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Name	Size	Permission
algorithmfwd.h	21.23 KB	-rw-r--r--
alloc_traits.h	20.98 KB	-rw-r--r--
allocated_ptr.h	3.22 KB	-rw-r--r--
allocator.h	7.76 KB	-rw-r--r--
atomic_base.h	24.41 KB	-rw-r--r--
atomic_futex.h	9.28 KB	-rw-r--r--
atomic_lockfree_defines.h	2.3 KB	-rw-r--r--
basic_ios.h	15.7 KB	-rw-r--r--
basic_ios.tcc	5.94 KB	-rw-r--r--
basic_string.h	241.28 KB	-rw-r--r--
basic_string.tcc	52.63 KB	-rw-r--r--
boost_concept_check.h	26.52 KB	-rw-r--r--
c++0x_warning.h	1.44 KB	-rw-r--r--
char_traits.h	24.25 KB	-rw-r--r--
codecvt.h	24.83 KB	-rw-r--r--
concept_check.h	3.34 KB	-rw-r--r--
cpp_type_traits.h	9.71 KB	-rw-r--r--
cxxabi_forced.h	1.77 KB	-rw-r--r--
cxxabi_init_exception.h	2.17 KB	-rw-r--r--
deque.tcc	33.6 KB	-rw-r--r--
enable_special_members.h	12.1 KB	-rw-r--r--
erase_if.h	1.99 KB	-rw-r--r--
exception.h	2.43 KB	-rw-r--r--
exception_defines.h	1.61 KB	-rw-r--r--
exception_ptr.h	5.84 KB	-rw-r--r--
forward_list.h	48.25 KB	-rw-r--r--
forward_list.tcc	13.55 KB	-rw-r--r--
fs_dir.h	14.81 KB	-rw-r--r--
fs_fwd.h	11.41 KB	-rw-r--r--
fs_ops.h	9.5 KB	-rw-r--r--
fs_path.h	36.09 KB	-rw-r--r--
fstream.tcc	32.87 KB	-rw-r--r--
functexcept.h	3.35 KB	-rw-r--r--
functional_hash.h	8.37 KB	-rw-r--r--
gslice.h	5.39 KB	-rw-r--r--
gslice_array.h	7.67 KB	-rw-r--r--
hash_bytes.h	2.1 KB	-rw-r--r--
hashtable.h	73.06 KB	-rw-r--r--
hashtable_policy.h	66.51 KB	-rw-r--r--
indirect_array.h	7.68 KB	-rw-r--r--
invoke.h	3.57 KB	-rw-r--r--
ios_base.h	30.7 KB	-rw-r--r--
istream.tcc	30.36 KB	-rw-r--r--
list.tcc	16.57 KB	-rw-r--r--
locale_classes.h	24.32 KB	-rw-r--r--
locale_classes.tcc	8.18 KB	-rw-r--r--
locale_conv.h	18.36 KB	-rw-r--r--
locale_facets.h	90.17 KB	-rw-r--r--
locale_facets.tcc	38.62 KB	-rw-r--r--
locale_facets_nonio.h	67.38 KB	-rw-r--r--
locale_facets_nonio.tcc	44.22 KB	-rw-r--r--
localefwd.h	5.8 KB	-rw-r--r--
mask_array.h	7.5 KB	-rw-r--r--
memoryfwd.h	2.4 KB	-rw-r--r--
move.h	6.38 KB	-rw-r--r--
nested_exception.h	4.69 KB	-rw-r--r--
node_handle.h	8.02 KB	-rw-r--r--
ostream.tcc	12.03 KB	-rw-r--r--
ostream_insert.h	3.91 KB	-rw-r--r--
parse_numbers.h	7.76 KB	-rw-r--r--
postypes.h	8.27 KB	-rw-r--r--
predefined_ops.h	8.87 KB	-rw-r--r--
ptr_traits.h	6.57 KB	-rw-r--r--
quoted_string.h	4.93 KB	-rw-r--r--
