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Name	Size	Permission	Date
algorithmfwd.h	21.03 KB	-rwxrwxrwx	2018-02-14 17:53
alloc_traits.h	19.13 KB	-rwxrwxrwx	2018-02-14 17:53
allocated_ptr.h	3.42 KB	-rwxrwxrwx	2018-02-14 17:53
allocator.h	6.76 KB	-rwxrwxrwx	2018-02-14 17:53
atomic_base.h	23.41 KB	-rwxrwxrwx	2018-02-14 17:53
atomic_futex.h	9.35 KB	-rwxrwxrwx	2018-02-14 17:53
atomic_lockfree_defines.h	2.2 KB	-rwxrwxrwx	2018-02-14 17:53
basic_ios.h	15.7 KB	-rwxrwxrwx	2018-02-14 17:53
basic_ios.tcc	5.89 KB	-rwxrwxrwx	2018-02-14 17:53
basic_string.h	203.81 KB	-rwxrwxrwx	2018-02-14 17:53
basic_string.tcc	50.58 KB	-rwxrwxrwx	2018-02-14 17:53
boost_concept_check.h	26.41 KB	-rwxrwxrwx	2018-02-14 17:53
c++0x_warning.h	1.44 KB	-rwxrwxrwx	2018-02-14 17:53
c++14_warning.h	1.48 KB	-rwxrwxrwx	2018-02-14 17:53
char_traits.h	17.56 KB	-rwxrwxrwx	2018-02-14 17:53
codecvt.h	20.8 KB	-rwxrwxrwx	2018-02-14 17:53
concept_check.h	3.34 KB	-rwxrwxrwx	2018-02-14 17:53
cpp_type_traits.h	9.37 KB	-rwxrwxrwx	2018-02-14 17:53
cxxabi_forced.h	1.77 KB	-rwxrwxrwx	2018-02-14 17:53
deque.tcc	32.89 KB	-rwxrwxrwx	2018-02-14 17:53
enable_special_members.h	10.87 KB	-rwxrwxrwx	2018-02-14 17:53
exception_defines.h	1.61 KB	-rwxrwxrwx	2018-02-14 17:53
exception_ptr.h	5.6 KB	-rwxrwxrwx	2018-02-14 17:53
forward_list.h	47.46 KB	-rwxrwxrwx	2018-02-14 17:53
forward_list.tcc	14.74 KB	-rwxrwxrwx	2018-02-14 17:53
fstream.tcc	32.1 KB	-rwxrwxrwx	2018-02-14 17:53
functexcept.h	3.18 KB	-rwxrwxrwx	2018-02-14 17:53
functional_hash.h	7.49 KB	-rwxrwxrwx	2018-02-14 17:53
gslice.h	5.39 KB	-rwxrwxrwx	2018-02-14 17:53
gslice_array.h	7.59 KB	-rwxrwxrwx	2018-02-14 17:53
hash_bytes.h	2.1 KB	-rwxrwxrwx	2018-02-14 17:53
hashtable.h	67.52 KB	-rwxrwxrwx	2018-02-14 17:53
hashtable_policy.h	62.54 KB	-rwxrwxrwx	2018-02-14 17:53
indirect_array.h	7.68 KB	-rwxrwxrwx	2018-02-14 17:53
ios_base.h	30.22 KB	-rwxrwxrwx	2018-02-14 17:53
istream.tcc	30.21 KB	-rwxrwxrwx	2018-02-14 17:53
list.tcc	15.1 KB	-rwxrwxrwx	2018-02-14 17:53
locale_classes.h	24.31 KB	-rwxrwxrwx	2018-02-14 17:53
