class Prime::TrialDivisionGenerator

An implementation of PseudoPrimeGenerator which uses a prime table generated by trial division.

# File lib/prime.rb, line 331
def initialize
  @index = -1
  super
end

Calls superclass method Prime::PseudoPrimeGenerator::new

next()

Alias for: succ

rewind() Show source

# File lib/prime.rb, line 339
def rewind
  initialize
end

succ() Show source

# File lib/prime.rb, line 336
def succ
  TrialDivision.instance[@index += 1]
end

Also aliased as: next

Ruby Core © 1993–2017 Yukihiro Matsumoto
Licensed under the Ruby License.
Ruby Standard Library © contributors
Licensed under their own licenses.

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