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__GNU_PBDS::DETAIL::CC_HT_MAP(3CXX) - man page online | library functions

Chapter
Mon Jan 18 2016
__gnu_pbds::detail::cc_ht_map<dKey,lMapped,_Hash_Fn,,Eq_Fn,d_Alloc,FStore_Hash,AComb_Hash_Fn,aResize ↲
 _Policy_>(3cxx)ize_Policy >(3cxx)

NAME

__gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy > -

SYNOPSIS

Inherits __gnu_pbds::detail::hash_eq_fn< Key, Eq_Fn, _Alloc, Store_Hash >, Resize_Policy, __gnu_pbds::detail::ranged_hash_fn< Key, Hash_Fn, _Alloc, Comb_Hash_Fn, Store_Hash >, and __gnu_pbds::detail::types_traits< Key, Mapped, _Alloc, Store_Hash >. Public Types enum { store_hash } typedef _Alloc allocator_type typedef Comb_Hash_Fn comb_hash_fn typedef const_iterator_ const_iterator typedef traits_base::const_pointer const_pointer typedef traits_base::const_reference const_reference typedef _Alloc::difference_type difference_type typedef Eq_Fn eq_fn typedef Hash_Fn hash_fn typedef iterator_ iterator typedef traits_base::key_const_pointer key_const_pointer typedef traits_base::key_const_reference key_const_reference typedef traits_base::key_pointer key_pointer typedef traits_base::key_reference key_reference typedef traits_base::key_type key_type typedef traits_base::mapped_const_pointer mapped_const_pointer typedef traits_base::mapped_const_reference mapped_const_reference typedef traits_base::mapped_pointer mapped_pointer typedef traits_base::mapped_reference mapped_reference typedef traits_base::mapped_type mapped_type typedef __nothrowcopy::indicator no_throw_indicator typedef point_const_iterator_ point_const_iterator typedef point_iterator_ point_iterator typedef traits_base::pointer pointer typedef traits_base::reference reference typedef Resize_Policy resize_policy typedef _Alloc::size_type size_type typedef integral_constant< int, Store_Hash > store_extra typedef traits_base::value_type value_type Public Member Functions cc_ht_map (const Hash_Fn &) cc_ht_map (const Hash_Fn &, const Eq_Fn &) cc_ht_map (const Hash_Fn &, const Eq_Fn &, const Comb_Hash_Fn &) cc_ht_map (const Hash_Fn &, const Eq_Fn &, const Comb_Hash_Fn &, const Resize_Policy &) cc_ht_map (const cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy > &) iterator begin () const_iterator begin () const void clear () template<typename It > void copy_from_range (It, It) bool empty () const iterator end () const_iterator end () const bool erase (key_const_reference) template<typename Pred > size_type erase_if (Pred) point_iterator find (key_const_reference) point_const_iterator find (key_const_reference) const point_iterator find_end () point_const_iterator find_end () const Comb_Hash_Fn & get_comb_hash_fn () const Comb_Hash_Fn & get_comb_hash_fn () const Eq_Fn & get_eq_fn () const Eq_Fn & get_eq_fn () const Hash_Fn & get_hash_fn () const Hash_Fn & get_hash_fn () const Resize_Policy & get_resize_policy () const Resize_Policy & get_resize_policy () const void initialize () std::pair< point_iterator, bool > insert (const_reference r_val) size_type max_size () const mapped_reference operator[] (key_const_reference r_key) size_type size () const void swap (cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy > &) Public Attributes no_throw_indicator m_no_throw_copies_indicator store_extra m_store_extra_indicator Friends class const_iterator_ class iterator_

Detailed Description

template<typename Key, typename Mapped, typename Hash_Fn, typename Eq_Fn, typename _Alloc, bool Store_Hash, typename Comb_Hash_Fn, typename Resize_Policy>class __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy > A collision-chaining hash-based container. Template Parameters: Key Key type. Mapped Map type. Hash_Fn Hashing functor. Default is __gnu_cxx::hash. Eq_Fn Equal functor. Default std::equal_to<Key> _Alloc Allocator type. Store_Hash If key type stores extra metadata. Defaults to false. Comb_Hash_Fn Combining hash functor. If Hash_Fn is not null_type, then this is the ranged-hash functor; otherwise, this is the range-hashing functor. XXX(See Design::Hash-Based Containers::Hash Policies.) Default direct_mask_range_hashing. Resize_Policy Resizes hash. Defaults to hash_standard_resize_policy, using hash_exponential_size_policy and hash_load_check_resize_trigger. Bases are: detail::hash_eq_fn, Resize_Policy, detail::ranged_hash_fn, detail::types_traits. (Optional: detail::debug_map_base.) Definition at line 140 of file cc_ht_map_.hpp.

Member Function Documentation

template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > bool __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::empty () const [inline] True if size() == 0. Definition at line 52 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > Comb_Hash_Fn & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_comb_hash_fn () Return current comb_hash_fn. Definition at line 70 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > const Comb_Hash_Fn & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_comb_hash_fn () const Return current const comb_hash_fn. Definition at line 76 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > Eq_Fn & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_eq_fn () Return current eq_fn. Definition at line 58 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > const Eq_Fn & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_eq_fn () const Return current const eq_fn. Definition at line 64 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > Hash_Fn & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_hash_fn () Return current hash_fn. Definition at line 46 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > const Hash_Fn & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_hash_fn () const Return current const hash_fn. Definition at line 52 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > Resize_Policy & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_resize_policy () Return current resize_policy. Definition at line 82 of file cc_ht_map_.hpp. template<typename Key , typename Mapped , typename Hash_Fn , typename Eq_Fn , typename _Alloc , bool Store_Hash, typename Comb_Hash_Fn , typename Resize_Policy > const Resize_Policy & __gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn, _Alloc, Store_Hash, Comb_Hash_Fn, Resize_Policy >::get_resize_policy () const Return current const resize_policy. Definition at line 88 of file cc_ht_map_.hpp.

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__gnu_pbds::detail::cc_ht_map< Key, Mapped, Hash_Fn, Eq_Fn,M_Alloc,1Store_Hash, Comb_Hash_Fn, Resize ↲ _Policy >(3cxx)