__gnu_pbds::hash_exponential_size_policy(3) [centos man page]

__gnu_pbds::hash_exponential_size_policy< Size_Type >(3)     Library Functions Manual	  __gnu_pbds::hash_exponential_size_policy< Size_Type >(3)

NAME

       __gnu_pbds::hash_exponential_size_policy< Size_Type > -

SYNOPSIS

   Public Types
       typedef Size_Type size_type

   Public Member Functions
       hash_exponential_size_policy (size_type start_size=8, size_type grow_factor=2)
       void swap (hash_exponential_size_policy< 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

Detailed Description
   template<typename Size_Type = std::size_t>class __gnu_pbds::hash_exponential_size_policy< Size_Type >
       A size policy whose sequence of sizes form an exponential sequence (typically powers of 2.

       Definition at line 413 of file hash_policy.hpp.

Constructor &; Destructor Documentation
   template<typename Size_Type > __gnu_pbds::hash_exponential_size_policy< Size_Type >::hash_exponential_size_policy (size_typestart_size = 8,
       size_typegrow_factor = 2)
       Default constructor, or onstructor taking a start_size, or constructor taking a start size and grow_factor. The policy will use the
       sequence of sizes start_size, start_size* grow_factor, start_size* grow_factor^2, ...

       Definition at line 44 of file hash_policy.hpp.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Jun 10 2014	  __gnu_pbds::hash_exponential_size_policy< Size_Type >(3)

__gnu_pbds::hash_load_check_resize_trigger< External_Load_AccLibra__gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type >(3)

NAME

       __gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type > -

SYNOPSIS

       Inherits __gnu_pbds::detail::hash_load_check_resize_trigger_size_base< Size_Type, External_Load_Access >.

   Public Types
       enum { external_load_access }
       typedef Size_Type size_type

   Public Member Functions
       hash_load_check_resize_trigger (float load_min=0.125, float load_max=0.5)
       std::pair< float, float > get_loads () const
       void set_loads (std::pair< float, float > load_pair)
       void swap (hash_load_check_resize_trigger &other)

   Protected Member Functions
       bool is_grow_needed (size_type size, size_type num_entries) 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_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_entries)
       void notify_resized (size_type new_size)

Detailed Description
   template<bool External_Load_Access = false, typename Size_Type = std::size_t>class __gnu_pbds::hash_load_check_resize_trigger<
       External_Load_Access, Size_Type >
       A resize trigger policy based on a load check. It keeps the load factor between some load factors load_min and load_max.

       Definition at line 175 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.

       Definition at line 180 of file hash_policy.hpp.

Constructor &; Destructor Documentation
   template<bool External_Load_Access, typename Size_Type > __gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type
       >::hash_load_check_resize_trigger (floatload_min = 0.125, floatload_max = 0.5)
       Default constructor, or constructor taking load_min and load_max load factors between which this policy will keep the actual load.

       Definition at line 47 of file hash_policy.hpp.

Member Function Documentation
   template<bool External_Load_Access, typename Size_Type > std::pair< float, float > __gnu_pbds::hash_load_check_resize_trigger<
       External_Load_Access, Size_Type >::get_loads () const [inline]
       Returns a pair of the minimal and maximal loads, respectively.

       Definition at line 236 of file hash_policy.hpp.

   template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type
       >::notify_cleared () [protected]
       Notifies the table was cleared.

       Definition at line 206 of file hash_policy.hpp.

   template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type
       >::notify_inserted (size_typenum_entries) [inline],  [protected]
       Notifies an element was inserted. The total number of entries in the table is num_entries.

       Definition at line 109 of file hash_policy.hpp.

   template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::hash_load_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 151 of file hash_policy.hpp.

   template<bool External_Load_Access, typename Size_Type > void __gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type
       >::set_loads (std::pair< float, float >load_pair)
       Sets the loads through a pair of the minimal and maximal loads, respectively.

       Definition at line 245 of file hash_policy.hpp.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  __gnu_pbds::hash_load_check_resize_trigger< External_Load_Access, Size_Type >(3)