--- /dev/null
+/*
+ *
+ * Copyright (c) 1994
+ * Hewlett-Packard Company
+ *
+ * Copyright (c) 1996,1997
+ * Silicon Graphics Computer Systems, Inc.
+ *
+ * Copyright (c) 1997
+ * Moscow Center for SPARC Technology
+ *
+ * Copyright (c) 1999
+ * Boris Fomitchev
+ *
+ * This material is provided "as is", with absolutely no warranty expressed
+ * or implied. Any use is at your own risk.
+ *
+ * Permission to use or copy this software for any purpose is hereby granted
+ * without fee, provided the above notices are retained on all copies.
+ * Permission to modify the code and to distribute modified code is granted,
+ * provided the above notices are retained, and a notice that the code was
+ * modified is included with the above copyright notice.
+ *
+ */
+
+/* NOTE: This is an internal header file, included by other STL headers.
+ * You should not attempt to use it directly.
+ */
+
+#ifndef _STLP_INTERNAL_DBG_HASHTABLE_H
+#define _STLP_INTERNAL_DBG_HASHTABLE_H
+
+// Hashtable class, used to implement the hashed associative containers
+// hash_set, hash_map, hash_multiset, and hash_multimap,
+// unordered_set, unordered_map, unordered_multiset, unordered_multimap
+
+#ifndef _STLP_DBG_ITERATOR_H
+# include <stl/debug/_iterator.h>
+#endif
+
+_STLP_BEGIN_NAMESPACE
+
+_STLP_MOVE_TO_PRIV_NAMESPACE
+
+template <class _Key, class _Equal>
+class _DbgEqual {
+public:
+ _DbgEqual() {}
+ _DbgEqual(const _Equal& __eq) : _M_non_dbg_eq(__eq) {}
+ _DbgEqual(const _DbgEqual& __eq) : _M_non_dbg_eq(__eq._M_non_dbg_eq) {}
+
+#if !defined (_STLP_USE_CONTAINERS_EXTENSION)
+ bool operator () (const _Key& __lhs, const _Key& __rhs) const
+#else
+ template <class _Kp1, class _Kp2>
+ bool operator () (const _Kp1& __lhs, const _Kp2& __rhs) const
+#endif
+ {
+#if !defined (_STLP_USE_CONTAINERS_EXTENSION)
+ _STLP_VERBOSE_ASSERT(_M_non_dbg_eq(__rhs, __lhs) == _M_non_dbg_eq(__lhs, __rhs), _StlMsg_INVALID_EQUIVALENT_PREDICATE)
+#endif
+ return _M_non_dbg_eq(__lhs, __rhs) ? true : false;
+ }
+
+ _Equal non_dbg_key_eq() const { return _M_non_dbg_eq; }
+private:
+ _Equal _M_non_dbg_eq;
+};
+
+_STLP_MOVE_TO_STD_NAMESPACE
+
+#define _STLP_NON_DBG_HT \
+_STLP_PRIV _STLP_NON_DBG_NAME(hashtable) <_Val, _Key, _HF, _Traits, _ExK, _STLP_PRIV _DbgEqual<_Key, _EqK>, _All>
+
+#if defined (_STLP_DEBUG_USE_DISTINCT_VALUE_TYPE_HELPERS)
+template <class _Val, class _Key, class _HF,
+ class _ExK, class _EqK, class _All>
+inline _Val*
+value_type(const _STLP_PRIV _DBG_iter_base< _STLP_NON_DBG_HT >&)
+{ return (_Val*)0; }
+
+template <class _Val, class _Key, class _HF,
+ class _ExK, class _EqK, class _All>
+inline forward_iterator_tag
+iterator_category(const _STLP_PRIV _DBG_iter_base< _STLP_NON_DBG_HT >&)
+{ return forward_iterator_tag(); }
+#endif
+
+template <class _Val, class _Key, class _HF,
+ class _Traits, class _ExK, class _EqK, class _All>
+class hashtable {
+ typedef hashtable<_Val, _Key, _HF, _Traits, _ExK, _EqK, _All> _Self;
+ typedef _STLP_NON_DBG_HT _Base;
+
+ typedef typename _Traits::_NonConstTraits _NonConstTraits;
+ typedef typename _Traits::_ConstTraits _ConstTraits;
+ typedef typename _Traits::_NonConstLocalTraits _NonConstLocalTraits;
+ typedef typename _Traits::_ConstLocalTraits _ConstLocalTraits;
