__gnu_pbds::hash_stand...ize_Access, Size_Type >(3cxx)    __gnu_pbds::hash_stand...ize_Access, Size_Type >(3cxx)

NAME

       __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access, Size_Type > -
       A resize policy which delegates operations to size and trigger policies.

SYNOPSIS

       Inherits __gnu_pbds::hash_exponential_size_policy<>, and __gnu_pbds::hash_load_check_resize_trigger<>.

   Public Types
       enum
       enum { external_size_access }
       typedef Size_Policy size_policy
       typedef Size_Type size_type
       typedef Trigger_Policy trigger_policy

   Public Member Functions
       hash_standard_resize_policy ()
           Default constructor.
       hash_standard_resize_policy (const Size_Policy &r_size_policy)
           constructor taking some policies r_size_policy will be copied by the Size_Policy object of this
           object.
       hash_standard_resize_policy (const Size_Policy &r_size_policy, const Trigger_Policy &r_trigger_policy)
           constructor taking some policies. r_size_policy will be copied by the Size_Policy object of this
           object. r_trigger_policy will be copied by the Trigger_Policy object of this object.
       size_type get_actual_size () const
           Returns the actual size of the container.
       std::pair< float, float > get_loads () const
           Returns a pair of the minimal and maximal loads, respectively.
       Size_Policy & get_size_policy ()
           Access to the Size_Policy object used.
       const Size_Policy & get_size_policy () const
           Const access to the Size_Policy object used.
       Trigger_Policy & get_trigger_policy ()
           Access to the Trigger_Policy object used.
       const Trigger_Policy & get_trigger_policy () const
           Access to the Trigger_Policy object used.
       void resize (size_type suggested_new_size)
           Resizes the container to suggested_new_size, a suggested size (the actual size will be determined by
           the Size_Policy object).
       void set_loads (std::pair< float, float > load_pair)
           Sets the loads through a pair of the minimal and maximal loads, respectively.
       void swap (hash_exponential_size_policy< std::size_t > &other)
       void swap (hash_load_check_resize_trigger &other)
       void swap (hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access, Size_Type >
           &other)

   Protected Member Functions
       size_type get_nearest_larger_size (size_type size) const
       size_type get_nearest_smaller_size (size_type size) const
       size_type get_new_size (size_type size, size_type num_used_e) const
           Queries what the new size should be, when the container is resized naturally. The current __size of
           the container is size, and the number of used entries within the container is num_used_e.
       bool is_grow_needed (size_type size, size_type num_entries) const
       bool is_resize_needed () const
       bool is_resize_needed () const
       void notify_cleared ()
       void notify_erase_search_collision ()
       void notify_erase_search_end ()
       void notify_erase_search_start ()
       void notify_erased (size_type num_e)
       void notify_erased (size_type num_entries)
       void notify_externally_resized (size_type new_size)
       void notify_find_search_collision ()
       void notify_find_search_end ()
       void notify_find_search_start ()
       void notify_insert_search_collision ()
       void notify_insert_search_end ()
       void notify_insert_search_start ()
       void notify_inserted (size_type num_e)
       void notify_inserted (size_type num_entries)
           Notifies an element was inserted. The total number of entries in the table is num_entries.
       void notify_resized (size_type new_size)
           Notifies the table was resized as a result of this object's signifying that a resize is needed.
       void notify_resized (size_type new_size)

Detailed Description

   template<typename Size_Policy = hash_exponential_size_policy<>, typename Trigger_Policy =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type = std::size_t>
       class __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access,
       Size_Type >" A resize policy which delegates operations to size and trigger policies.

       Definition at line 489 of file hash_policy.hpp.

Constructor & Destructor Documentation

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access, Size_Type
       >::hash_standard_resize_policy ()
       Default constructor.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access, Size_Type
       >::hash_standard_resize_policy (const Size_Policy & r_size_policy)
       constructor taking some policies r_size_policy will be copied by the Size_Policy object of this object.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access, Size_Type
       >::hash_standard_resize_policy (const Size_Policy & r_size_policy, const Trigger_Policy &
       r_trigger_policy)
       constructor taking some policies. r_size_policy will be copied by the Size_Policy object of this object.
       r_trigger_policy will be copied by the Trigger_Policy object of this object.

Member Function Documentation

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       size_type __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access,
       Size_Type >::get_actual_size () const [inline]
       Returns the actual size of the container.

   std::pair<float, float> __gnu_pbds::hash_load_check_resize_trigger< false , std::size_t  >::get_loads
       [inline],  [inherited]
       Returns a pair of the minimal and maximal loads, respectively.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       size_type __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access,
       Size_Type >::get_new_size (size_type size, size_type num_used_e) const [protected]
       Queries what the new size should be, when the container is resized naturally. The current __size of the
       container is size, and the number of used entries within the container is num_used_e.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       Size_Policy& __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access,
       Size_Type >::get_size_policy ()
       Access to the Size_Policy object used.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       const Size_Policy& __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy,
       External_Size_Access, Size_Type >::get_size_policy () const
       Const access to the Size_Policy object used.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       Trigger_Policy& __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy,
       External_Size_Access, Size_Type >::get_trigger_policy ()
       Access to the Trigger_Policy object used.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       const Trigger_Policy& __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy,
       External_Size_Access, Size_Type >::get_trigger_policy () const
       Access to the Trigger_Policy object used.

   void __gnu_pbds::hash_load_check_resize_trigger< false , std::size_t  >::notify_inserted (size_type
       num_entries) [inline],  [protected],  [inherited]
       Notifies an element was inserted. The total number of entries in the table is num_entries.

   void __gnu_pbds::hash_load_check_resize_trigger< false , std::size_t  >::notify_resized (size_type new_size)
       [protected],  [inherited]
       Notifies the table was resized as a result of this object's signifying that a resize is needed.

   template<typename Size_Policy  = hash_exponential_size_policy<>, typename Trigger_Policy  =
       hash_load_check_resize_trigger<>, bool External_Size_Access = false, typename Size_Type  = std::size_t>
       void __gnu_pbds::hash_standard_resize_policy< Size_Policy, Trigger_Policy, External_Size_Access,
       Size_Type >::resize (size_type suggested_new_size)
       Resizes the container to suggested_new_size, a suggested size (the actual size will be determined by the
       Size_Policy object).

   void __gnu_pbds::hash_load_check_resize_trigger< false , std::size_t  >::set_loads (std::pair< float, float >
       load_pair) [inherited]
       Sets the loads through a pair of the minimal and maximal loads, respectively.

Author

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libstdc++                                        Thu Mar 2__gnu_pbds::hash_stand...ize_Access, Size_Type >(3cxx)