locale_classes.tcc	8.18 KB	-rwxrwxrwx	2018-02-14 17:53
locale_conv.h	15.69 KB	-rwxrwxrwx	2018-02-14 17:53
locale_facets.h	89.93 KB	-rwxrwxrwx	2018-02-14 17:53
locale_facets.tcc	38.64 KB	-rwxrwxrwx	2018-02-14 17:53
locale_facets_nonio.h	67.33 KB	-rwxrwxrwx	2018-02-14 17:53
locale_facets_nonio.tcc	44.08 KB	-rwxrwxrwx	2018-02-14 17:53
localefwd.h	5.51 KB	-rwxrwxrwx	2018-02-14 17:53
mask_array.h	7.42 KB	-rwxrwxrwx	2018-02-14 17:53
memoryfwd.h	2.36 KB	-rwxrwxrwx	2018-02-14 17:53
move.h	6.19 KB	-rwxrwxrwx	2018-02-14 17:53
nested_exception.h	4.82 KB	-rwxrwxrwx	2018-02-14 17:53
ostream.tcc	12.03 KB	-rwxrwxrwx	2018-02-14 17:53
ostream_insert.h	3.91 KB	-rwxrwxrwx	2018-02-14 17:53
parse_numbers.h	7.58 KB	-rwxrwxrwx	2018-02-14 17:53
postypes.h	8.02 KB	-rwxrwxrwx	2018-02-14 17:53
predefined_ops.h	7.78 KB	-rwxrwxrwx	2018-02-14 17:53
ptr_traits.h	4.75 KB	-rwxrwxrwx	2018-02-14 17:53
quoted_string.h	4.47 KB	-rwxrwxrwx	2018-02-14 17:53
random.h	169.29 KB	-rwxrwxrwx	2018-02-14 17:53
random.tcc	103.07 KB	-rwxrwxrwx	2018-02-14 17:53
range_access.h	9.32 KB	-rwxrwxrwx	2018-02-14 17:53
regex.h	94.62 KB	-rwxrwxrwx	2018-02-14 17:53
regex.tcc	16.09 KB	-rwxrwxrwx	2018-02-14 17:53
regex_automaton.h	10.43 KB	-rwxrwxrwx	2018-02-14 17:53
regex_automaton.tcc	7.65 KB	-rwxrwxrwx	2018-02-14 17:53
regex_compiler.h	14.42 KB	-rwxrwxrwx	2018-02-14 17:53
regex_compiler.tcc	17.97 KB	-rwxrwxrwx	2018-02-14 17:53
regex_constants.h	13.93 KB	-rwxrwxrwx	2018-02-14 17:53
regex_error.h	4.85 KB	-rwxrwxrwx	2018-02-14 17:53
regex_executor.h	6.61 KB	-rwxrwxrwx	2018-02-14 17:53
regex_executor.tcc	13.9 KB	-rwxrwxrwx	2018-02-14 17:53
regex_scanner.h	6.88 KB	-rwxrwxrwx	2018-02-14 17:53
regex_scanner.tcc	14.6 KB	-rwxrwxrwx	2018-02-14 17:53
shared_ptr.h	19.78 KB	-rwxrwxrwx	2018-02-14 17:53
shared_ptr_atomic.h	9.54 KB	-rwxrwxrwx	2018-02-14 17:53
shared_ptr_base.h	44.6 KB	-rwxrwxrwx	2018-02-14 17:53
slice_array.h	9.13 KB	-rwxrwxrwx	2018-02-14 17:53
specfun.h	44 KB	-rwxrwxrwx	2018-02-14 17:53
sstream.tcc	9.27 KB	-rwxrwxrwx	2018-02-14 17:53
std_mutex.h	9 KB	-rwxrwxrwx	2018-02-14 17:53
