ri > Concurrent::ThreadSafe::Util::XorShiftRandom

= Concurrent::ThreadSafe::Util::XorShiftRandom

(from /home/chedong/.local/share/rdoc)
------------------------------------------------------------------------
A xorshift random number (positive +Fixnum+s) generator, provides
reasonably cheap way to generate thread local random numbers without
contending for the global Kernel.rand.

Usage:
  x = XorShiftRandom.get # uses Kernel.rand to generate an initial seed
  while true
    if (x = XorShiftRandom.xorshift).odd? # thread-localy generate a next random number
      do_something_at_random
    end
  end
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= Constants:

MAX_XOR_SHIFTABLE_INT:
  [not documented]


= Instance methods:

  get
  xorshift