debug/forward_list
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// <forward_list> -*- C++ -*-
// Copyright (C) 2010-2014 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 debug/forward_list
* This file is a GNU debug extension to the Standard C++ Library.
*/
#ifndef _GLIBCXX_DEBUG_FORWARD_LIST
#define _GLIBCXX_DEBUG_FORWARD_LIST 1
#pragma GCC system_header
#include <forward_list>
#include <debug/safe_sequence.h>
#include <debug/safe_iterator.h>
namespace std _GLIBCXX_VISIBILITY(default)
{
namespace __debug
{
/// Class std::forward_list with safety/checking/debug instrumentation.
template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
class forward_list
: public _GLIBCXX_STD_C::forward_list<_Tp, _Alloc>,
public __gnu_debug::_Safe_sequence<forward_list<_Tp, _Alloc> >
{
typedef _GLIBCXX_STD_C::forward_list<_Tp, _Alloc> _Base;
typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_iterator _Base_const_iterator;
typedef typename __gnu_cxx::__alloc_traits<_Alloc>::template
rebind<_GLIBCXX_STD_C::_Fwd_list_node<_Tp>>::other _Node_alloc_type;
typedef __gnu_cxx::__alloc_traits<_Node_alloc_type> _Node_alloc_traits;
public:
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef __gnu_debug::_Safe_iterator<_Base_iterator,
forward_list> iterator;
typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
forward_list> const_iterator;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef _Tp value_type;
typedef _Alloc allocator_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
// 23.2.3.1 construct/copy/destroy:
explicit
forward_list(const _Alloc& __al = _Alloc())
: _Base(__al) { }
forward_list(const forward_list& __list, const _Alloc& __al)
: _Base(__list, __al)
{ }
forward_list(forward_list&& __list, const _Alloc& __al)
: _Base(std::move(__list._M_base()), __al)
{
if (__list.get_allocator() == __al)
this->_M_swap(__list);
else
__list._M_invalidate_all();
}
explicit
forward_list(size_type __n, const _Alloc& __al = _Alloc())
: _Base(__n, __al)
{ }
forward_list(size_type __n, const _Tp& __value,
const _Alloc& __al = _Alloc())
: _Base(__n, __value, __al)
{ }
template<typename _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
forward_list(_InputIterator __first, _InputIterator __last,
const _Alloc& __al = _Alloc())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __al)
{ }
forward_list(const forward_list& __list)
: _Base(__list)
{ }
forward_list(forward_list&& __list) noexcept
: _Base(std::move(__list._M_base()))
{
this->_M_swap(__list);
}
forward_list(std::initializer_list<_Tp> __il,
const _Alloc& __al = _Alloc())
: _Base(__il, __al)
{ }
~forward_list() noexcept
{ }
forward_list&
operator=(const forward_list& __list)
{
static_cast< _Base&>(*this) = __list;
this->_M_invalidate_all();
return *this;
}
forward_list&
operator=(forward_list&& __list)
noexcept(_Node_alloc_traits::_S_nothrow_move())
{
__glibcxx_check_self_move_assign(__list);
bool xfer_memory = _Node_alloc_traits::_S_propagate_on_move_assign()
|| __list.get_allocator() == this->get_allocator();
static_cast< _Base&>(*this) = std::move(__list);
if (xfer_memory)
this->_M_swap(__list);
else
this->_M_invalidate_all();
__list._M_invalidate_all();
return *this;
}
forward_list&
operator=(std::initializer_list<_Tp> __il)
{
static_cast< _Base&>(*this) = __il;
this->_M_invalidate_all();
return *this;
}
template<typename _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
void
assign(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::assign(__gnu_debug::__base(__first),
__gnu_debug::__base(__last));
this->_M_invalidate_all();
}
void
assign(size_type __n, const _Tp& __val)
{
_Base::assign(__n, __val);
this->_M_invalidate_all();
}
void
assign(std::initializer_list<_Tp> __il)
{
_Base::assign(__il);
this->_M_invalidate_all();
}
using _Base::get_allocator;
// iterators:
iterator
before_begin() noexcept
{ return iterator(_Base::before_begin(), this); }
const_iterator
before_begin() const noexcept
{ return const_iterator(_Base::before_begin(), this); }