stl_algo.h	200.43 KB	-rwxrwxrwx	2018-02-14 17:53
stl_algobase.h	49.22 KB	-rwxrwxrwx	2018-02-14 17:53
stl_bvector.h	32.69 KB	-rwxrwxrwx	2018-02-14 17:53
stl_construct.h	5.05 KB	-rwxrwxrwx	2018-02-14 17:53
stl_deque.h	76.16 KB	-rwxrwxrwx	2018-02-14 17:53
stl_function.h	32.5 KB	-rwxrwxrwx	2018-02-14 17:53
stl_heap.h	18.75 KB	-rwxrwxrwx	2018-02-14 17:53
stl_iterator.h	39.39 KB	-rwxrwxrwx	2018-02-14 17:53
stl_iterator_base_funcs.h	7.69 KB	-rwxrwxrwx	2018-02-14 17:53
stl_iterator_base_types.h	8.45 KB	-rwxrwxrwx	2018-02-14 17:53
stl_list.h	64.03 KB	-rwxrwxrwx	2018-02-14 17:53
stl_map.h	49.45 KB	-rwxrwxrwx	2018-02-14 17:53
stl_multimap.h	37.09 KB	-rwxrwxrwx	2018-02-14 17:53
stl_multiset.h	31.18 KB	-rwxrwxrwx	2018-02-14 17:53
stl_numeric.h	13.51 KB	-rwxrwxrwx	2018-02-14 17:53
stl_pair.h	17.18 KB	-rwxrwxrwx	2018-02-14 17:53
stl_queue.h	20.26 KB	-rwxrwxrwx	2018-02-14 17:53
stl_raw_storage_iter.h	3.74 KB	-rwxrwxrwx	2018-02-14 17:53
stl_relops.h	4.49 KB	-rwxrwxrwx	2018-02-14 17:53
stl_set.h	31.43 KB	-rwxrwxrwx	2018-02-14 17:53
stl_stack.h	10.56 KB	-rwxrwxrwx	2018-02-14 17:53
stl_tempbuf.h	8.15 KB	-rwxrwxrwx	2018-02-14 17:53
stl_tree.h	67.86 KB	-rwxrwxrwx	2018-02-14 17:53
stl_uninitialized.h	21.38 KB	-rwxrwxrwx	2018-02-14 17:53
stl_vector.h	52.4 KB	-rwxrwxrwx	2018-02-14 17:53
stream_iterator.h	6.44 KB	-rwxrwxrwx	2018-02-14 17:53
streambuf.tcc	4.81 KB	-rwxrwxrwx	2018-02-14 17:53
streambuf_iterator.h	12.33 KB	-rwxrwxrwx	2018-02-14 17:53
stringfwd.h	2.55 KB	-rwxrwxrwx	2018-02-14 17:53
uniform_int_dist.h	9.73 KB	-rwxrwxrwx	2018-02-14 17:53
unique_ptr.h	24.36 KB	-rwxrwxrwx	2018-02-14 17:53
unordered_map.h	61.39 KB	-rwxrwxrwx	2018-02-14 17:53
unordered_set.h	47.59 KB	-rwxrwxrwx	2018-02-14 17:53
uses_allocator.h	3.68 KB	-rwxrwxrwx	2018-02-14 17:53
valarray_after.h	22.12 KB	-rwxrwxrwx	2018-02-14 17:53
valarray_array.h	21.23 KB	-rwxrwxrwx	2018-02-14 17:53
valarray_array.tcc	7.08 KB	-rwxrwxrwx	2018-02-14 17:53
valarray_before.h	18.08 KB	-rwxrwxrwx	2018-02-14 17:53
vector.tcc	26.42 KB	-rwxrwxrwx	2018-02-14 17:53

