// Debugging unordered_set/unordered_multiset implementation -*- C++ -*-
-// Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-// Free Software Foundation, Inc.
+// Copyright (C) 2003-2016 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
#ifndef _GLIBCXX_DEBUG_UNORDERED_SET
#define _GLIBCXX_DEBUG_UNORDERED_SET 1
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#pragma GCC system_header
+
+#if __cplusplus < 201103L
# include <bits/c++0x_warning.h>
#else
# include <unordered_set>
#include <debug/safe_unordered_container.h>
+#include <debug/safe_container.h>
#include <debug/safe_iterator.h>
#include <debug/safe_local_iterator.h>
typename _Pred = std::equal_to<_Value>,
typename _Alloc = std::allocator<_Value> >
class unordered_set
- : public _GLIBCXX_STD_C::unordered_set<_Value, _Hash, _Pred, _Alloc>,
- public __gnu_debug::_Safe_unordered_container<unordered_set<_Value, _Hash,
- _Pred, _Alloc> >
+ : public __gnu_debug::_Safe_container<
+ unordered_set<_Value, _Hash, _Pred, _Alloc>, _Alloc,
+ __gnu_debug::_Safe_unordered_container>,
+ public _GLIBCXX_STD_C::unordered_set<_Value, _Hash, _Pred, _Alloc>
{
- typedef _GLIBCXX_STD_C::unordered_set<_Value, _Hash,
- _Pred, _Alloc> _Base;
- typedef __gnu_debug::_Safe_unordered_container<unordered_set> _Safe_base;
- typedef typename _Base::const_iterator _Base_const_iterator;
- typedef typename _Base::iterator _Base_iterator;
+ typedef _GLIBCXX_STD_C::unordered_set<
+ _Value, _Hash, _Pred, _Alloc> _Base;
+ typedef __gnu_debug::_Safe_container<
+ unordered_set, _Alloc, __gnu_debug::_Safe_unordered_container> _Safe;
+
+ typedef typename _Base::const_iterator _Base_const_iterator;
+ typedef typename _Base::iterator _Base_iterator;
typedef typename _Base::const_local_iterator _Base_const_local_iterator;
- typedef typename _Base::local_iterator _Base_local_iterator;
+ typedef typename _Base::local_iterator _Base_local_iterator;
public:
- typedef typename _Base::size_type size_type;
- typedef typename _Base::hasher hasher;
- typedef typename _Base::key_equal key_equal;
- typedef typename _Base::allocator_type allocator_type;
-
- typedef typename _Base::key_type key_type;
- typedef typename _Base::value_type value_type;
-
- typedef __gnu_debug::_Safe_iterator<_Base_iterator,
- unordered_set> iterator;
- typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
- unordered_set> const_iterator;
- typedef __gnu_debug::_Safe_local_iterator<_Base_local_iterator,
- unordered_set> local_iterator;
- typedef __gnu_debug::_Safe_local_iterator<_Base_const_local_iterator,
- unordered_set> const_local_iterator;
+ typedef typename _Base::size_type size_type;
+ typedef typename _Base::hasher hasher;
+ typedef typename _Base::key_equal key_equal;
+ typedef typename _Base::allocator_type allocator_type;
+
+ typedef typename _Base::key_type key_type;
+ typedef typename _Base::value_type value_type;
+
+ typedef __gnu_debug::_Safe_iterator<
+ _Base_iterator, unordered_set> iterator;
+ typedef __gnu_debug::_Safe_iterator<
+ _Base_const_iterator, unordered_set> const_iterator;
+ typedef __gnu_debug::_Safe_local_iterator<
+ _Base_local_iterator, unordered_set> local_iterator;
+ typedef __gnu_debug::_Safe_local_iterator<
+ _Base_const_local_iterator, unordered_set> const_local_iterator;
+
+ unordered_set() = default;
explicit
- unordered_set(size_type __n = 10,
+ unordered_set(size_type __n,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__n, __hf, __eql, __a) { }
template<typename _InputIterator>
- unordered_set(_InputIterator __first, _InputIterator __last,
+ unordered_set(_InputIterator __first, _InputIterator __last,
size_type __n = 0,
- const hasher& __hf = hasher(),
- const key_equal& __eql = key_equal(),
+ const hasher& __hf = hasher(),
