tlux · September 12, 2012 21:00
diff --git a/gistfile1.rb b/gistfile1.rb
 class String
  def fixnum?
    !/^[\d]+$/.match(self).nil?
  end

  def float?
    !/^[\d]+\.[\d]+?$/.match(self).nil?
  end

  def numeric?
    fixnum? || float?
  end
 end
	class String
	def fixnum?
	!/^[\d]+$/.match(self).nil?
	end

	def float?
	!/^[\d]+\.[\d]+?$/.match(self).nil?
	end

	def numeric?
	fixnum? \|\| float?
	end
	end