//@cond
namespace cds { namespace intrusive { namespace striped_set {
- template <typename T, typename... BIOptons, typename... Options>
- class adapt< boost::intrusive::slist< T, BIOptons... >, Options... >
- {
- public:
- typedef boost::intrusive::slist< T, BIOptons... > container_type ; ///< underlying intrusive container type
-
- private:
- /// Adapted intrusive container
- class adapted_container: public cds::intrusive::striped_set::adapted_sequential_container
+ namespace details {
+ template <class List, typename... Options>
+ class adapt_boost_slist< List, Options... >
{
public:
- typedef typename container_type::value_type value_type ; ///< value type stored in the container
- typedef typename container_type::iterator iterator ; ///< container iterator
- typedef typename container_type::const_iterator const_iterator ; ///< container const iterator
-
- typedef typename cds::opt::details::make_comparator_from_option_list< value_type, Options... >::type key_comparator;
+ typedef List container_type; ///< underlying intrusive container type
private:
+ /// Adapted intrusive container
+ class adapted_container : public cds::intrusive::striped_set::adapted_sequential_container
+ {
+ public:
+ typedef typename container_type::value_type value_type; ///< value type stored in the container
+ typedef typename container_type::iterator iterator; ///< container iterator
+ typedef typename container_type::const_iterator const_iterator; ///< container const iterator
+
+ typedef typename cds::opt::details::make_comparator_from_option_list< value_type, Options... >::type key_comparator;
+
+ private:
+
+ template <typename Q, typename Less>
+ std::pair< iterator, bool > find_prev_item( Q const& key, Less pred )
+ {
+ iterator itPrev = m_List.before_begin();
+ iterator itEnd = m_List.end();
+ for ( iterator it = m_List.begin(); it != itEnd; ++it ) {
+ if ( pred( key, *it ) )
+ itPrev = it;
+ else if ( pred( *it, key ) )
+ break;
+ else
+ return std::make_pair( itPrev, true );
+ }
+ return std::make_pair( itPrev, false );
+ }
- template <typename Q, typename Less>
- std::pair< iterator, bool > find_prev_item( Q const& key, Less pred )
- {
- iterator itPrev = m_List.before_begin();
- iterator itEnd = m_List.end();
- for ( iterator it = m_List.begin(); it != itEnd; ++it ) {
- if ( pred( key, *it ) )
- itPrev = it;
- else if ( pred( *it, key ) )
- break;
- else
- return std::make_pair( itPrev, true );
- }
- return std::make_pair( itPrev, false );
- }
-
- template <typename Q>
- std::pair< iterator, bool > find_prev_item( Q const& key )
- {
- return find_prev_item_cmp( key, key_comparator() );
- }
+ template <typename Q>
+ std::pair< iterator, bool > find_prev_item( Q const& key )
+ {
+ return find_prev_item_cmp( key, key_comparator() );
+ }
- template <typename Q, typename Compare>
- std::pair< iterator, bool > find_prev_item_cmp( Q const& key, Compare cmp )
- {
- iterator itPrev = m_List.before_begin();
- iterator itEnd = m_List.end();
- for ( iterator it = m_List.begin(); it != itEnd; ++it ) {
- int nCmp = cmp( key, *it );
- if ( nCmp < 0 )
- itPrev = it;
- else if ( nCmp > 0 )
- break;
- else
- return std::make_pair( itPrev, true );
- }
- return std::make_pair( itPrev, false );
- }
-
- template <typename Q, typename Compare, typename Func>
- value_type * erase_( Q const& key, Compare cmp, Func f )
- {
- std::pair< iterator, bool > pos = find_prev_item_cmp( key, cmp );
- if ( !pos.second )
- return nullptr;
+ template <typename Q, typename Compare>
+ std::pair< iterator, bool > find_prev_item_cmp( Q const& key, Compare cmp )
+ {
+ iterator itPrev = m_List.before_begin();
+ iterator itEnd = m_List.end();
+ for ( iterator it = m_List.begin(); it != itEnd; ++it ) {
+ int nCmp = cmp( key, *it );
+ if ( nCmp < 0 )
+ itPrev = it;
+ else if ( nCmp > 0 )
+ break;
+ else
+ return std::make_pair( itPrev, true );
+ }
+ return std::make_pair( itPrev, false );
+ }
- // key exists
- iterator it = pos.first;
- value_type& val = *(++it);
- f( val );
- m_List.erase_after( pos.first );
+ template <typename Q, typename Compare, typename Func>
+ value_type * erase_( Q const& key, Compare cmp, Func f )
+ {
+ std::pair< iterator, bool > pos = find_prev_item_cmp( key, cmp );
+ if ( !pos.second )
+ return nullptr;
- return &val;
- }
+ // key exists
+ iterator it = pos.first;
+ value_type& val = *(++it);
+ f( val );
+ m_List.erase_after( pos.first );
- private:
- container_type m_List;
+ return &val;
+ }
- public:
- adapted_container()
- {}
+ private:
+ container_type m_List;
- container_type& base_container()
- {
- return m_List;
- }
+ public:
+ adapted_container()
+ {}
- template <typename Func>
- bool insert( value_type& val, Func f )
- {
- std::pair< iterator, bool > pos = find_prev_item( val );
- if ( !pos.second ) {
- m_List.insert_after( pos.first, val );
- f( val );
- return true;
+ container_type& base_container()
+ {
+ return m_List;
}
- // key already exists
- return false;
- }
-
- template <typename Func>
- std::pair<bool, bool> ensure( value_type& val, Func f )
- {
- std::pair< iterator, bool > pos = find_prev_item( val );
- if ( !pos.second ) {