+ const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __n,
__hf, __eql, __a) { }
- unordered_set(const unordered_set& __x)
- : _Base(__x) { }
+ unordered_set(const unordered_set&) = default;
- unordered_set(const _Base& __x)
+ unordered_set(const _Base& __x)
: _Base(__x) { }
- unordered_set(unordered_set&& __x)
- : _Base(std::move(__x)) { }
+ unordered_set(unordered_set&&) = default;
+
+ explicit
+ unordered_set(const allocator_type& __a)
+ : _Base(__a) { }
+
+ unordered_set(const unordered_set& __uset,
+ const allocator_type& __a)
+ : _Base(__uset, __a) { }
+
+ unordered_set(unordered_set&& __uset,
+ const allocator_type& __a)
+ : _Safe(std::move(__uset._M_safe()), __a),
+ _Base(std::move(__uset._M_base()), __a) { }
unordered_set(initializer_list<value_type> __l,
size_type __n = 0,
const allocator_type& __a = allocator_type())
: _Base(__l, __n, __hf, __eql, __a) { }
- ~unordered_set() noexcept { }
+ unordered_set(size_type __n, const allocator_type& __a)
+ : unordered_set(__n, hasher(), key_equal(), __a)
+ { }
+
+ unordered_set(size_type __n, const hasher& __hf,
+ const allocator_type& __a)
+ : unordered_set(__n, __hf, key_equal(), __a)
+ { }
+
+ template<typename _InputIterator>
+ unordered_set(_InputIterator __first, _InputIterator __last,
+ size_type __n,
+ const allocator_type& __a)
+ : unordered_set(__first, __last, __n, hasher(), key_equal(), __a)
+ { }
+
+ template<typename _InputIterator>
+ unordered_set(_InputIterator __first, _InputIterator __last,
+ size_type __n, const hasher& __hf,
+ const allocator_type& __a)
+ : unordered_set(__first, __last, __n, __hf, key_equal(), __a)
+ { }
+
+ unordered_set(initializer_list<value_type> __l,
+ size_type __n,
+ const allocator_type& __a)
+ : unordered_set(__l, __n, hasher(), key_equal(), __a)
+ { }
+
+ unordered_set(initializer_list<value_type> __l,
+ size_type __n, const hasher& __hf,
+ const allocator_type& __a)
+ : unordered_set(__l, __n, __hf, key_equal(), __a)
+ { }
+
+ ~unordered_set() = default;
unordered_set&
- operator=(const unordered_set& __x)
- {
- *static_cast<_Base*>(this) = __x;
- this->_M_invalidate_all();
- return *this;
- }
+ operator=(const unordered_set&) = default;
unordered_set&
- operator=(unordered_set&& __x)
- {
- // NB: DR 1204.
- // NB: DR 675.
- clear();
- swap(__x);
- return *this;
- }
+ operator=(unordered_set&&) = default;
unordered_set&
operator=(initializer_list<value_type> __l)
{
- this->clear();
- this->insert(__l);
+ _M_base() = __l;
+ this->_M_invalidate_all();
return *this;
}
void
swap(unordered_set& __x)
+ noexcept( noexcept(declval<_Base&>().swap(__x)) )
{
+ _Safe::_M_swap(__x);
_Base::swap(__x);
- _Safe_base::_M_swap(__x);
}
void
this->_M_invalidate_all();
}
- iterator
+ iterator
begin() noexcept
{ return iterator(_Base::begin(), this); }
// local versions
local_iterator
begin(size_type __b)
- { return local_iterator(_Base::begin(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return local_iterator(_Base::begin(__b), this);
+ }
local_iterator
end(size_type __b)
- { return local_iterator(_Base::end(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return local_iterator(_Base::end(__b), this);
+ }
const_local_iterator
begin(size_type __b) const
- { return const_local_iterator(_Base::begin(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::begin(__b), this);
+ }
const_local_iterator
end(size_type __b) const
- { return const_local_iterator(_Base::end(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::end(__b), this);
+ }
const_local_iterator
cbegin(size_type __b) const
- { return const_local_iterator(_Base::cbegin(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::cbegin(__b), this);
+ }
const_local_iterator
cend(size_type __b) const
- { return const_local_iterator(_Base::cend(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::cend(__b), this);
