In Files

  • prime.rb

Prime::EratosthenesGenerator

An implementation of PseudoPrimeGenerator.

Uses EratosthenesSieve.

Public Class Methods

new() click to toggle source
 
               # File prime.rb, line 308
def initialize
  @last_prime = nil
  super
end
            

Public Instance Methods

next() click to toggle source
Alias for: succ
rewind() click to toggle source
 
               # File prime.rb, line 316
def rewind
  initialize
end
            
succ() click to toggle source
 
               # File prime.rb, line 313
def succ
  @last_prime = @last_prime ? EratosthenesSieve.instance.next_to(@last_prime) : 2
end
            
Also aliased as: next