module Random::IntegerExtensions
Random
extensions fo Integer class.
Public Instance Methods
random_delta(last, exclude_end)
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# File lib/garcon/core_ext/random.rb, line 100 def random_delta(last, exclude_end) first = self last -= 1 if exclude_end return nil if last < first SecureRandom.random_number(last - first + 1) + first end