- }
-
- unique_ptr&
- operator=(__unspecified_pointer_type)
- {
- reset();
- return *this;
- }
-
- // Observers.
- typename std::add_lvalue_reference<element_type>::type operator*() const
- {
- _GLIBCXX_DEBUG_ASSERT(get() != 0);
- return *get();
- }
-
- pointer
- operator->() const
- {
- _GLIBCXX_DEBUG_ASSERT(get() != 0);
- return get();
- }
-
- pointer
- get() const
- { return std::get<0>(_M_t); }
-
- typename std::add_lvalue_reference<deleter_type>::type
- get_deleter()
- { return std::get<1>(_M_t); }
-
- typename std::add_lvalue_reference<
- typename std::add_const<deleter_type>::type
- >::type
- get_deleter() const
- { return std::get<1>(_M_t); }
-
- operator __unspecified_bool_type () const
- { return get() == 0 ? 0 : &unique_ptr::_M_t; }
-
- // Modifiers.
- pointer
- release()
- {
- pointer __p = get();
- std::get<0>(_M_t) = 0;
- return __p;
- }
-
- void
- reset(pointer __p = pointer())
- {
- if (__p != get())
- {
- get_deleter()(get());
- std::get<0>(_M_t) = __p;
- }
- }
-
- void
- swap(unique_ptr& __u)
- {
- using std::swap;
- swap(_M_t, __u._M_t);
- }
-
- // Disable copy from lvalue.
- unique_ptr(const unique_ptr&) = delete;
-
- template<typename _Up, typename _Up_Deleter>
- unique_ptr(const unique_ptr<_Up, _Up_Deleter>&) = delete;
-
- unique_ptr& operator=(const unique_ptr&) = delete;
-
- template<typename _Up, typename _Up_Deleter>
- unique_ptr& operator=(const unique_ptr<_Up, _Up_Deleter>&) = delete;
-
- private:
- __tuple_type _M_t;
- };
-
- /// 20.7.12.3 unique_ptr for array objects with a runtime length
- // [unique.ptr.runtime]
- // _GLIBCXX_RESOLVE_LIB_DEFECTS
- // DR 740 - omit specialization for array objects with a compile time length
- template<typename _Tp, typename _Tp_Deleter>
- class unique_ptr<_Tp[], _Tp_Deleter>
- {
- typedef std::tuple<_Tp*, _Tp_Deleter> __tuple_type;
- typedef __tuple_type unique_ptr::* __unspecified_bool_type;
- typedef _Tp* unique_ptr::* __unspecified_pointer_type;
-
- public:
- typedef _Tp* pointer;
- typedef _Tp element_type;
- typedef _Tp_Deleter deleter_type;
-
- // Constructors.
- unique_ptr()
- : _M_t(pointer(), deleter_type())
- { static_assert(!std::is_pointer<deleter_type>::value,
- "constructed with null function pointer deleter"); }
-
- explicit
- unique_ptr(pointer __p)
- : _M_t(__p, deleter_type())
- { static_assert(!std::is_pointer<deleter_type>::value,
- "constructed with null function pointer deleter"); }
-
- unique_ptr(pointer __p,
- typename std::conditional<std::is_reference<deleter_type>::value,
- deleter_type, const deleter_type&>::type __d)
- : _M_t(__p, __d) { }
-
- unique_ptr(pointer __p,
- typename std::remove_reference<deleter_type>::type && __d)
- : _M_t(std::move(__p), std::move(__d))
- { static_assert(!std::is_reference<deleter_type>::value,
- "rvalue deleter bound to reference"); }
-
- // Move constructors.
- unique_ptr(unique_ptr&& __u)
- : _M_t(__u.release(), std::forward<deleter_type>(__u.get_deleter())) { }
-
- template<typename _Up, typename _Up_Deleter>
- unique_ptr(unique_ptr<_Up, _Up_Deleter>&& __u)
- : _M_t(__u.release(), std::forward<deleter_type>(__u.get_deleter()))
- { }
-
- // Destructor.
- ~unique_ptr() { reset(); }
-
- // Assignment.
- unique_ptr&
- operator=(unique_ptr&& __u)
- {
- reset(__u.release());
- get_deleter() = std::move(__u.get_deleter());
- return *this;
- }
-
- template<typename _Up, typename _Up_Deleter>
- unique_ptr&
- operator=(unique_ptr<_Up, _Up_Deleter>&& __u)
- {
- reset(__u.release());
- get_deleter() = std::move(__u.get_deleter());
- return *this;
- }
-
- unique_ptr&
- operator=(__unspecified_pointer_type)
- {
- reset();
- return *this;
- }
-
- // Observers.
