#ifndef _GLIBCXX_DEBUG_HASH_SET_H
#define _GLIBCXX_DEBUG_HASH_SET_H
#include <debug/safe_sequence.h>
#include <debug/safe_iterator.h>
_GLIBCXX_DEBUG_NAMESPACE_OPEN(__gnu_cxx)
template<class _Value,
class _HashFcn = __gnu_cxx::hash<_Value>,
class _EqualKey = std::equal_to<_Value>,
class _Alloc = std::allocator<_Value> >
class _GLIBCXX_DEBUG_CLASS(hash_set) hash_set
: public _GLIBCXX_DEBUG_BASE(__gnu_cxx, hash_set)<_Value, _HashFcn,
_EqualKey, _Alloc>,
public std::__debug::_Safe_sequence<hash_set<_Value, _HashFcn, _EqualKey,
_Alloc> >
{
typedef _GLIBCXX_DEBUG_BASE(__gnu_cxx, hash_set)<_Value, _HashFcn,
_EqualKey, _Alloc> _Base;
typedef std::__debug::_Safe_sequence<hash_set> _Safe_base;
public:
typedef typename _Base::key_type key_type;
typedef typename _Base::value_type value_type;
typedef typename _Base::hasher hasher;
typedef typename _Base::key_equal key_equal;
typedef typename _Base::size_type size_type;
typedef typename _Base::difference_type difference_type;
typedef typename _Base::pointer pointer;
typedef typename _Base::const_pointer const_pointer;
typedef typename _Base::reference reference;
typedef typename _Base::const_reference const_reference;
typedef std::__debug::_Safe_iterator<typename _Base::iterator, hash_set>
iterator;
typedef std::__debug::_Safe_iterator<typename _Base::const_iterator,
hash_set>
const_iterator;
typedef typename _Base::allocator_type allocator_type;
using _Base::hash_funct;
using _Base::key_eq;
using _Base::get_allocator;
hash_set() { }
explicit
hash_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<class _InputIterator>
hash_set(_InputIterator __f, _InputIterator __l)
: _Base(std::__debug::__check_valid_range(__f, __l), __l)
{ }
template<class _InputIterator>
hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
const hasher& __hf = hasher(),
const key_equal& __eql = key_equal(),
const allocator_type& __a = allocator_type())
: _Base(std::__debug::__check_valid_range(__f, __l), __l, __n, __hf,
__eql, __a)
{ }
hash_set(const _Base& __x) : _Base(__x), _Safe_base() { }
using _Base::size;
using _Base::max_size;
using _Base::empty;
void
swap(hash_set& __x)
{
_Base::swap(__x);
this->_M_swap(__x);
}
iterator begin() const { return iterator(_Base::begin(), this); }
iterator end() const { return iterator(_Base::end(), this); }
std::pair<iterator, bool>
insert(const value_type& __obj)
{
std::pair<typename _Base::iterator, bool> __result =
_Base::insert(__obj);
return std::make_pair(iterator(__result.first, this), __result.second);
}
template <class _InputIterator>
void
insert(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::insert(__first.base(), __last.base());
}
std::pair<iterator, bool>
insert_noresize(const value_type& __obj)
{
std::pair<typename _Base::iterator, bool> __result =
_Base::insert_noresize(__obj);
return std::make_pair(iterator(__result.first, this), __result.second);
}
iterator
find(const key_type& __key) const
{ return iterator(_Base::find(__key), this); }
using _Base::count;
std::pair<iterator, iterator>
equal_range(const key_type& __key) const
{
typedef typename _Base::iterator _Base_iterator;
std::pair<_Base_iterator, _Base_iterator> __result =
_Base::equal_range(__key);
return std::make_pair(iterator(__result.first, this),
iterator(__result.second, this));
}
size_type
erase(const key_type& __key)
{
iterator __victim(_Base::find(__key), this);
if (__victim != end())
return this->erase(__victim), 1;
else
return 0;
}
void
erase(iterator __it)
{
__glibcxx_check_erase(__it);
__it._M_invalidate();
_Base::erase(__it.base());
}
void
erase(iterator __first, iterator __last)
{
__glibcxx_check_erase_range(__first, __last);
for (iterator __tmp = __first; __tmp != __last;)
{
iterator __victim = __tmp++;
__victim._M_invalidate();
}
_Base::erase(__first.base(), __last.base());
}
void
clear()
{
_Base::clear();
this->_M_invalidate_all();
}
using _Base::resize;
using _Base::bucket_count;
using _Base::max_bucket_count;
using _Base::elems_in_bucket;
_Base& _M_base() { return *this; }
const _Base& _M_base() const { return *this; }
private:
void
_M_invalidate_all()
{
typedef typename _Base::const_iterator _Base_const_iterator;
typedef std::__debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
this->_M_invalidate_if(_Not_equal(_M_base().end()));
}
};
template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
inline bool
operator==(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
{ return __x._M_base() == __y._M_base(); }
template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
inline bool
operator!=(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
{ return __x._M_base() != __y._M_base(); }
template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
inline void
swap(hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
{ __x.swap(__y); }
_GLIBCXX_DEBUG_NAMESPACE_CLOSE
#endif