- // insert new
- m_List.insert_after( pos.first, val );
- f( true, val, val );
- return std::make_pair( true, true );
+ template <typename Func>
+ bool insert( value_type& val, Func f )
+ {
+ std::pair< iterator, bool > pos = find_prev_item( val );
+ if ( !pos.second ) {
+ m_List.insert_after( pos.first, val );
+ f( val );
+ return true;
+ }
+
+ // key already exists
+ return false;
}
- else {
- // already exists
- f( false, *(++pos.first), val );
- return std::make_pair( true, false );
+
+ template <typename Func>
+ std::pair<bool, bool> ensure( value_type& val, Func f )
+ {
+ std::pair< iterator, bool > pos = find_prev_item( val );
+ if ( !pos.second ) {
+ // insert new
+ m_List.insert_after( pos.first, val );
+ f( true, val, val );
+ return std::make_pair( true, true );
+ }
+ else {
+ // already exists
+ f( false, *(++pos.first), val );
+ return std::make_pair( true, false );
+ }
}
- }
- bool unlink( value_type& val )
- {
- std::pair< iterator, bool > pos = find_prev_item( val );
- if ( !pos.second )
- return false;
+ bool unlink( value_type& val )
+ {
+ std::pair< iterator, bool > pos = find_prev_item( val );
+ if ( !pos.second )
+ return false;
- ++pos.first;
- if ( &(*pos.first) != &val )
- return false;
+ ++pos.first;
+ if ( &(*pos.first) != &val )
+ return false;
- m_List.erase( pos.first );
- return true;
- }
+ m_List.erase( pos.first );
+ return true;
+ }
- template <typename Q, typename Func>
- value_type * erase( Q const& key, Func f )
- {
- return erase_( key, key_comparator(), f );
- }
+ template <typename Q, typename Func>
+ value_type * erase( Q const& key, Func f )
+ {
+ return erase_( key, key_comparator(), f );
+ }
- template <typename Q, typename Less, typename Func>
- value_type * erase( Q const& key, Less pred, Func f )
- {
- return erase_( key, cds::opt::details::make_comparator_from_less<Less>(), f );
- }
+ template <typename Q, typename Less, typename Func>
+ value_type * erase( Q const& key, Less pred, Func f )
+ {
+ return erase_( key, cds::opt::details::make_comparator_from_less<Less>(), f );
+ }
- template <typename Q, typename Func>
- bool find( Q& key, Func f )
- {
- std::pair< iterator, bool > pos = find_prev_item( key );
- if ( !pos.second )
- return false;
+ template <typename Q, typename Func>
+ bool find( Q& key, Func f )
+ {
+ std::pair< iterator, bool > pos = find_prev_item( key );
+ if ( !pos.second )
+ return false;
- // key exists
- f( *(++pos.first), key );
- return true;
- }
+ // key exists
+ f( *(++pos.first), key );
+ return true;
+ }
- template <typename Q, typename Less, typename Func>
- bool find( Q& key, Less pred, Func f )
- {
- std::pair< iterator, bool > pos = find_prev_item( key, pred );
- if ( !pos.second )
- return false;
+ template <typename Q, typename Less, typename Func>
+ bool find( Q& key, Less pred, Func f )
+ {
+ std::pair< iterator, bool > pos = find_prev_item( key, pred );
+ if ( !pos.second )
+ return false;
- // key exists
- f( *(++pos.first), key );
- return true;
- }
+ // key exists
+ f( *(++pos.first), key );
+ return true;
+ }
- void clear()
- {
- m_List.clear();
- }
+ void clear()
+ {
+ m_List.clear();
+ }
- template <typename Disposer>
- void clear( Disposer disposer )
- {
- m_List.clear_and_dispose( disposer );
- }
+ template <typename Disposer>
+ void clear( Disposer disposer )
+ {
+ m_List.clear_and_dispose( disposer );
+ }
- iterator begin() { return m_List.begin(); }
- const_iterator begin() const { return m_List.begin(); }
- iterator end() { return m_List.end(); }
- const_iterator end() const { return m_List.end(); }
+ iterator begin() { return m_List.begin(); }
+ const_iterator begin() const { return m_List.begin(); }
+ iterator end() { return m_List.end(); }
+ const_iterator end() const { return m_List.end(); }
- size_t size() const
- {
- return (size_t) m_List.size();
- }
+ size_t size() const
+ {
+ return (size_t)m_List.size();
+ }
- void move_item( adapted_container& from, iterator itWhat )
- {
- value_type& val = *itWhat;
- from.base_container().erase( itWhat );
- insert( val, []( value_type& ) {} );
- }
+ void move_item( adapted_container& from, iterator itWhat )
+ {
+ value_type& val = *itWhat;
+ from.base_container().erase( itWhat );
+ insert( val, []( value_type& ) {} );
+ }
+ };
+ public:
+ typedef adapted_container type; ///< Result of the metafunction
};
- public:
- typedef adapted_container type ; ///< Result of the metafunction
- };
+ } // namespace details
+
+#if CDS_COMPILER == CDS_COMPILER_INTEL && CDS_COMPILER_VERSION <= 1500
+ template <typename T, typename P1, typename P2, typename P3, typename P4, typename P5, typename... Options>
+ class adapt< boost::intrusive::slist< T, P1, P2, P3, P4, P5 >, Options... >
+ : public details::adapt_boost_slist< boost::intrusive::slist< T, P1, P2, P3, P4, P5 >, Options... >
+ {};
+#else
+ template <typename T, typename... BIOptions, typename... Options>
+ class adapt< boost::intrusive::slist< T, BIOptions... >, Options... >
+ : public details::adapt_boost_slist< boost::intrusive::slist< T, BIOptions... >, Options... >
+ {};
+#endif
+
}}} // namespace cds::intrusive::striped_set
//@endcond