Rename

// Raw memory manipulators -*- C++ -*-

// Copyright (C) 2001-2016 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) 1994
 * Hewlett-Packard Company
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Hewlett-Packard Company makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 *
 *
 * Copyright (c) 1996,1997
 * Silicon Graphics Computer Systems, Inc.
 *
 * Permission to use, copy, modify, distribute and sell this software
 * and its documentation for any purpose is hereby granted without fee,
 * provided that the above copyright notice appear in all copies and
 * that both that copyright notice and this permission notice appear
 * in supporting documentation.  Silicon Graphics makes no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied warranty.
 */

/** @file bits/stl_uninitialized.h
 *  This is an internal header file, included by other library headers.
 *  Do not attempt to use it directly. @headername{memory}
 */

#ifndef _STL_UNINITIALIZED_H
#define _STL_UNINITIALIZED_H 1

namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

template<bool _TrivialValueTypes>
    struct __uninitialized_copy
    {
      template<typename _InputIterator, typename _ForwardIterator>
        static _ForwardIterator
        __uninit_copy(_InputIterator __first, _InputIterator __last,
		      _ForwardIterator __result)
        {
	  _ForwardIterator __cur = __result;
	  __try
	    {
	      for (; __first != __last; ++__first, (void)++__cur)
		std::_Construct(std::__addressof(*__cur), *__first);
	      return __cur;
	    }
	  __catch(...)
	    {
	      std::_Destroy(__result, __cur);
	      __throw_exception_again;
	    }
	}
    };

template<>
    struct __uninitialized_copy<true>
    {
      template<typename _InputIterator, typename _ForwardIterator>
        static _ForwardIterator
        __uninit_copy(_InputIterator __first, _InputIterator __last,
		      _ForwardIterator __result)
        { return std::copy(__first, __last, __result); }
    };

/**
   *  @brief Copies the range [first,last) into result.
   *  @param  __first  An input iterator.
   *  @param  __last   An input iterator.
   *  @param  __result An output iterator.
   *  @return   __result + (__first - __last)
   *
   *  Like copy(), but does not require an initialized output range.
  */
  template<typename _InputIterator, typename _ForwardIterator>
    inline _ForwardIterator
    uninitialized_copy(_InputIterator __first, _InputIterator __last,
		       _ForwardIterator __result)
    {
      typedef typename iterator_traits<_InputIterator>::value_type
	_ValueType1;
      typedef typename iterator_traits<_ForwardIterator>::value_type
	_ValueType2;
#if __cplusplus < 201103L
      const bool __assignable = true;
#else
      // trivial types can have deleted assignment
      typedef typename iterator_traits<_InputIterator>::reference _RefType1;
      typedef typename iterator_traits<_ForwardIterator>::reference _RefType2;
      const bool __assignable = is_assignable<_RefType2, _RefType1>::value;
#endif

return std::__uninitialized_copy<__is_trivial(_ValueType1)
				       && __is_trivial(_ValueType2)
				       && __assignable>::
	__uninit_copy(__first, __last, __result);
    }

template<bool _TrivialValueType>
    struct __uninitialized_fill
    {
      template<typename _ForwardIterator, typename _Tp>
        static void
        __uninit_fill(_ForwardIterator __first, _ForwardIterator __last,
		      const _Tp& __x)
        {
	  _ForwardIterator __cur = __first;
	  __try
	    {
	      for (; __cur != __last; ++__cur)
		std::_Construct(std::__addressof(*__cur), __x);
	    }
	  __catch(...)
	    {
	      std::_Destroy(__first, __cur);
	      __throw_exception_again;
	    }
	}
    };

template<>
    struct __uninitialized_fill<true>
    {
      template<typename _ForwardIterator, typename _Tp>
        static void
        __uninit_fill(_ForwardIterator __first, _ForwardIterator __last,
		      const _Tp& __x)
        { std::fill(__first, __last, __x); }
    };

/**
   *  @brief Copies the value x into the range [first,last).
   *  @param  __first  An input iterator.
   *  @param  __last   An input iterator.
   *  @param  __x      The source value.
   *  @return   Nothing.
   *
   *  Like fill(), but does not require an initialized output range.
  */
  template<typename _ForwardIterator, typename _Tp>
    inline void
    uninitialized_fill(_ForwardIterator __first, _ForwardIterator __last,
		       const _Tp& __x)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
	_ValueType;
#if __cplusplus < 201103L
      const bool __assignable = true;
#else
      // trivial types can have deleted assignment
      const bool __assignable = is_copy_assignable<_ValueType>::value;
#endif

std::__uninitialized_fill<__is_trivial(_ValueType) && __assignable>::
	__uninit_fill(__first, __last, __x);
    }