iterator
begin() noexcept
{ return iterator(_Base::begin(), this); }
const_iterator
begin() const noexcept
{ return const_iterator(_Base::begin(), this); }
iterator
end() noexcept
{ return iterator(_Base::end(), this); }
const_iterator
end() const noexcept
{ return const_iterator(_Base::end(), this); }
const_iterator
cbegin() const noexcept
{ return const_iterator(_Base::cbegin(), this); }
const_iterator
cbefore_begin() const noexcept
{ return const_iterator(_Base::cbefore_begin(), this); }
const_iterator
cend() const noexcept
{ return const_iterator(_Base::cend(), this); }
using _Base::empty;
using _Base::max_size;
// element access:
reference
front()
{
__glibcxx_check_nonempty();
return _Base::front();
}
const_reference
front() const
{
__glibcxx_check_nonempty();
return _Base::front();
}
// modiﬁers:
using _Base::emplace_front;
using _Base::push_front;
void
pop_front()
{
__glibcxx_check_nonempty();
this->_M_invalidate_if([this](_Base_const_iterator __it)
{ return __it == this->_M_base().cbegin(); });
_Base::pop_front();
}
template<typename... _Args>
iterator
emplace_after(const_iterator __pos, _Args&&... __args)
{
__glibcxx_check_insert_after(__pos);
return iterator(_Base::emplace_after(__pos.base(),
std::forward<_Args>(__args)...),
this);
}
iterator
insert_after(const_iterator __pos, const _Tp& __val)
{
__glibcxx_check_insert_after(__pos);
return iterator(_Base::insert_after(__pos.base(), __val), this);
}
iterator
insert_after(const_iterator __pos, _Tp&& __val)
{
__glibcxx_check_insert_after(__pos);
return iterator(_Base::insert_after(__pos.base(), std::move(__val)),
this);
}
iterator
insert_after(const_iterator __pos, size_type __n, const _Tp& __val)
{
__glibcxx_check_insert_after(__pos);
return iterator(_Base::insert_after(__pos.base(), __n, __val),
this);
}
template<typename _InputIterator,
typename = std::_RequireInputIter<_InputIterator>>
iterator
insert_after(const_iterator __pos,
_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_insert_range_after(__pos, __first, __last);
return iterator(_Base::insert_after(__pos.base(),
__gnu_debug::__base(__first),
__gnu_debug::__base(__last)),
this);
}
iterator
insert_after(const_iterator __pos, std::initializer_list<_Tp> __il)
{
__glibcxx_check_insert_after(__pos);
return iterator(_Base::insert_after(__pos.base(), __il), this);
}
private:
_Base_iterator
_M_erase_after(_Base_const_iterator __pos)
{
_Base_const_iterator __next = std::next(__pos);
this->_M_invalidate_if([__next](_Base_const_iterator __it)
{ return __it == __next; });
return _Base::erase_after(__pos);
}
public:
iterator
erase_after(const_iterator __pos)
{
__glibcxx_check_erase_after(__pos);
return iterator(_M_erase_after(__pos.base()), this);
}
iterator
erase_after(const_iterator __pos, const_iterator __last)
{
__glibcxx_check_erase_range_after(__pos, __last);
for (_Base_const_iterator __victim = std::next(__pos.base());
__victim != __last.base(); ++__victim)
{
_GLIBCXX_DEBUG_VERIFY(__victim != _Base::end(),
_M_message(__gnu_debug::__msg_valid_range2)
._M_sequence(*this, "this")
._M_iterator(__pos, "pos")
._M_iterator(__last, "last"));
this->_M_invalidate_if([__victim](_Base_const_iterator __it)
{ return __it == __victim; });
}
return iterator(_Base::erase_after(__pos.base(), __last.base()), this);
}
void
swap(forward_list& __list)
noexcept(_Node_alloc_traits::_S_nothrow_swap())
{
if (!_Node_alloc_traits::_S_propagate_on_swap())
__glibcxx_check_equal_allocs(__list);
_Base::swap(__list);
this->_M_swap(__list);
}
void
resize(size_type __sz)
{
this->_M_detach_singular();
// if __sz < size(), invalidate all iterators in [begin+__sz, end()
_Base_iterator __victim = _Base::begin();
_Base_iterator __end = _Base::end();
for (size_type __i = __sz; __victim != __end && __i > 0; --__i)
++__victim;
for (; __victim != __end; ++__victim)
{
this->_M_invalidate_if([__victim](_Base_const_iterator __it)
{ return __it == __victim; });
}
__try
{
_Base::resize(__sz);