+ }
+
+ size_type
+ bucket_size(size_type __b) const
+ {
+ __glibcxx_check_bucket_index(__b);
+ return _Base::bucket_size(__b);
+ }
+
+ float
+ max_load_factor() const noexcept
+ { return _Base::max_load_factor(); }
+
+ void
+ max_load_factor(float __f)
+ {
+ __glibcxx_check_max_load_factor(__f);
+ _Base::max_load_factor(__f);
+ }
+
+ template<typename... _Args>
+ std::pair<iterator, bool>
+ emplace(_Args&&... __args)
+ {
+ size_type __bucket_count = this->bucket_count();
+ std::pair<_Base_iterator, bool> __res
+ = _Base::emplace(std::forward<_Args>(__args)...);
+ _M_check_rehashed(__bucket_count);
+ return std::make_pair(iterator(__res.first, this), __res.second);
+ }
+
+ template<typename... _Args>
+ iterator
+ emplace_hint(const_iterator __hint, _Args&&... __args)
+ {
+ __glibcxx_check_insert(__hint);
+ size_type __bucket_count = this->bucket_count();
+ _Base_iterator __it = _Base::emplace_hint(__hint.base(),
+ std::forward<_Args>(__args)...);
+ _M_check_rehashed(__bucket_count);
+ return iterator(__it, this);
+ }
std::pair<iterator, bool>
insert(const value_type& __obj)
{
size_type __bucket_count = this->bucket_count();
- typedef std::pair<_Base_iterator, bool> __pair_type;
- __pair_type __res = _Base::insert(__obj);
+ std::pair<_Base_iterator, bool> __res
+ = _Base::insert(__obj);
_M_check_rehashed(__bucket_count);
return std::make_pair(iterator(__res.first, this), __res.second);
}
insert(value_type&& __obj)
{
size_type __bucket_count = this->bucket_count();
- typedef std::pair<typename _Base::iterator, bool> __pair_type;
- __pair_type __res = _Base::insert(std::move(__obj));
+ std::pair<_Base_iterator, bool> __res
+ = _Base::insert(std::move(__obj));
_M_check_rehashed(__bucket_count);
return std::make_pair(iterator(__res.first, this), __res.second);
}
void
insert(_InputIterator __first, _InputIterator __last)
{
- __glibcxx_check_valid_range(__first, __last);
+ typename __gnu_debug::_Distance_traits<_InputIterator>::__type __dist;
+ __glibcxx_check_valid_range2(__first, __last, __dist);
size_type __bucket_count = this->bucket_count();
- _Base::insert(__gnu_debug::__base(__first),
- __gnu_debug::__base(__last));
+
+ if (__dist.second >= __gnu_debug::__dp_sign)
+ _Base::insert(__gnu_debug::__unsafe(__first),
+ __gnu_debug::__unsafe(__last));
+ else
+ _Base::insert(__first, __last);
+
_M_check_rehashed(__bucket_count);
}
std::pair<iterator, iterator>
equal_range(const key_type& __key)
{
- typedef std::pair<_Base_iterator, _Base_iterator> __pair_type;
- __pair_type __res = _Base::equal_range(__key);
+ std::pair<_Base_iterator, _Base_iterator> __res
+ = _Base::equal_range(__key);
return std::make_pair(iterator(__res.first, this),
iterator(__res.second, this));
}
this->_M_invalidate_if(
[__victim](_Base_const_iterator __it)
{ return __it == __victim; });
- _Base_local_iterator __local_victim = _S_to_local(__victim);
this->_M_invalidate_local_if(
- [__local_victim](_Base_const_local_iterator __it)
- { return __it == __local_victim; });
+ [__victim](_Base_const_local_iterator __it)
+ { return __it._M_curr() == __victim._M_cur; });
size_type __bucket_count = this->bucket_count();
_Base::erase(__victim);
_M_check_rehashed(__bucket_count);
this->_M_invalidate_if(
[__victim](_Base_const_iterator __it)
{ return __it == __victim; });
- _Base_const_local_iterator __local_victim = _S_to_local(__victim);
this->_M_invalidate_local_if(
- [__local_victim](_Base_const_local_iterator __it)
- { return __it == __local_victim; });
+ [__victim](_Base_const_local_iterator __it)
+ { return __it._M_curr() == __victim._M_cur; });
size_type __bucket_count = this->bucket_count();
_Base_iterator __next = _Base::erase(__it.base());
_M_check_rehashed(__bucket_count);
this->_M_invalidate_if(