template<bool _TrivialValueType>
    struct __uninitialized_fill_n
    {
      template<typename _ForwardIterator, typename _Size, typename _Tp>
        static _ForwardIterator
        __uninit_fill_n(_ForwardIterator __first, _Size __n,
			const _Tp& __x)
        {
	  _ForwardIterator __cur = __first;
	  __try
	    {
	      for (; __n > 0; --__n, ++__cur)
		std::_Construct(std::__addressof(*__cur), __x);
	      return __cur;
	    }
	  __catch(...)
	    {
	      std::_Destroy(__first, __cur);
	      __throw_exception_again;
	    }
	}
    };

template<>
    struct __uninitialized_fill_n<true>
    {
      template<typename _ForwardIterator, typename _Size, typename _Tp>
        static _ForwardIterator
        __uninit_fill_n(_ForwardIterator __first, _Size __n,
			const _Tp& __x)
        { return std::fill_n(__first, __n, __x); }
    };

// _GLIBCXX_RESOLVE_LIB_DEFECTS
   // DR 1339. uninitialized_fill_n should return the end of its range
  /**
   *  @brief Copies the value x into the range [first,first+n).
   *  @param  __first  An input iterator.
   *  @param  __n      The number of copies to make.
   *  @param  __x      The source value.
   *  @return   Nothing.
   *
   *  Like fill_n(), but does not require an initialized output range.
  */
  template<typename _ForwardIterator, typename _Size, typename _Tp>
    inline _ForwardIterator
    uninitialized_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
	_ValueType;
#if __cplusplus < 201103L
      const bool __assignable = true;
#else
      // trivial types can have deleted assignment
      const bool __assignable = is_copy_assignable<_ValueType>::value;
#endif
      return __uninitialized_fill_n<__is_trivial(_ValueType) && __assignable>::
	__uninit_fill_n(__first, __n, __x);
    }

// Extensions: versions of uninitialized_copy, uninitialized_fill,
  //  and uninitialized_fill_n that take an allocator parameter.
  //  We dispatch back to the standard versions when we're given the
  //  default allocator.  For nondefault allocators we do not use 
  //  any of the POD optimizations.

template<typename _InputIterator, typename _ForwardIterator,
	   typename _Allocator>
    _ForwardIterator
    __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
			   _ForwardIterator __result, _Allocator& __alloc)
    {
      _ForwardIterator __cur = __result;
      __try
	{
	  typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
	  for (; __first != __last; ++__first, (void)++__cur)
	    __traits::construct(__alloc, std::__addressof(*__cur), *__first);
	  return __cur;
	}
      __catch(...)
	{
	  std::_Destroy(__result, __cur, __alloc);
	  __throw_exception_again;
	}
    }

template<typename _InputIterator, typename _ForwardIterator, typename _Tp>
    inline _ForwardIterator
    __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
			   _ForwardIterator __result, allocator<_Tp>&)
    { return std::uninitialized_copy(__first, __last, __result); }

template<typename _InputIterator, typename _ForwardIterator,
	   typename _Allocator>
    inline _ForwardIterator
    __uninitialized_move_a(_InputIterator __first, _InputIterator __last,
			   _ForwardIterator __result, _Allocator& __alloc)
    {
      return std::__uninitialized_copy_a(_GLIBCXX_MAKE_MOVE_ITERATOR(__first),
					 _GLIBCXX_MAKE_MOVE_ITERATOR(__last),
					 __result, __alloc);
    }

template<typename _InputIterator, typename _ForwardIterator,
	   typename _Allocator>
    inline _ForwardIterator
    __uninitialized_move_if_noexcept_a(_InputIterator __first,
				       _InputIterator __last,
				       _ForwardIterator __result,
				       _Allocator& __alloc)
    {
      return std::__uninitialized_copy_a
	(_GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR(__first),
	 _GLIBCXX_MAKE_MOVE_IF_NOEXCEPT_ITERATOR(__last), __result, __alloc);
    }