}
__catch(...)
{
this->_M_revalidate_singular();
__throw_exception_again;
}
}
void
resize(size_type __sz, const value_type& __val)
{
this->_M_detach_singular();
// if __sz < size(), invalidate all iterators in [begin+__sz, end())
_Base_iterator __victim = _Base::begin();
_Base_iterator __end = _Base::end();
for (size_type __i = __sz; __victim != __end && __i > 0; --__i)
++__victim;
for (; __victim != __end; ++__victim)
{
this->_M_invalidate_if([__victim](_Base_const_iterator __it)
{ return __it == __victim; });
}
__try
{
_Base::resize(__sz, __val);
}
__catch(...)
{
this->_M_revalidate_singular();
__throw_exception_again;
}
}
void
clear() noexcept
{
_Base::clear();
this->_M_invalidate_all();
}
// 23.2.3.5 forward_list operations:
void
splice_after(const_iterator __pos, forward_list&& __list)
{
__glibcxx_check_insert_after(__pos);
_GLIBCXX_DEBUG_VERIFY(&__list != this,
_M_message(__gnu_debug::__msg_self_splice)
._M_sequence(*this, "this"));
_GLIBCXX_DEBUG_VERIFY(__list.get_allocator() == this->get_allocator(),
_M_message(__gnu_debug::__msg_splice_alloc)
._M_sequence(*this)
._M_sequence(__list, "__list"));
this->_M_transfer_from_if(__list, [&__list](_Base_const_iterator __it)
{
return __it != __list._M_base().cbefore_begin()
&& __it != __list._M_base().end();
});
_Base::splice_after(__pos.base(), std::move(__list._M_base()));
}
void
splice_after(const_iterator __pos, forward_list& __list)
{ splice_after(__pos, std::move(__list)); }
void
splice_after(const_iterator __pos, forward_list&& __list,
const_iterator __i)
{
__glibcxx_check_insert_after(__pos);
_GLIBCXX_DEBUG_VERIFY(__i._M_before_dereferenceable(),
_M_message(__gnu_debug::__msg_splice_bad)
._M_iterator(__i, "__i"));
_GLIBCXX_DEBUG_VERIFY(__i._M_attached_to(&__list),
_M_message(__gnu_debug::__msg_splice_other)
._M_iterator(__i, "__i")
._M_sequence(__list, "__list"));
_GLIBCXX_DEBUG_VERIFY(__list.get_allocator() == this->get_allocator(),
_M_message(__gnu_debug::__msg_splice_alloc)
._M_sequence(*this)
._M_sequence(__list, "__list"));
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 250. splicing invalidates iterators
_Base_const_iterator __next = std::next(__i.base());
this->_M_transfer_from_if(__list, [__next](_Base_const_iterator __it)
{ return __it == __next; });
_Base::splice_after(__pos.base(), std::move(__list._M_base()),
__i.base());
}
void
splice_after(const_iterator __pos, forward_list& __list,
const_iterator __i)
{ splice_after(__pos, std::move(__list), __i); }
void
splice_after(const_iterator __pos, forward_list&& __list,
const_iterator __before, const_iterator __last)
{
__glibcxx_check_insert_after(__pos);
__glibcxx_check_valid_range(__before, __last);
_GLIBCXX_DEBUG_VERIFY(__before._M_attached_to(&__list),
_M_message(__gnu_debug::__msg_splice_other)
._M_sequence(__list, "list")
._M_iterator(__before, "before"));
_GLIBCXX_DEBUG_VERIFY(__before._M_dereferenceable()
|| __before._M_is_before_begin(),
_M_message(__gnu_debug::__msg_valid_range2)
._M_sequence(__list, "list")
._M_iterator(__before, "before")
._M_iterator(__last, "last"));
_GLIBCXX_DEBUG_VERIFY(__before != __last,
_M_message(__gnu_debug::__msg_valid_range2)
._M_sequence(__list, "list")
._M_iterator(__before, "before")
._M_iterator(__last, "last"));
_GLIBCXX_DEBUG_VERIFY(__list.get_allocator() == this->get_allocator(),
_M_message(__gnu_debug::__msg_splice_alloc)
._M_sequence(*this)
._M_sequence(__list, "__list"));
for (_Base_const_iterator __tmp = std::next(__before.base());
__tmp != __last.base(); ++__tmp)
{
_GLIBCXX_DEBUG_VERIFY(__tmp != __list._M_base().end(),
_M_message(__gnu_debug::__msg_valid_range2)
._M_sequence(__list, "list")
._M_iterator(__before, "before")
._M_iterator(__last, "last"));
_GLIBCXX_DEBUG_VERIFY(&__list != this || __tmp != __pos.base(),
