__gnu_pbds::hash_prime_size_policy

Section: C Library Functions (3)
Updated: Wed Apr 17 2019
Page Index
 

NAME

__gnu_pbds::hash_prime_size_policy - A size policy whose sequence of sizes form a nearly-exponential sequence of primes.

 

SYNOPSIS


 

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) [inline]

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, ...

Definition at line 127 of file hash_policy.hpp.

 

Author

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


 

Index

NAME
SYNOPSIS
Public Types
Public Member Functions
Protected Member Functions
Detailed Description
Member Typedef Documentation
typedef std::size_t __gnu_pbds::hash_prime_size_policy::size_type
Constructor & Destructor Documentation
__gnu_pbds::hash_prime_size_policy::hash_prime_size_policy (size_type start_size = 8) [inline]
Author