Type:
Class

Add double dispatch to Integer

Integer is the basis for the two concrete classes that hold whole numbers, Bignum and Fixnum.

ord
  • References/Ruby on Rails/Ruby/Classes/Integer

int.ord â self Instance Public methods Returns the int itself.

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from_prime_division
  • References/Ruby on Rails/Ruby/Classes/Integer

from_prime_division(pd) Class Public methods Re-composes a prime factorization

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prime?
  • References/Ruby on Rails/Ruby/Classes/Integer

prime?() Instance Public methods Returns true if self is a prime

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times
  • References/Ruby on Rails/Ruby/Classes/Integer

int.times {|i| block } â selfint.times â an_enumerator Instance Public methods

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even?
  • References/Ruby on Rails/Ruby/Classes/Integer

int.even? â true or false Instance Public methods Returns true

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succ
  • References/Ruby on Rails/Ruby/Classes/Integer

int.succ â integer Instance Public methods Returns the Integer

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to_r
  • References/Ruby on Rails/Ruby/Classes/Integer

int.to_r â rational Instance Public methods Returns the value as a rational

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numerator
  • References/Ruby on Rails/Ruby/Classes/Integer

int.numerator â self Instance Public methods Returns self.

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to_d
  • References/Ruby on Rails/Ruby/Classes/Integer

int.to_d â bigdecimal Instance Public methods Convert int to

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floor
  • References/Ruby on Rails/Ruby/Classes/Integer

int.floor â integer Instance Public methods As int is already

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