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__gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >(3cxx) | __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >(3cxx) |
NAME¶
__gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type > -SYNOPSIS¶
Public Types¶
enum { external_load_access }
Public Member Functions¶
cc_hash_max_collision_check_resize_trigger (float load=0.5)
Protected Member Functions¶
bool is_grow_needed (size_type size, size_type num_entries) const
Detailed Description¶
template<bool External_Load_Access = false, typename Size_Type = std::size_t>class __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >¶
A resize trigger policy based on collision checks. It keeps the simulated load factor lower than some given load factor. Definition at line 293 of file hash_policy.hpp.Member Enumeration Documentation¶
template<bool External_Load_Access = false, typename Size_Type = std::size_t> anonymous enum¶
Enumerator:- external_load_access
- Specifies whether the load factor can be accessed externally. The two options have different trade-offs in terms of flexibility, genericity, and encapsulation.
Constructor & Destructor Documentation¶
template<bool External_Load_Access, typename Size_Type > __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >:: cc_hash_max_collision_check_resize_trigger (floatload = 0.5)¶
Default constructor, or constructor taking load, a __load factor which it will attempt to maintain. Definition at line 44 of file hash_policy.hpp.Member Function Documentation¶
template<bool External_Load_Access, typename Size_Type > float __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::get_load () const [inline]¶
Returns the current load. Definition at line 190 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > bool __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::is_grow_needed (size_typesize, size_typenum_entries) const [inline], [protected]¶
Queries whether a grow is needed. This method is called only if this object indicated is needed. Definition at line 133 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > bool __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::is_resize_needed () const [inline], [protected]¶
Queries whether a resize is needed. Definition at line 127 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_cleared () [protected]¶
Notifies the table was cleared. Definition at line 121 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_erase_search_collision () [inline], [protected]¶
Notifies a search encountered a collision. Definition at line 97 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_erase_search_end () [inline], [protected]¶
Notifies a search ended. Definition at line 103 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_erase_search_start () [inline], [protected]¶
Notifies an erase search started. Definition at line 91 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_erased (size_typenum_entries) [inline], [protected]¶
Notifies an element was erased. Definition at line 115 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_externally_resized (size_typenew_size) [protected]¶
Notifies the table was resized externally. Definition at line 172 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_find_search_collision () [inline], [protected]¶
Notifies a search encountered a collision. Definition at line 61 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_find_search_end () [inline], [protected]¶
Notifies a search ended. Definition at line 67 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_find_search_start () [inline], [protected]¶
Notifies a find search started. Definition at line 55 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_insert_search_collision () [inline], [protected]¶
Notifies a search encountered a collision. Definition at line 79 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_insert_search_end () [inline], [protected]¶
Notifies a search ended. Definition at line 85 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_insert_search_start () [inline], [protected]¶
Notifies an insert search started. Definition at line 73 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_inserted (size_typenum_entries) [inline], [protected]¶
Notifies an element was inserted. Definition at line 109 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::notify_resized (size_typenew_size) [protected]¶
Notifies the table was resized as a result of this object's signifying that a resize is needed. Definition at line 139 of file hash_policy.hpp.template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::cc_hash_max_collision_check_resize_trigger< External_Load_Access, Size_Type >::set_load (floatload)¶
Sets the load; does not resize the container. Definition at line 205 of file hash_policy.hpp.Author¶
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