[__tmp](_Base_const_iterator __it)
{ return __it == __tmp; });
- _Base_const_local_iterator __local_tmp = _S_to_local(__tmp);
this->_M_invalidate_local_if(
- [__local_tmp](_Base_const_local_iterator __it)
- { return __it == __local_tmp; });
+ [__tmp](_Base_const_local_iterator __it)
+ { return __it._M_curr() == __tmp._M_cur; });
}
size_type __bucket_count = this->bucket_count();
_Base_iterator __next = _Base::erase(__first.base(),
}
_Base&
- _M_base() noexcept { return *this; }
+ _M_base() noexcept { return *this; }
const _Base&
_M_base() const noexcept { return *this; }
private:
- void
- _M_invalidate_locals()
- {
- _Base_local_iterator __local_end = _Base::end(0);
- this->_M_invalidate_local_if(
- [__local_end](_Base_const_local_iterator __it)
- { return __it != __local_end; });
- }
-
- void
- _M_invalidate_all()
- {
- _Base_iterator __end = _Base::end();
- this->_M_invalidate_if(
- [__end](_Base_const_iterator __it)
- { return __it != __end; });
- _M_invalidate_locals();
- }
-
void
_M_check_rehashed(size_type __prev_count)
{
if (__prev_count != this->bucket_count())
- _M_invalidate_locals();
+ this->_M_invalidate_locals();
}
-
- static _Base_local_iterator
- _S_to_local(_Base_iterator __it)
- { return _Base_local_iterator(__it._M_cur_node); }
-
- static _Base_const_local_iterator
- _S_to_local(_Base_const_iterator __it)
- { return _Base_const_local_iterator(__it._M_cur_node); }
};
template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
inline void
swap(unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
+ noexcept(noexcept(__x.swap(__y)))
{ __x.swap(__y); }
template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
inline bool
operator==(const unordered_set<_Value, _Hash, _Pred, _Alloc>& __x,
const unordered_set<_Value, _Hash, _Pred, _Alloc>& __y)
- { return __x._M_equal(__y); }
+ { return __x._M_base() == __y._M_base(); }
template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
inline bool
typename _Pred = std::equal_to<_Value>,
typename _Alloc = std::allocator<_Value> >
class unordered_multiset
- : public _GLIBCXX_STD_C::unordered_multiset<_Value, _Hash, _Pred, _Alloc>,
- public __gnu_debug::_Safe_unordered_container<
- unordered_multiset<_Value, _Hash, _Pred, _Alloc> >
+ : public __gnu_debug::_Safe_container<
+ unordered_multiset<_Value, _Hash, _Pred, _Alloc>, _Alloc,
+ __gnu_debug::_Safe_unordered_container>,
+ public _GLIBCXX_STD_C::unordered_multiset<_Value, _Hash, _Pred, _Alloc>
{
- typedef _GLIBCXX_STD_C::unordered_multiset<_Value, _Hash,
- _Pred, _Alloc> _Base;
- typedef __gnu_debug::_Safe_unordered_container<unordered_multiset>
- _Safe_base;
- typedef typename _Base::const_iterator _Base_const_iterator;
- typedef typename _Base::iterator _Base_iterator;
- typedef typename _Base::const_local_iterator _Base_const_local_iterator;
- typedef typename _Base::local_iterator _Base_local_iterator;
+ typedef _GLIBCXX_STD_C::unordered_multiset<
+ _Value, _Hash, _Pred, _Alloc> _Base;
+ typedef __gnu_debug::_Safe_container<unordered_multiset,
+ _Alloc, __gnu_debug::_Safe_unordered_container> _Safe;
+ typedef typename _Base::const_iterator _Base_const_iterator;
+ typedef typename _Base::iterator _Base_iterator;
+ typedef typename _Base::const_local_iterator
+ _Base_const_local_iterator;
+ typedef typename _Base::local_iterator _Base_local_iterator;
public:
- typedef typename _Base::size_type size_type;
- typedef typename _Base::hasher hasher;
- typedef typename _Base::key_equal key_equal;
- typedef typename _Base::allocator_type allocator_type;
-
- typedef typename _Base::key_type key_type;
- typedef typename _Base::value_type value_type;
-
- typedef __gnu_debug::_Safe_iterator<_Base_iterator,
- unordered_multiset> iterator;
- typedef __gnu_debug::_Safe_iterator<_Base_const_iterator,