random.h	173.87 KB	-rw-r--r--
random.tcc	103.14 KB	-rw-r--r--
range_access.h	9.85 KB	-rw-r--r--
refwrap.h	12.62 KB	-rw-r--r--
regex.h	96.39 KB	-rw-r--r--
regex.tcc	16.19 KB	-rw-r--r--
regex_automaton.h	10.49 KB	-rw-r--r--
regex_automaton.tcc	7.54 KB	-rw-r--r--
regex_compiler.h	16.1 KB	-rw-r--r--
regex_compiler.tcc	18.49 KB	-rw-r--r--
regex_constants.h	14.36 KB	-rw-r--r--
regex_error.h	4.79 KB	-rw-r--r--
regex_executor.h	7.31 KB	-rw-r--r--
regex_executor.tcc	18.4 KB	-rw-r--r--
regex_scanner.h	6.92 KB	-rw-r--r--
regex_scanner.tcc	14.66 KB	-rw-r--r--
shared_ptr.h	23.65 KB	-rw-r--r--
shared_ptr_atomic.h	9.55 KB	-rw-r--r--
shared_ptr_base.h	52.51 KB	-rw-r--r--
slice_array.h	9.21 KB	-rw-r--r--
specfun.h	45.95 KB	-rw-r--r--
sstream.tcc	9.9 KB	-rw-r--r--
std_abs.h	3.3 KB	-rw-r--r--
std_function.h	23.01 KB	-rw-r--r--
std_mutex.h	4.66 KB	-rw-r--r--
stl_algo.h	210.37 KB	-rw-r--r--
stl_algobase.h	50.21 KB	-rw-r--r--
stl_bvector.h	33.09 KB	-rw-r--r--
stl_construct.h	7.22 KB	-rw-r--r--
stl_deque.h	78.24 KB	-rw-r--r--
stl_function.h	41.3 KB	-rw-r--r--
stl_heap.h	19.73 KB	-rw-r--r--
stl_iterator.h	41.75 KB	-rw-r--r--
stl_iterator_base_funcs.h	7.99 KB	-rw-r--r--
stl_iterator_base_types.h	8.48 KB	-rw-r--r--
stl_list.h	66.22 KB	-rw-r--r--
stl_map.h	52.24 KB	-rw-r--r--
stl_multimap.h	41.25 KB	-rw-r--r--
stl_multiset.h	35.63 KB	-rw-r--r--
stl_numeric.h	14.04 KB	-rw-r--r--
stl_pair.h	18.21 KB	-rw-r--r--
stl_queue.h	24 KB	-rw-r--r--
stl_raw_storage_iter.h	3.74 KB	-rw-r--r--
stl_relops.h	4.49 KB	-rw-r--r--
stl_set.h	35.93 KB	-rw-r--r--
stl_stack.h	11.94 KB	-rw-r--r--
stl_tempbuf.h	8.09 KB	-rw-r--r--
stl_tree.h	73.26 KB	-rw-r--r--
stl_uninitialized.h	30.72 KB	-rw-r--r--
stl_vector.h	63.45 KB	-rw-r--r--
stream_iterator.h	6.71 KB	-rw-r--r--
streambuf.tcc	4.81 KB	-rw-r--r--
streambuf_iterator.h	13.56 KB	-rw-r--r--
string_view.tcc	6.54 KB	-rw-r--r--
stringfwd.h	2.63 KB	-rw-r--r--
uniform_int_dist.h	10.01 KB	-rw-r--r--
unique_lock.h	5.96 KB	-rw-r--r--
unique_ptr.h	26.92 KB	-rw-r--r--
unordered_map.h	75.08 KB	-rw-r--r--
unordered_set.h	59.25 KB	-rw-r--r--
uses_allocator.h	6.66 KB	-rw-r--r--
valarray_after.h	22.3 KB	-rw-r--r--
valarray_array.h	20.8 KB	-rw-r--r--
valarray_array.tcc	7.08 KB	-rw-r--r--
valarray_before.h	18.69 KB	-rw-r--r--
vector.tcc	30.15 KB	-rw-r--r--

