Provided by: libstdc++-9-doc_9.5.0-3ubuntu1_all
NAME
__gnu_pbds::hash_prime_size_policy - A size policy whose sequence of sizes form a nearly- exponential sequence of primes.
SYNOPSIS
#include <hash_policy.hpp> Public Types typedef std::size_t size_type Size type. Public Member Functions hash_prime_size_policy (size_type start_size=8) Default constructor, or onstructor taking a start_size The policy will use the sequence of sizes approximately start_size, start_size* 2, start_size* 2^2, ... void swap (hash_prime_size_policy &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
A size policy whose sequence of sizes form a nearly-exponential sequence of primes. Definition at line 450 of file hash_policy.hpp.
Member Typedef Documentation
typedef std::size_t __gnu_pbds::hash_prime_size_policy::size_type Size type. Definition at line 454 of file hash_policy.hpp.
Constructor & Destructor Documentation
__gnu_pbds::hash_prime_size_policy::hash_prime_size_policy (size_type start_size = 8) Default constructor, or onstructor taking a start_size The policy will use the sequence of sizes approximately start_size, start_size* 2, start_size* 2^2, ...
Author
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