_M_message(__gnu_debug::__msg_splice_overlap)
._M_iterator(__tmp, "position")
._M_iterator(__before, "before")
._M_iterator(__last, "last"));
// _GLIBCXX_RESOLVE_LIB_DEFECTS
// 250. splicing invalidates iterators
this->_M_transfer_from_if(__list, [__tmp](_Base_const_iterator __it)
{ return __it == __tmp; });
}
_Base::splice_after(__pos.base(), std::move(__list._M_base()),
__before.base(), __last.base());
}
void
splice_after(const_iterator __pos, forward_list& __list,
const_iterator __before, const_iterator __last)
{ splice_after(__pos, std::move(__list), __before, __last); }
void
remove(const _Tp& __val)
{
_Base_iterator __x = _Base::before_begin();
_Base_iterator __old = __x++;
while (__x != _Base::end())
{
if (*__x == __val)
__x = _M_erase_after(__old);
else
__old = __x++;
}
}
template<typename _Pred>
void
remove_if(_Pred __pred)
{
_Base_iterator __x = _Base::before_begin();
_Base_iterator __old = __x++;
while (__x != _Base::end())
{
if (__pred(*__x))
__x = _M_erase_after(__old);
else
__old = __x++;
}
}
void
unique()
{
_Base_iterator __first = _Base::begin();
_Base_iterator __last = _Base::end();
if (__first == __last)
return;
_Base_iterator __next = std::next(__first);
while (__next != __last)
{
if (*__first == *__next)
__next = _M_erase_after(__first);
else
__first = __next++;
}
}
template<typename _BinPred>
void
unique(_BinPred __binary_pred)
{
_Base_iterator __first = _Base::begin();
_Base_iterator __last = _Base::end();
if (__first == __last)
return;
_Base_iterator __next = std::next(__first);
while (__next != __last)
{
if (__binary_pred(*__first, *__next))
__next = _M_erase_after(__first);
else
__first = __next++;
}
}
void
merge(forward_list&& __list)
{
if (this != &__list)
{
__glibcxx_check_sorted(_Base::begin(), _Base::end());
__glibcxx_check_sorted(__list._M_base().begin(),
__list._M_base().end());
this->_M_transfer_from_if(__list, [&__list](_Base_const_iterator __it)
{
return __it != __list._M_base().cbefore_begin()
&& __it != __list._M_base().cend();
});
_Base::merge(std::move(__list._M_base()));
}
}
void
merge(forward_list& __list)
{ merge(std::move(__list)); }
template<typename _Comp>
void
merge(forward_list&& __list, _Comp __comp)
{
if (this != &__list)
{
__glibcxx_check_sorted_pred(_Base::begin(), _Base::end(), __comp);
__glibcxx_check_sorted_pred(__list._M_base().begin(),
__list._M_base().end(), __comp);
this->_M_transfer_from_if(__list,
[&__list](_Base_const_iterator __it)
{
return __it != __list._M_base().cbefore_begin()
&& __it != __list._M_base().cend();
});
_Base::merge(std::move(__list._M_base()), __comp);
}
}
template<typename _Comp>
void
merge(forward_list& __list, _Comp __comp)
{ merge(std::move(__list), __comp); }
using _Base::sort;
using _Base::reverse;
_Base&
_M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
private:
void
_M_invalidate_all()
{
this->_M_invalidate_if([this](_Base_const_iterator __it)
{
return __it != this->_M_base().cbefore_begin()
&& __it != this->_M_base().cend();
});
}
typedef __gnu_debug::_Safe_iterator_base _Safe_iterator_base;
static void
_M_swap_aux(forward_list& __lhs,
_Safe_iterator_base*& __lhs_iterators,
forward_list& __rhs,
_Safe_iterator_base*& __rhs_iterators);
void _M_swap(forward_list& __list);
};
template<typename _Tp, typename _Alloc>
void
forward_list<_Tp, _Alloc>::
_M_swap_aux(forward_list<_Tp, _Alloc>& __lhs,
__gnu_debug::_Safe_iterator_base*& __lhs_iterators,
forward_list<_Tp, _Alloc>& __rhs,
__gnu_debug::_Safe_iterator_base*& __rhs_iterators)
{
using __gnu_debug::_Safe_iterator_base;
_Safe_iterator_base* __bbegin_its = 0;
_Safe_iterator_base* __last_bbegin = 0;
for (_Safe_iterator_base* __iter = __lhs_iterators; __iter;)
{
// Even iterator are casted to const_iterator, not a problem.
