cantonic/grade_presenter.rb

Last active August 29, 2015 14:03

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grade_presenter.rb

	class GradePresenter
	def initialize(grade)
	@grade = grade
	@@grade = grade
	end

	if @@grade.valid?
	...
	end
	end

Altonymous commented Jun 27, 2014

class GradePresenter
  @@grade = nil

  def initialize(grade)
    @grade = grade
    @@grade = grade
  end

  def some_method()
    if @@grade.nil?
      puts "here"
    else
      puts @@grade
    end
  end
end

then...

GradePresenter.new(1).some_method

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