Code Editor : enable_special_members.h

// <bits/enable_special_members.h> -*- C++ -*-

// Copyright (C) 2013-2019 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 bits/enable_special_members.h
 *  This is an internal header file, included by other library headers.
 *  Do not attempt to use it directly.
 */

#ifndef _ENABLE_SPECIAL_MEMBERS_H
#define _ENABLE_SPECIAL_MEMBERS_H 1

#pragma GCC system_header

namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

struct _Enable_default_constructor_tag
  {
    explicit constexpr _Enable_default_constructor_tag() = default;
  };

/**
  * @brief A mixin helper to conditionally enable or disable the default
  * constructor.
  * @sa _Enable_special_members
  */
template<bool _Switch, typename _Tag = void>
  struct _Enable_default_constructor
  {
    constexpr _Enable_default_constructor() noexcept = default;
    constexpr _Enable_default_constructor(_Enable_default_constructor const&)
      noexcept  = default;
    constexpr _Enable_default_constructor(_Enable_default_constructor&&)
      noexcept = default;
    _Enable_default_constructor&
    operator=(_Enable_default_constructor const&) noexcept = default;
    _Enable_default_constructor&
    operator=(_Enable_default_constructor&&) noexcept = default;

// Can be used in other ctors.
    constexpr explicit
    _Enable_default_constructor(_Enable_default_constructor_tag) { }
  };

/**
  * @brief A mixin helper to conditionally enable or disable the default
  * destructor.
  * @sa _Enable_special_members
  */
template<bool _Switch, typename _Tag = void>
  struct _Enable_destructor { };

/**
  * @brief A mixin helper to conditionally enable or disable the copy/move
  * special members.
  * @sa _Enable_special_members
  */
template<bool _Copy, bool _CopyAssignment,
         bool _Move, bool _MoveAssignment,
         typename _Tag = void>
  struct _Enable_copy_move { };

/**
  * @brief A mixin helper to conditionally enable or disable the special
  * members.
  *
  * The @c _Tag type parameter is to make mixin bases unique and thus avoid
  * ambiguities.
  */
template<bool _Default, bool _Destructor,
         bool _Copy, bool _CopyAssignment,
         bool _Move, bool _MoveAssignment,
         typename _Tag = void>
  struct _Enable_special_members
  : private _Enable_default_constructor<_Default, _Tag>,
    private _Enable_destructor<_Destructor, _Tag>,
    private _Enable_copy_move<_Copy, _CopyAssignment,
                              _Move, _MoveAssignment,
                              _Tag>
  { };

// Boilerplate follows.

template<typename _Tag>
  struct _Enable_default_constructor<false, _Tag>
  {
    constexpr _Enable_default_constructor() noexcept = delete;
    constexpr _Enable_default_constructor(_Enable_default_constructor const&)
      noexcept  = default;
    constexpr _Enable_default_constructor(_Enable_default_constructor&&)
      noexcept = default;
    _Enable_default_constructor&
    operator=(_Enable_default_constructor const&) noexcept = default;
    _Enable_default_constructor&
    operator=(_Enable_default_constructor&&) noexcept = default;

// Can be used in other ctors.
    constexpr explicit
    _Enable_default_constructor(_Enable_default_constructor_tag) { }
  };

template<typename _Tag>
  struct _Enable_destructor<false, _Tag>
  { ~_Enable_destructor() noexcept = delete; };

template<typename _Tag>
  struct _Enable_copy_move<false, true, true, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, false, true, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, false, true, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, true, false, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, true, false, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, false, false, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, false, false, true, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = default;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, true, true, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, true, true, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, false, true, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, false, true, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, true, false, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, true, false, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = default;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<true, false, false, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = default;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

template<typename _Tag>
  struct _Enable_copy_move<false, false, false, false, _Tag>
  {
    constexpr _Enable_copy_move() noexcept                          = default;
    constexpr _Enable_copy_move(_Enable_copy_move const&) noexcept  = delete;
    constexpr _Enable_copy_move(_Enable_copy_move&&) noexcept       = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move const&) noexcept                    = delete;
    _Enable_copy_move&
    operator=(_Enable_copy_move&&) noexcept                         = delete;
  };

_GLIBCXX_END_NAMESPACE_VERSION
} // namespace std

#endif // _ENABLE_SPECIAL_MEMBERS_H

${this.title}

Code Editor : enable_special_members.h