dbg_hash_multimap.h [plain text]
#ifndef _GLIBCXX_DEBUG_HASH_MULTIMAP_H
#define _GLIBCXX_DEBUG_HASH_MULTIMAP_H
#include <debug/safe_sequence.h>
#include <debug/safe_iterator.h>
_GLIBCXX_DEBUG_NAMESPACE_OPEN(__gnu_cxx)
template<class _Value, class _Tp,
class _HashFcn = __gnu_cxx::hash<_Value>,
class _EqualKey = std::equal_to<_Value>,
class _Alloc = std::allocator<_Value> >
class _GLIBCXX_DEBUG_CLASS(hash_multimap) hash_multimap
: public _GLIBCXX_DEBUG_BASE(__gnu_cxx, hash_multimap)<_Value,_Tp,_HashFcn,
_EqualKey,_Alloc>,
public std::__debug::_Safe_sequence<hash_multimap<_Value, _Tp, _HashFcn,
_EqualKey, _Alloc> >
{
typedef _GLIBCXX_DEBUG_BASE(__gnu_cxx, hash_multimap)<_Value,_Tp,_HashFcn,
_EqualKey,_Alloc>
_Base;
typedef std::__debug::_Safe_sequence<hash_multimap> _Safe_base;
public:
typedef typename _Base::key_type key_type;
typedef typename _Base::data_type data_type;
typedef typename _Base::mapped_type mapped_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_multimap> iterator;
typedef std::__debug::_Safe_iterator<typename _Base::const_iterator,
hash_multimap> const_iterator;
typedef typename _Base::allocator_type allocator_type;
using _Base::hash_funct;
using _Base::key_eq;
using _Base::get_allocator;
hash_multimap() { }
explicit
hash_multimap(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_multimap(_InputIterator __f, _InputIterator __l)
: _Base(std::__debug::__check_valid_range(__f, __l), __l)
{ }
template<class _InputIterator>
hash_multimap(_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)
{ }
using _Base::size;
using _Base::max_size;
using _Base::empty;
void
swap(hash_multimap& __x)
{
_Base::swap(__x);
this->_M_swap(__x);
}
iterator begin() { return iterator(_Base::begin(), this); }
iterator end() { return iterator(_Base::end(), this); }
const_iterator
begin() const
{ return const_iterator(_Base::begin(), this); }
const_iterator
end() const
{ return const_iterator(_Base::end(), this); }
iterator
insert(const value_type& __obj)
{ return iterator(_Base::insert(__obj), this); }
template <class _InputIterator>
void
insert(_InputIterator __first, _InputIterator __last)
{
__glibcxx_check_valid_range(__first, __last);
_Base::insert(__first.base(), __last.base());
}
iterator
insert_noresize(const value_type& __obj)
{ return iterator(_Base::insert_noresize(__obj), this); }
iterator
find(const key_type& __key)
{ return iterator(_Base::find(__key), this); }
const_iterator
find(const key_type& __key) const
{ return const_iterator(_Base::find(__key), this); }
using _Base::count;
std::pair<iterator, iterator>
equal_range(const key_type& __key)
{
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));
}
std::pair<const_iterator, const_iterator>
equal_range(const key_type& __key) const
{
typedef typename _Base::const_iterator _Base_iterator;
std::pair<_Base_iterator, _Base_iterator> __result =
_Base::equal_range(__key);
return std::make_pair(const_iterator(__result.first, this),
const_iterator(__result.second, this));
}
size_type
erase(const key_type& __key)
{
std::pair<iterator, iterator> __victims = this->equal_range(__key);
size_t __num_victims = 0;
while (__victims.first != __victims.second) {
this->erase(__victims.first++);
++__num_victims;
}
return __num_victims;
}
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 _Tp, class _HashFcn, class _EqualKey,
class _Alloc>
inline bool
operator==(const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __x,
const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __y)
{ return __x._M_base() == __y._M_base(); }
template<class _Value, class _Tp, class _HashFcn, class _EqualKey,
class _Alloc>
inline bool
operator!=(const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __x,
const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __y)
{ return __x._M_base() != __y._M_base(); }
template<class _Value, class _Tp, class _HashFcn, class _EqualKey,
class _Alloc>
inline void
swap(hash_multimap<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __x,
hash_multimap<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __y)
{ __x.swap(__y); }
_GLIBCXX_DEBUG_NAMESPACE_CLOSE
#endif