template<typename _ForwardIterator, typename _Tp, typename _Allocator>
    void
    __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
			   const _Tp& __x, _Allocator& __alloc)
    {
      _ForwardIterator __cur = __first;
      __try
	{
	  typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
	  for (; __cur != __last; ++__cur)
	    __traits::construct(__alloc, std::__addressof(*__cur), __x);
	}
      __catch(...)
	{
	  std::_Destroy(__first, __cur, __alloc);
	  __throw_exception_again;
	}
    }

template<typename _ForwardIterator, typename _Tp, typename _Tp2>
    inline void
    __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
			   const _Tp& __x, allocator<_Tp2>&)
    { std::uninitialized_fill(__first, __last, __x); }

template<typename _ForwardIterator, typename _Size, typename _Tp,
	   typename _Allocator>
    _ForwardIterator
    __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n, 
			     const _Tp& __x, _Allocator& __alloc)
    {
      _ForwardIterator __cur = __first;
      __try
	{
	  typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
	  for (; __n > 0; --__n, ++__cur)
	    __traits::construct(__alloc, std::__addressof(*__cur), __x);
	  return __cur;
	}
      __catch(...)
	{
	  std::_Destroy(__first, __cur, __alloc);
	  __throw_exception_again;
	}
    }

template<typename _ForwardIterator, typename _Size, typename _Tp,
	   typename _Tp2>
    inline _ForwardIterator
    __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n, 
			     const _Tp& __x, allocator<_Tp2>&)
    { return std::uninitialized_fill_n(__first, __n, __x); }

// Extensions: __uninitialized_copy_move, __uninitialized_move_copy,
  // __uninitialized_fill_move, __uninitialized_move_fill.
  // All of these algorithms take a user-supplied allocator, which is used
  // for construction and destruction.

// __uninitialized_copy_move
  // Copies [first1, last1) into [result, result + (last1 - first1)), and
  //  move [first2, last2) into
  //  [result, result + (last1 - first1) + (last2 - first2)).
  template<typename _InputIterator1, typename _InputIterator2,
	   typename _ForwardIterator, typename _Allocator>
    inline _ForwardIterator
    __uninitialized_copy_move(_InputIterator1 __first1,
			      _InputIterator1 __last1,
			      _InputIterator2 __first2,
			      _InputIterator2 __last2,
			      _ForwardIterator __result,
			      _Allocator& __alloc)
    {
      _ForwardIterator __mid = std::__uninitialized_copy_a(__first1, __last1,
							   __result,
							   __alloc);
      __try
	{
	  return std::__uninitialized_move_a(__first2, __last2, __mid, __alloc);
	}
      __catch(...)
	{
	  std::_Destroy(__result, __mid, __alloc);
	  __throw_exception_again;
	}
    }

// __uninitialized_move_copy
  // Moves [first1, last1) into [result, result + (last1 - first1)), and
  //  copies [first2, last2) into
  //  [result, result + (last1 - first1) + (last2 - first2)).
  template<typename _InputIterator1, typename _InputIterator2,
	   typename _ForwardIterator, typename _Allocator>
    inline _ForwardIterator
    __uninitialized_move_copy(_InputIterator1 __first1,
			      _InputIterator1 __last1,
			      _InputIterator2 __first2,
			      _InputIterator2 __last2,
			      _ForwardIterator __result,
			      _Allocator& __alloc)
    {
      _ForwardIterator __mid = std::__uninitialized_move_a(__first1, __last1,
							   __result,
							   __alloc);
      __try
	{
	  return std::__uninitialized_copy_a(__first2, __last2, __mid, __alloc);
	}
      __catch(...)
	{
	  std::_Destroy(__result, __mid, __alloc);
	  __throw_exception_again;
	}
    }
  
  // __uninitialized_fill_move
  // Fills [result, mid) with x, and moves [first, last) into
  //  [mid, mid + (last - first)).
  template<typename _ForwardIterator, typename _Tp, typename _InputIterator,
	   typename _Allocator>
    inline _ForwardIterator
    __uninitialized_fill_move(_ForwardIterator __result, _ForwardIterator __mid,
			      const _Tp& __x, _InputIterator __first,
			      _InputIterator __last, _Allocator& __alloc)
    {
      std::__uninitialized_fill_a(__result, __mid, __x, __alloc);
      __try
	{
	  return std::__uninitialized_move_a(__first, __last, __mid, __alloc);
	}
      __catch(...)
	{
	  std::_Destroy(__result, __mid, __alloc);
	  __throw_exception_again;
	}
    }

