std::__detail::_Prime_rehash_policy man page

std::__detail::_Prime_rehash_policy — Default value for rehash policy. Bucket size is (usually) the smallest prime that keeps the load factor small enough.

Synopsis

Public Types

typedef std::size_t _State

Public Member Functions

_Prime_rehash_policy (float __z=1.0) noexcept

std::size_t _M_bkt_for_elements (std::size_t __n) const

std::pair< bool, std::size_t > _M_need_rehash (std::size_t __n_bkt, std::size_t __n_elt, std::size_t __n_ins) const

std::size_t _M_next_bkt (std::size_t __n) const

void _M_reset () noexcept

void _M_reset (_State __state)

_State _M_state () const

float max_load_factor () const noexcept

Public Attributes

float _M_max_load_factor

std::size_t _M_next_resize

Static Public Attributes

static const std::size_t _S_growth_factor

Detailed Description

Default value for rehash policy. Bucket size is (usually) the smallest prime that keeps the load factor small enough.

Definition at line 458 of file hashtable_policy.h.

Author

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Info

Fri Sep 16 2016 libstdc++