+
+ _Base _M_non_dbg_impl;
+ _STLP_PRIV __owned_list _M_iter_list;
+
+public:
+ typedef _Key key_type;
+ typedef _HF hasher;
+ typedef _EqK key_equal;
+
+ __IMPORT_CONTAINER_TYPEDEFS(_Base)
+
+ typedef _STLP_PRIV _DBG_iter<_Base, _STLP_PRIV _DbgTraits<_NonConstTraits> > iterator;
+ typedef _STLP_PRIV _DBG_iter<_Base, _STLP_PRIV _DbgTraits<_ConstTraits> > const_iterator;
+ //typedef _STLP_PRIV _DBG_iter<_Base, _DbgTraits<_NonConstLocalTraits> > local_iterator;
+ typedef iterator local_iterator;
+ //typedef _STLP_PRIV _DBG_iter<_Base, _DbgTraits<_ConstLocalTraits> > const_local_iterator;
+ typedef const_iterator const_local_iterator;
+
+ typedef typename _Base::iterator _Base_iterator;
+ typedef typename _Base::const_iterator _Base_const_iterator;
+
+ hasher hash_funct() const { return _M_non_dbg_impl.hash_funct(); }
+ key_equal key_eq() const { return _M_non_dbg_impl.key_eq().non_dbg_key_eq(); }
+
+private:
+ void _Invalidate_iterator(const const_iterator& __it)
+ { _STLP_PRIV __invalidate_iterator(&_M_iter_list, __it); }
+ void _Invalidate_iterators(const const_iterator& __first, const const_iterator& __last)
+ { _STLP_PRIV __invalidate_range(&_M_iter_list, __first, __last); }
+
+ _STLP_KEY_TYPE_FOR_CONT_EXT(key_type)
+
+public:
+ allocator_type get_allocator() const { return _M_non_dbg_impl.get_allocator(); }
+
+ hashtable(size_type __n,
+ const _HF& __hf,
+ const _EqK& __eql,
+ const _ExK& __ext,
+ const allocator_type& __a = allocator_type())
+ : _M_non_dbg_impl(__n, __hf, __eql, __ext, __a),
+ _M_iter_list(&_M_non_dbg_impl) {}
+
+ hashtable(size_type __n,
+ const _HF& __hf,
+ const _EqK& __eql,
+ const allocator_type& __a = allocator_type())
+ : _M_non_dbg_impl(__n, __hf, __eql, __a),
+ _M_iter_list(&_M_non_dbg_impl) {}
+
+ hashtable(const _Self& __ht)
+ : _M_non_dbg_impl(__ht._M_non_dbg_impl),
+ _M_iter_list(&_M_non_dbg_impl) {}
+
+ hashtable(__move_source<_Self> src)
+ : _M_non_dbg_impl(__move_source<_Base>(src.get()._M_non_dbg_impl)),
+ _M_iter_list(&_M_non_dbg_impl) {
+#if defined (_STLP_NO_EXTENSIONS) || (_STLP_DEBUG_LEVEL == _STLP_STANDARD_DBG_LEVEL)
+ src.get()._M_iter_list._Invalidate_all();
+#else
+ src.get()._M_iter_list._Set_owner(_M_iter_list);
+#endif
+ }
+
+ size_type size() const { return _M_non_dbg_impl.size(); }
+ size_type max_size() const { return _M_non_dbg_impl.max_size(); }
+ bool empty() const { return _M_non_dbg_impl.empty(); }
+
+ _Self& operator=(const _Self& __ht) {
+ if (this != &__ht) {
+ //Should not invalidate end iterator
+ _Invalidate_iterators(begin(), end());
+ _M_non_dbg_impl = __ht._M_non_dbg_impl;
+ }
+ return *this;
+ }
+
+ void swap(_Self& __ht) {
+ _M_iter_list._Swap_owners(__ht._M_iter_list);
+ _M_non_dbg_impl.swap(__ht._M_non_dbg_impl);
+ }
+
+ iterator begin() { return iterator(&_M_iter_list, _M_non_dbg_impl.begin()); }
+ iterator end() { return iterator(&_M_iter_list, _M_non_dbg_impl.end()); }
+ local_iterator begin(size_type __n) {
+ //TODO: Add checks for iterator locality -> avoids comparison between different bucket iterators
+ _STLP_VERBOSE_ASSERT((__n < bucket_count()), _StlMsg_INVALID_ARGUMENT)
+ return local_iterator(&_M_iter_list, _M_non_dbg_impl.begin(__n));
+ }