// __uninitialized_move_fill
  // Moves [first1, last1) into [first2, first2 + (last1 - first1)), and
  //  fills [first2 + (last1 - first1), last2) with x.
  template<typename _InputIterator, typename _ForwardIterator, typename _Tp,
	   typename _Allocator>
    inline void
    __uninitialized_move_fill(_InputIterator __first1, _InputIterator __last1,
			      _ForwardIterator __first2,
			      _ForwardIterator __last2, const _Tp& __x,
			      _Allocator& __alloc)
    {
      _ForwardIterator __mid2 = std::__uninitialized_move_a(__first1, __last1,
							    __first2,
							    __alloc);
      __try
	{
	  std::__uninitialized_fill_a(__mid2, __last2, __x, __alloc);
	}
      __catch(...)
	{
	  std::_Destroy(__first2, __mid2, __alloc);
	  __throw_exception_again;
	}
    }

#if __cplusplus >= 201103L
  // Extensions: __uninitialized_default, __uninitialized_default_n,
  // __uninitialized_default_a, __uninitialized_default_n_a.

template<bool _TrivialValueType>
    struct __uninitialized_default_1
    {
      template<typename _ForwardIterator>
        static void
        __uninit_default(_ForwardIterator __first, _ForwardIterator __last)
        {
	  _ForwardIterator __cur = __first;
	  __try
	    {
	      for (; __cur != __last; ++__cur)
		std::_Construct(std::__addressof(*__cur));
	    }
	  __catch(...)
	    {
	      std::_Destroy(__first, __cur);
	      __throw_exception_again;
	    }
	}
    };

template<>
    struct __uninitialized_default_1<true>
    {
      template<typename _ForwardIterator>
        static void
        __uninit_default(_ForwardIterator __first, _ForwardIterator __last)
        {
	  typedef typename iterator_traits<_ForwardIterator>::value_type
	    _ValueType;

std::fill(__first, __last, _ValueType());
	}
    };

template<bool _TrivialValueType>
    struct __uninitialized_default_n_1
    {
      template<typename _ForwardIterator, typename _Size>
        static _ForwardIterator
        __uninit_default_n(_ForwardIterator __first, _Size __n)
        {
	  _ForwardIterator __cur = __first;
	  __try
	    {
	      for (; __n > 0; --__n, ++__cur)
		std::_Construct(std::__addressof(*__cur));
	      return __cur;
	    }
	  __catch(...)
	    {
	      std::_Destroy(__first, __cur);
	      __throw_exception_again;
	    }
	}
    };

template<>
    struct __uninitialized_default_n_1<true>
    {
      template<typename _ForwardIterator, typename _Size>
        static _ForwardIterator
        __uninit_default_n(_ForwardIterator __first, _Size __n)
        {
	  typedef typename iterator_traits<_ForwardIterator>::value_type
	    _ValueType;

return std::fill_n(__first, __n, _ValueType());
	}
    };

// __uninitialized_default
  // Fills [first, last) with std::distance(first, last) default
  // constructed value_types(s).
  template<typename _ForwardIterator>
    inline void
    __uninitialized_default(_ForwardIterator __first,
			    _ForwardIterator __last)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
	_ValueType;
      // trivial types can have deleted assignment
      const bool __assignable = is_copy_assignable<_ValueType>::value;

std::__uninitialized_default_1<__is_trivial(_ValueType)
				     && __assignable>::
	__uninit_default(__first, __last);
    }

