module Charty::Plotters::RandomSupport
Attributes
random[R]
Public Instance Methods
check_random(random)
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# File lib/charty/plotters/random_support.rb, line 10 def check_random(random) case random when nil Random.new when Integer Random.new(random) when Random random else raise ArgumentError, "invalid value for random (%p for a generator or a seed value)" % value end end
random=(random)
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# File lib/charty/plotters/random_support.rb, line 6 def random=(random) @random = check_random(random) end