class SieveFast

• SieveFast
• Reference
• Object

Defined in:

math/sieve_fast.cr

Constructors

• .new(size)

Instance Method Summary

• #each_factor(x : Int32, & : Int32, Int32 -> ) : Nil
• #factor : Array(Int32)
• #number_of_divisors(x : Int) : Int32
• #prime?(x : Int32)
• #prime_division(x : Int32)
• #primes : Array(Int32)
• #size : Int32
• #sum_of_divisors(x : Int) : Int64

Constructor Detail

Instance Method Detail