- unordered_multiset> const_iterator;
+ typedef typename _Base::size_type size_type;
+ typedef typename _Base::hasher hasher;
+ typedef typename _Base::key_equal key_equal;
+ typedef typename _Base::allocator_type allocator_type;
+
+ typedef typename _Base::key_type key_type;
+ typedef typename _Base::value_type value_type;
+
+ typedef __gnu_debug::_Safe_iterator<
+ _Base_iterator, unordered_multiset> iterator;
+ typedef __gnu_debug::_Safe_iterator<
+ _Base_const_iterator, unordered_multiset> const_iterator;
typedef __gnu_debug::_Safe_local_iterator<
- _Base_local_iterator, unordered_multiset> local_iterator;
+ _Base_local_iterator, unordered_multiset> local_iterator;
typedef __gnu_debug::_Safe_local_iterator<
_Base_const_local_iterator, unordered_multiset> const_local_iterator;
+ unordered_multiset() = default;
+
explicit
- unordered_multiset(size_type __n = 10,
+ unordered_multiset(size_type __n,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__n, __hf, __eql, __a) { }
template<typename _InputIterator>
- unordered_multiset(_InputIterator __first, _InputIterator __last,
+ unordered_multiset(_InputIterator __first, _InputIterator __last,
size_type __n = 0,
- const hasher& __hf = hasher(),
- const key_equal& __eql = key_equal(),
+ const hasher& __hf = hasher(),
+ const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
__last)),
__gnu_debug::__base(__last), __n,
__hf, __eql, __a) { }
- unordered_multiset(const unordered_multiset& __x)
- : _Base(__x) { }
+ unordered_multiset(const unordered_multiset&) = default;
- unordered_multiset(const _Base& __x)
+ unordered_multiset(const _Base& __x)
: _Base(__x) { }
- unordered_multiset(unordered_multiset&& __x)
- : _Base(std::move(__x)) { }
+ unordered_multiset(unordered_multiset&&) = default;
+
+ explicit
+ unordered_multiset(const allocator_type& __a)
+ : _Base(__a) { }
+
+ unordered_multiset(const unordered_multiset& __uset,
+ const allocator_type& __a)
+ : _Base(__uset, __a) { }
+
+ unordered_multiset(unordered_multiset&& __uset,
+ const allocator_type& __a)
+ : _Safe(std::move(__uset._M_safe()), __a),
+ _Base(std::move(__uset._M_base()), __a) { }
unordered_multiset(initializer_list<value_type> __l,
size_type __n = 0,
const allocator_type& __a = allocator_type())
: _Base(__l, __n, __hf, __eql, __a) { }
- ~unordered_multiset() noexcept { }
+ unordered_multiset(size_type __n, const allocator_type& __a)
+ : unordered_multiset(__n, hasher(), key_equal(), __a)
+ { }
+
+ unordered_multiset(size_type __n, const hasher& __hf,
+ const allocator_type& __a)
+ : unordered_multiset(__n, __hf, key_equal(), __a)
+ { }
+
+ template<typename _InputIterator>
+ unordered_multiset(_InputIterator __first, _InputIterator __last,
+ size_type __n,
+ const allocator_type& __a)
+ : unordered_multiset(__first, __last, __n, hasher(), key_equal(), __a)
+ { }
+
+ template<typename _InputIterator>
+ unordered_multiset(_InputIterator __first, _InputIterator __last,
+ size_type __n, const hasher& __hf,
+ const allocator_type& __a)
+ : unordered_multiset(__first, __last, __n, __hf, key_equal(), __a)
+ { }
+
+ unordered_multiset(initializer_list<value_type> __l,
+ size_type __n,
+ const allocator_type& __a)
+ : unordered_multiset(__l, __n, hasher(), key_equal(), __a)
+ { }
+
+ unordered_multiset(initializer_list<value_type> __l,
+ size_type __n, const hasher& __hf,
+ const allocator_type& __a)
+ : unordered_multiset(__l, __n, __hf, key_equal(), __a)
+ { }
+
+ ~unordered_multiset() = default;
unordered_multiset&
- operator=(const unordered_multiset& __x)
- {
- *static_cast<_Base*>(this) = __x;
- this->_M_invalidate_all();
- return *this;
- }
+ operator=(const unordered_multiset&) = default;
unordered_multiset&
- operator=(unordered_multiset&& __x)
- {
- // NB: DR 1204.