const_iterator* __victim = static_cast<const_iterator*>(__iter);
__iter = __iter->_M_next;
if (__victim->base() == __rhs._M_base().cbefore_begin())
{
__victim->_M_unlink();
if (__lhs_iterators == __victim)
__lhs_iterators = __victim->_M_next;
if (__bbegin_its)
{
__victim->_M_next = __bbegin_its;
__bbegin_its->_M_prior = __victim;
}
else
__last_bbegin = __victim;
__bbegin_its = __victim;
}
else
__victim->_M_sequence = &__lhs;
}
if (__bbegin_its)
{
if (__rhs_iterators)
{
__rhs_iterators->_M_prior = __last_bbegin;
__last_bbegin->_M_next = __rhs_iterators;
}
__rhs_iterators = __bbegin_its;
}
}
/* Special forward_list _M_swap version that do not swap the
* before-begin ownership.*/
template<typename _Tp, typename _Alloc>
void
forward_list<_Tp, _Alloc>::
_M_swap(forward_list<_Tp, _Alloc>& __list)
{
__gnu_cxx::__scoped_lock sentry(this->_M_get_mutex());
std::swap(this->_M_iterators, __list._M_iterators);
std::swap(this->_M_const_iterators, __list._M_const_iterators);
// Useless, always 1 on forward_list
//std::swap(this->_M_version, __list._M_version);
_Safe_iterator_base* __this_its = this->_M_iterators;
_M_swap_aux(__list, __list._M_iterators, *this, this->_M_iterators);
_Safe_iterator_base* __this_const_its = this->_M_const_iterators;
_M_swap_aux(__list, __list._M_const_iterators, *this,
this->_M_const_iterators);
_M_swap_aux(*this, __this_its, __list, __list._M_iterators);
_M_swap_aux(*this, __this_const_its, __list, __list._M_const_iterators);
}
template<typename _Tp, typename _Alloc>
bool
operator==(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
{ return __lx._M_base() == __ly._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator<(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
{ return __lx._M_base() < __ly._M_base(); }
template<typename _Tp, typename _Alloc>
inline bool
operator!=(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
{ return !(__lx == __ly); }
/// Based on operator<
template<typename _Tp, typename _Alloc>
inline bool
operator>(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
{ return (__ly < __lx); }
/// Based on operator<
template<typename _Tp, typename _Alloc>
inline bool
operator>=(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
{ return !(__lx < __ly); }
/// Based on operator<
template<typename _Tp, typename _Alloc>
inline bool
operator<=(const forward_list<_Tp, _Alloc>& __lx,
const forward_list<_Tp, _Alloc>& __ly)
{ return !(__ly < __lx); }
/// See std::forward_list::swap().
