__gnu_pbds::hash_prime_size_policy(3cxx)                                __gnu_pbds::hash_prime_size_policy(3cxx)

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.

Member Typedef Documentation

   typedef std::size_t __gnu_pbds::hash_prime_size_policy::size_type
       Size type.

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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                                                    libstdc++           __gnu_pbds::hash_prime_size_policy(3cxx)