+ local_iterator end(size_type __n) {
+ //TODO: Add checks for iterator locality -> avoids comparison between different bucket iterators
+ _STLP_VERBOSE_ASSERT((__n < bucket_count()), _StlMsg_INVALID_ARGUMENT)
+ return local_iterator(&_M_iter_list, _M_non_dbg_impl.end(__n));
+ }
+
+ const_iterator begin() const { return const_iterator(&_M_iter_list, _M_non_dbg_impl.begin()); }
+ const_iterator end() const { return const_iterator(&_M_iter_list, _M_non_dbg_impl.end()); }
+ const_local_iterator begin(size_type __n) const {
+ //TODO: Add checks for iterator locality -> avoids comparison between different bucket iterators
+ _STLP_VERBOSE_ASSERT((__n < bucket_count()), _StlMsg_INVALID_ARGUMENT)
+ return const_local_iterator(&_M_iter_list, _M_non_dbg_impl.begin(__n));
+ }
+ const_local_iterator end(size_type __n) const {
+ //TODO: Add checks for iterator locality -> avoids comparison between different bucket iterators
+ _STLP_VERBOSE_ASSERT((__n < bucket_count()), _StlMsg_INVALID_ARGUMENT)
+ return const_local_iterator(&_M_iter_list, _M_non_dbg_impl.end(__n));
+ }
+
+ pair<iterator, bool> insert_unique(const value_type& __obj) {
+ pair<_Base_iterator, bool> __res = _M_non_dbg_impl.insert_unique(__obj);
+ return pair<iterator, bool>(iterator(&_M_iter_list, __res.first), __res.second);
+ }
+
+ iterator insert_equal(const value_type& __obj)
+ { return iterator(&_M_iter_list, _M_non_dbg_impl.insert_equal(__obj)); }
+
+ pair<iterator, bool> insert_unique_noresize(const value_type& __obj) {
+ pair<_Base_iterator, bool> __res = _M_non_dbg_impl.insert_unique_noresize(__obj);
+ return pair<iterator, bool>(iterator(&_M_iter_list, __res.first), __res.second);
+ }
+
+ iterator insert_equal_noresize(const value_type& __obj)
+ { return iterator(&_M_iter_list, _M_non_dbg_impl.insert_equal_noresize(__obj)); }
+
+#if defined (_STLP_MEMBER_TEMPLATES)
+ template <class _InputIterator>
+ void insert_unique(_InputIterator __f, _InputIterator __l) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__f, __l))
+ _M_non_dbg_impl.insert_unique(_STLP_PRIV _Non_Dbg_iter(__f), _STLP_PRIV _Non_Dbg_iter(__l));
+ }
+
+ template <class _InputIterator>
+ void insert_equal(_InputIterator __f, _InputIterator __l){
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__f, __l))
+ _M_non_dbg_impl.insert_equal(_STLP_PRIV _Non_Dbg_iter(__f), _STLP_PRIV _Non_Dbg_iter(__l));
+ }
+
+#else
+ void insert_unique(const value_type* __f, const value_type* __l) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_ptr_range(__f, __l))
+ _M_non_dbg_impl.insert_unique(__f, __l);
+ }
+
+ void insert_equal(const value_type* __f, const value_type* __l) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_ptr_range(__f, __l))
+ _M_non_dbg_impl.insert_equal(__f, __l);
+ }
+
+ void insert_unique(const_iterator __f, const_iterator __l) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__f, __l))
+ _M_non_dbg_impl.insert_unique(__f._M_iterator, __l._M_iterator);
+ }
+
+ void insert_equal(const_iterator __f, const_iterator __l) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__f, __l))
+ _M_non_dbg_impl.insert_equal(__f._M_iterator, __l._M_iterator);
+ }
+#endif
+
+ _STLP_TEMPLATE_FOR_CONT_EXT
+ iterator find(const _KT& __key)