- // NB: DR 675.
- clear();
- swap(__x);
- return *this;
- }
+ operator=(unordered_multiset&&) = default;
unordered_multiset&
operator=(initializer_list<value_type> __l)
{
- this->clear();
- this->insert(__l);
+ this->_M_base() = __l;
+ this->_M_invalidate_all();
return *this;
}
void
swap(unordered_multiset& __x)
+ noexcept( noexcept(declval<_Base&>().swap(__x)) )
{
+ _Safe::_M_swap(__x);
_Base::swap(__x);
- _Safe_base::_M_swap(__x);
}
void
// local versions
local_iterator
begin(size_type __b)
- { return local_iterator(_Base::begin(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return local_iterator(_Base::begin(__b), this);
+ }
local_iterator
end(size_type __b)
- { return local_iterator(_Base::end(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return local_iterator(_Base::end(__b), this);
+ }
const_local_iterator
begin(size_type __b) const
- { return const_local_iterator(_Base::begin(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::begin(__b), this);
+ }
const_local_iterator
end(size_type __b) const
- { return const_local_iterator(_Base::end(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::end(__b), this);
+ }
const_local_iterator
cbegin(size_type __b) const
- { return const_local_iterator(_Base::cbegin(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::cbegin(__b), this);
+ }
const_local_iterator
cend(size_type __b) const
- { return const_local_iterator(_Base::cend(__b), __b, this); }
+ {
+ __glibcxx_check_bucket_index(__b);
+ return const_local_iterator(_Base::cend(__b), this);
+ }
+
+ size_type
+ bucket_size(size_type __b) const
+ {
+ __glibcxx_check_bucket_index(__b);
+ return _Base::bucket_size(__b);
+ }
+
+ float
+ max_load_factor() const noexcept
+ { return _Base::max_load_factor(); }
+
+ void
+ max_load_factor(float __f)
+ {
+ __glibcxx_check_max_load_factor(__f);
+ _Base::max_load_factor(__f);
+ }
+
+ template<typename... _Args>
+ iterator
+ emplace(_Args&&... __args)
+ {
+ size_type __bucket_count = this->bucket_count();
+ _Base_iterator __it
+ = _Base::emplace(std::forward<_Args>(__args)...);
+ _M_check_rehashed(__bucket_count);
+ return iterator(__it, this);
+ }
+
+ template<typename... _Args>
+ iterator
+ emplace_hint(const_iterator __hint, _Args&&... __args)
+ {
+ __glibcxx_check_insert(__hint);
+ size_type __bucket_count = this->bucket_count();
+ _Base_iterator __it = _Base::emplace_hint(__hint.base(),
+ std::forward<_Args>(__args)...);
+ _M_check_rehashed(__bucket_count);
+ return iterator(__it, this);
+ }
iterator
insert(const value_type& __obj)
{
__glibcxx_check_insert(__hint);
size_type __bucket_count = this->bucket_count();
- _Base_iterator __it = _Base::insert(__hint.base(), __obj);
+ _Base_iterator __it = _Base::insert(__hint.base(), __obj);
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
insert(value_type&& __obj)
{
size_type __bucket_count = this->bucket_count();
- _Base_iterator __it = _Base::insert(std::move(__obj));
+ _Base_iterator __it = _Base::insert(std::move(__obj));
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
{
__glibcxx_check_insert(__hint);
size_type __bucket_count = this->bucket_count();
- _Base_iterator __it = _Base::insert(__hint.base(), std::move(__obj));
+ _Base_iterator __it = _Base::insert(__hint.base(), std::move(__obj));
_M_check_rehashed(__bucket_count);
return iterator(__it, this);
}
void
insert(_InputIterator __first, _InputIterator __last)
{
- __glibcxx_check_valid_range(__first, __last);
+ typename __gnu_debug::_Distance_traits<_InputIterator>::__type __dist;
+ __glibcxx_check_valid_range2(__first, __last, __dist);
size_type __bucket_count = this->bucket_count();
- _Base::insert(__gnu_debug::__base(__first),