// __uninitialized_default_n
  // Fills [first, first + n) with n default constructed value_type(s).
  template<typename _ForwardIterator, typename _Size>
    inline _ForwardIterator
    __uninitialized_default_n(_ForwardIterator __first, _Size __n)
    {
      typedef typename iterator_traits<_ForwardIterator>::value_type
	_ValueType;
      // trivial types can have deleted assignment
      const bool __assignable = is_copy_assignable<_ValueType>::value;

return __uninitialized_default_n_1<__is_trivial(_ValueType)
				       && __assignable>::
	__uninit_default_n(__first, __n);
    }

// __uninitialized_default_a
  // Fills [first, last) with std::distance(first, last) default
  // constructed value_types(s), constructed with the allocator alloc.
  template<typename _ForwardIterator, typename _Allocator>
    void
    __uninitialized_default_a(_ForwardIterator __first,
			      _ForwardIterator __last,
			      _Allocator& __alloc)
    {
      _ForwardIterator __cur = __first;
      __try
	{
	  typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
	  for (; __cur != __last; ++__cur)
	    __traits::construct(__alloc, std::__addressof(*__cur));
	}
      __catch(...)
	{
	  std::_Destroy(__first, __cur, __alloc);
	  __throw_exception_again;
	}
    }

template<typename _ForwardIterator, typename _Tp>
    inline void
    __uninitialized_default_a(_ForwardIterator __first,
			      _ForwardIterator __last,
			      allocator<_Tp>&)
    { std::__uninitialized_default(__first, __last); }

// __uninitialized_default_n_a
  // Fills [first, first + n) with n default constructed value_types(s),
  // constructed with the allocator alloc.
  template<typename _ForwardIterator, typename _Size, typename _Allocator>
    _ForwardIterator
    __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, 
				_Allocator& __alloc)
    {
      _ForwardIterator __cur = __first;
      __try
	{
	  typedef __gnu_cxx::__alloc_traits<_Allocator> __traits;
	  for (; __n > 0; --__n, ++__cur)
	    __traits::construct(__alloc, std::__addressof(*__cur));
	  return __cur;
	}
      __catch(...)
	{
	  std::_Destroy(__first, __cur, __alloc);
	  __throw_exception_again;
	}
    }

template<typename _ForwardIterator, typename _Size, typename _Tp>
    inline _ForwardIterator
    __uninitialized_default_n_a(_ForwardIterator __first, _Size __n, 
				allocator<_Tp>&)
    { return std::__uninitialized_default_n(__first, __n); }

template<typename _InputIterator, typename _Size,
	   typename _ForwardIterator>
    _ForwardIterator
    __uninitialized_copy_n(_InputIterator __first, _Size __n,
			   _ForwardIterator __result, input_iterator_tag)
    {
      _ForwardIterator __cur = __result;
      __try
	{
	  for (; __n > 0; --__n, ++__first, ++__cur)
	    std::_Construct(std::__addressof(*__cur), *__first);
	  return __cur;
	}
      __catch(...)
	{
	  std::_Destroy(__result, __cur);
	  __throw_exception_again;
	}
    }

template<typename _RandomAccessIterator, typename _Size,
	   typename _ForwardIterator>
    inline _ForwardIterator
    __uninitialized_copy_n(_RandomAccessIterator __first, _Size __n,
			   _ForwardIterator __result,
			   random_access_iterator_tag)
    { return std::uninitialized_copy(__first, __first + __n, __result); }

/**
   *  @brief Copies the range [first,first+n) into result.
   *  @param  __first  An input iterator.
   *  @param  __n      The number of elements to copy.
   *  @param  __result An output iterator.
   *  @return  __result + __n
   *
   *  Like copy_n(), but does not require an initialized output range.
  */
  template<typename _InputIterator, typename _Size, typename _ForwardIterator>
    inline _ForwardIterator
    uninitialized_copy_n(_InputIterator __first, _Size __n,
			 _ForwardIterator __result)
    { return std::__uninitialized_copy_n(__first, __n, __result,
					 std::__iterator_category(__first)); }
#endif

_GLIBCXX_END_NAMESPACE_VERSION
} // namespace

#endif /* _STL_UNINITIALIZED_H */