+ { return iterator(&_M_iter_list, _M_non_dbg_impl.find(__key)); }
+ _STLP_TEMPLATE_FOR_CONT_EXT
+ const_iterator find(const _KT& __key) const
+ { return const_iterator(&_M_iter_list, _M_non_dbg_impl.find(__key)); }
+
+ _STLP_TEMPLATE_FOR_CONT_EXT
+ size_type count(const _KT& __key) const { return _M_non_dbg_impl.count(__key); }
+
+ _STLP_TEMPLATE_FOR_CONT_EXT
+ pair<iterator, iterator> equal_range(const _KT& __key) {
+ pair<_Base_iterator, _Base_iterator> __res = _M_non_dbg_impl.equal_range(__key);
+ return pair<iterator,iterator> (iterator(&_M_iter_list,__res.first),
+ iterator(&_M_iter_list,__res.second));
+ }
+
+ _STLP_TEMPLATE_FOR_CONT_EXT
+ pair<const_iterator, const_iterator> equal_range(const _KT& __key) const {
+ pair <_Base_const_iterator, _Base_const_iterator> __res = _M_non_dbg_impl.equal_range(__key);
+ return pair<const_iterator,const_iterator> (const_iterator(&_M_iter_list,__res.first),
+ const_iterator(&_M_iter_list,__res.second));
+ }
+
+ size_type erase(const key_type& __key) {
+ pair<_Base_iterator, _Base_iterator> __p = _M_non_dbg_impl.equal_range(__key);
+ size_type __n = _STLP_STD::distance(__p.first, __p.second);
+ _Invalidate_iterators(const_iterator(&_M_iter_list, __p.first), const_iterator(&_M_iter_list, __p.second));
+ _M_non_dbg_impl.erase(__p.first, __p.second);
+ return __n;
+ }
+
+ void erase(const const_iterator& __it) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV _Dereferenceable(__it))
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_if_owner(&_M_iter_list, __it))
+ _Invalidate_iterator(__it);
+ _M_non_dbg_impl.erase(__it._M_iterator);
+ }
+ void erase(const_iterator __first, const_iterator __last) {
+ _STLP_DEBUG_CHECK(_STLP_PRIV __check_range(__first, __last,
+ const_iterator(begin()), const_iterator(end())))
+ _Invalidate_iterators(__first, __last);
+ _M_non_dbg_impl.erase(__first._M_iterator, __last._M_iterator);
+ }
+
+ void rehash(size_type __num_buckets_hint) { _M_non_dbg_impl.rehash(__num_buckets_hint); }
+ void resize(size_type __num_elements_hint) { _M_non_dbg_impl.resize(__num_elements_hint); }
+
+ void clear() {
+ _Invalidate_iterators(begin(), end());
+ _M_non_dbg_impl.clear();
+ }
+
+ reference _M_insert(const value_type& __obj) { return _M_non_dbg_impl._M_insert(__obj); }
+
+ size_type bucket_count() const { return _M_non_dbg_impl.bucket_count(); }
+ size_type max_bucket_count() const { return _M_non_dbg_impl.max_bucket_count(); }
+ size_type elems_in_bucket(size_type __n) const {
+ _STLP_VERBOSE_ASSERT((__n < bucket_count()), _StlMsg_INVALID_ARGUMENT)
+ return _M_non_dbg_impl.elems_in_bucket(__n);
+ }
+ _STLP_TEMPLATE_FOR_CONT_EXT
+ size_type bucket(const _KT& __k) const { return _M_non_dbg_impl.bucket(__k); }
+
+ float load_factor() const { return _M_non_dbg_impl.load_factor(); }
+ float max_load_factor() const { return _M_non_dbg_impl.max_load_factor(); }
+ void max_load_factor(float __z) {
+ _STLP_VERBOSE_ASSERT((__z > 0.0f), _StlMsg_INVALID_ARGUMENT)
+ _M_non_dbg_impl.max_load_factor(__z);
+ }
+};
+
+_STLP_END_NAMESPACE
+
+#undef _STLP_NON_DBG_HT
+
+#endif /* _STLP_INTERNAL_HASHTABLE_H */
+
+// Local Variables:
+// mode:C++
+// End:
projects / polintos / scott / priv.git / blobdiff