template<typename _Tp, typename _Alloc>
inline void
swap(forward_list<_Tp, _Alloc>& __lx,
forward_list<_Tp, _Alloc>& __ly)
{ __lx.swap(__ly); }
} // namespace __debug
} // namespace std
namespace __gnu_debug
{
template<class _Tp, class _Alloc>
struct _BeforeBeginHelper<std::__debug::forward_list<_Tp, _Alloc> >
{
typedef std::__debug::forward_list<_Tp, _Alloc> _Sequence;
template<typename _Iterator>
static bool
_S_Is(const _Safe_iterator<_Iterator, _Sequence>& __it)
{
return
__it.base() == __it._M_get_sequence()->_M_base().before_begin();
}
template<typename _Iterator>
static bool
_S_Is_Beginnest(const _Safe_iterator<_Iterator, _Sequence>& __it)
{ return _S_Is(__it); }
};
#ifndef _GLIBCXX_DEBUG_PEDANTIC
template<class _Tp, class _Alloc>
struct _Insert_range_from_self_is_safe<
std::__debug::forward_list<_Tp, _Alloc> >
{ enum { __value = 1 }; };
#endif
}
#endif
__gnu_debug::_Safe_sequence_base::_M_revalidate_singular
void _M_revalidate_singular()
forward_list
__gnu_debug::_Safe_iterator::_M_is_before_begin
bool _M_is_before_begin() const
Is this iterator equal to the sequence&#39;s before_begin() iterator if any?
Definition: safe_iterator.h:470
__gnu_debug::_Safe_sequence< forward_list< _Tp, _Alloc > >::_M_invalidate_if
void _M_invalidate_if(_Predicate __pred)
__gnu_debug::_Safe_iterator_base::_M_prior
_Safe_iterator_base * _M_prior
Definition: safe_base.h:68
__gnu_cxx::__alloc_traits
Uniform interface to C++98 and C++0x allocators.
Definition: ext/alloc_traits.h:121
__glibcxx_check_erase_range_after
#define __glibcxx_check_erase_range_after(_First, _Last)
Definition: macros.h:181
__gnu_debug::_Safe_sequence_base::_M_detach_singular
void _M_detach_singular()
__gnu_debug::_Safe_iterator_base::_M_next
_Safe_iterator_base * _M_next
Definition: safe_base.h:72
safe_iterator.h
__glibcxx_check_erase_after
#define __glibcxx_check_erase_after(_Position)
Definition: macros.h:155
__gnu_debug::_Safe_iterator::_M_before_dereferenceable
bool _M_before_dereferenceable() const
Is the iterator before a dereferenceable one?
Definition: safe_iterator.h:421
__gnu_debug::_Safe_sequence< forward_list< _Tp, _Alloc > >::_M_transfer_from_if
void _M_transfer_from_if(_Safe_sequence &__from, _Predicate __pred)
__gnu_debug::_Safe_iterator_base::_M_attached_to
bool _M_attached_to(const _Safe_sequence_base *__seq) const
Definition: safe_base.h:129
__gnu_debug::_Safe_iterator_base::_M_unlink
void _M_unlink()
Definition: safe_base.h:151
__gnu_debug::_Safe_iterator::base
_Iterator base() const noexcept
Return the underlying iterator.
Definition: safe_iterator.h:392
__gnu_cxx::__scoped_lock
Scoped lock idiom.
Definition: concurrence.h:231
std::__debug::forward_list
Class std::forward_list with safety/checking/debug instrumentation.
Definition: debug/forward_list:44
__glibcxx_check_sorted_pred
#define __glibcxx_check_sorted_pred(_First, _Last, _Pred)
Definition: macros.h:241
safe_sequence.h
__gnu_debug::_Safe_iterator_base::_M_sequence
_Safe_sequence_base * _M_sequence
Definition: safe_base.h:55
__gnu_debug::_Safe_iterator_base
Basic functionality for a safe iterator.
Definition: safe_base.h:50
__gnu_debug::_Safe_iterator::_M_dereferenceable
bool _M_dereferenceable() const
Is the iterator dereferenceable?
Definition: safe_iterator.h:416
std::swap
void swap(function< _Res(_Args...)> &__x, function< _Res(_Args...)> &__y)
Swap the targets of two polymorphic function object wrappers.
Definition: functional:2534
std::initializer_list
initializer_list
Definition: initializer_list:47
__gnu_debug::_Safe_sequence
Base class for constructing a safe sequence type that tracks iterators that reference it...
Definition: formatter.h:52
__gnu_debug::__base
_Siter_base< _Iterator >::iterator_type __base(_Iterator __it)
Definition: functions.h:558
__glibcxx_check_insert_after
#define __glibcxx_check_insert_after(_Position)
Definition: macros.h:90
__gnu_debug::_Safe_iterator
Safe iterator wrapper.
Definition: formatter.h:46
__glibcxx_check_insert_range_after
#define __glibcxx_check_insert_range_after(_Position, _First, _Last)
Definition: macros.h:128