- typename std::add_lvalue_reference<element_type>::type
- operator[](size_t __i) const
- {
- _GLIBCXX_DEBUG_ASSERT(get() != 0);
- return get()[__i];
- }
-
- pointer
- get() const
- { return std::get<0>(_M_t); }
-
- typename std::add_lvalue_reference<deleter_type>::type
- get_deleter()
- { return std::get<1>(_M_t); }
-
- typename std::add_lvalue_reference<
- typename std::add_const<deleter_type>::type
- >::type
- get_deleter() const
- { return std::get<1>(_M_t); }
-
- operator __unspecified_bool_type () const
- { return get() == 0 ? 0 : &unique_ptr::_M_t; }
-
- // Modifiers.
- pointer
- release()
- {
- pointer __p = get();
- std::get<0>(_M_t) = 0;
- return __p;
- }
-
- void
- reset(pointer __p = pointer())
- {
- if (__p != get())
- {
- get_deleter()(get());
- std::get<0>(_M_t) = __p;
- }
- }
-
- // DR 821.
- template<typename _Up>
- void reset(_Up) = delete;
-
- void
- swap(unique_ptr& __u)
- {
- using std::swap;
- swap(_M_t, __u._M_t);
- }
-
- // Disable copy from lvalue.
- unique_ptr(const unique_ptr&) = delete;
- unique_ptr& operator=(const unique_ptr&) = delete;
-
- // Disable construction from convertible pointer types.
- // (N2315 - 20.6.5.3.1)
- template<typename _Up>
- unique_ptr(_Up*, typename
- std::conditional<std::is_reference<deleter_type>::value,
- deleter_type, const deleter_type&>::type,
- typename std::enable_if<std::is_convertible<_Up*,
- pointer>::value>::type* = 0) = delete;
-
- template<typename _Up>
- unique_ptr(_Up*, typename std::remove_reference<deleter_type>::type&&,
- typename std::enable_if<std::is_convertible<_Up*,
- pointer>::value>::type* = 0) = delete;
-
- template<typename _Up>
- explicit
- unique_ptr(_Up*, typename std::enable_if<std::is_convertible<_Up*,
- pointer>::value>::type* = 0) = delete;
-
- private:
- __tuple_type _M_t;
- };
-
- template<typename _Tp, typename _Tp_Deleter>
- inline void
- swap(unique_ptr<_Tp, _Tp_Deleter>& __x,
- unique_ptr<_Tp, _Tp_Deleter>& __y)
- { __x.swap(__y); }
-
- template<typename _Tp, typename _Tp_Deleter,
- typename _Up, typename _Up_Deleter>
- inline bool
- operator==(const unique_ptr<_Tp, _Tp_Deleter>& __x,
- const unique_ptr<_Up, _Up_Deleter>& __y)
- { return __x.get() == __y.get(); }
-
- template<typename _Tp, typename _Tp_Deleter,
- typename _Up, typename _Up_Deleter>
- inline bool
- operator!=(const unique_ptr<_Tp, _Tp_Deleter>& __x,
- const unique_ptr<_Up, _Up_Deleter>& __y)
- { return !(__x.get() == __y.get()); }
-
- template<typename _Tp, typename _Tp_Deleter,
- typename _Up, typename _Up_Deleter>
- inline bool
- operator<(const unique_ptr<_Tp, _Tp_Deleter>& __x,
- const unique_ptr<_Up, _Up_Deleter>& __y)
- { return __x.get() < __y.get(); }
-
- template<typename _Tp, typename _Tp_Deleter,
- typename _Up, typename _Up_Deleter>
- inline bool
- operator<=(const unique_ptr<_Tp, _Tp_Deleter>& __x,
- const unique_ptr<_Up, _Up_Deleter>& __y)
- { return !(__y.get() < __x.get()); }
-
- template<typename _Tp, typename _Tp_Deleter,
- typename _Up, typename _Up_Deleter>
- inline bool
- operator>(const unique_ptr<_Tp, _Tp_Deleter>& __x,
- const unique_ptr<_Up, _Up_Deleter>& __y)
- { return __y.get() < __x.get(); }
-
- template<typename _Tp, typename _Tp_Deleter,
- typename _Up, typename _Up_Deleter>
- inline bool
- operator>=(const unique_ptr<_Tp, _Tp_Deleter>& __x,
- const unique_ptr<_Up, _Up_Deleter>& __y)
- { return !(__x.get() < __y.get()); }
-
- // @} group pointer_abstractions
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _UNIQUE_PTR_H */
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