- __gnu_debug::__base(__last));
+
+ if (__dist.second >= __gnu_debug::__dp_sign)
+ _Base::insert(__gnu_debug::__unsafe(__first),
+ __gnu_debug::__unsafe(__last));
+ else
+ _Base::insert(__first, __last);
+
_M_check_rehashed(__bucket_count);
}
std::pair<iterator, iterator>
equal_range(const key_type& __key)
{
- typedef std::pair<_Base_iterator, _Base_iterator> __pair_type;
- __pair_type __res = _Base::equal_range(__key);
+ std::pair<_Base_iterator, _Base_iterator> __res
+ = _Base::equal_range(__key);
return std::make_pair(iterator(__res.first, this),
iterator(__res.second, this));
}
{
this->_M_invalidate_if([__victim](_Base_const_iterator __it)
{ return __it == __victim; });
- _Base_local_iterator __local_victim = _S_to_local(__victim);
this->_M_invalidate_local_if(
- [__local_victim](_Base_const_local_iterator __it)
- { return __it == __local_victim; });
+ [__victim](_Base_const_local_iterator __it)
+ { return __it._M_curr() == __victim._M_cur; });
_Base::erase(__victim++);
++__ret;
}
_Base_const_iterator __victim = __it.base();
this->_M_invalidate_if([__victim](_Base_const_iterator __it)
{ return __it == __victim; });
- _Base_const_local_iterator __local_victim = _S_to_local(__victim);
this->_M_invalidate_local_if(
- [__local_victim](_Base_const_local_iterator __it)
- { return __it == __local_victim; });
+ [__victim](_Base_const_local_iterator __it)
+ { return __it._M_curr() == __victim._M_cur; });
return iterator(_Base::erase(__it.base()), this);
}
._M_iterator(__last, "last"));
this->_M_invalidate_if([__tmp](_Base_const_iterator __it)
{ return __it == __tmp; });
- _Base_const_local_iterator __local_tmp = _S_to_local(__tmp);
this->_M_invalidate_local_if(
- [__local_tmp](_Base_const_local_iterator __it)
- { return __it == __local_tmp; });
+ [__tmp](_Base_const_local_iterator __it)
+ { return __it._M_curr() == __tmp._M_cur; });
}
return iterator(_Base::erase(__first.base(),
__last.base()), this);
}
_Base&
- _M_base() noexcept { return *this; }
+ _M_base() noexcept { return *this; }
const _Base&
- _M_base() const noexcept { return *this; }
+ _M_base() const noexcept { return *this; }
private:
- void
- _M_invalidate_locals()
- {
- _Base_local_iterator __local_end = _Base::end(0);
- this->_M_invalidate_local_if(
- [__local_end](_Base_const_local_iterator __it)
- { return __it != __local_end; });
- }
-
- void
- _M_invalidate_all()
- {
- _Base_iterator __end = _Base::end();
- this->_M_invalidate_if([__end](_Base_const_iterator __it)
- { return __it != __end; });
- _M_invalidate_locals();
- }
-
void
_M_check_rehashed(size_type __prev_count)
{
if (__prev_count != this->bucket_count())
- _M_invalidate_locals();
+ this->_M_invalidate_locals();
}
-
- static _Base_local_iterator
- _S_to_local(_Base_iterator __it)
- { return _Base_local_iterator(__it._M_cur_node); }
-
- static _Base_const_local_iterator
- _S_to_local(_Base_const_iterator __it)
- { return _Base_const_local_iterator(__it._M_cur_node); }
};
template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
inline void
swap(unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
+ noexcept(noexcept(__x.swap(__y)))
{ __x.swap(__y); }
template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
inline bool
operator==(const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __x,
const unordered_multiset<_Value, _Hash, _Pred, _Alloc>& __y)
- { return __x._M_equal(__y); }
+ { return __x._M_base() == __y._M_base(); }
template<typename _Value, typename _Hash, typename _Pred, typename _Alloc>
inline bool
} // namespace __debug
} // namespace std
-#endif // __GXX_EXPERIMENTAL_CXX0X__
+#endif // C++11
#endif
projects / gcc.git / blobdiff