úÎ'¥$j     None(Use system time create the random seed. , This method of seeding may not be relible. Use the UNIX special file /dev/urandom to create the seed.  Inspired by  random-mwc. portable experimentalmichal.palka@chalmers.seNone Alternative  class with a modified  operation, and added   and  operations. GUsing the generator requires that no more than one operation is called X on the same generator state, as the implementation does not guarantee pseudorandomness % otherwise. As an exception, calling + many times on the same generator state is  allowed as long as the 'bits') argument is the same for all the calls.  returns a > that appears to have been chosen uniformly at random, and a  new generator state. Q returns two derived generator states that appear to be independent pseudorandom  number generators. K is the n-way split operation used to create many derived generator states  in one go. Application of 1 to two first arguments should be shared between Z different applications of the index argument to avoid unnecessary repeated computations. The following code creates ten ' independent' generator states. Number '4' comes  from the fact that at least 7 four bits are needed to encode ten different indices.   f :: RandomGen g => g -> [g]  f r = map (splitn r 4) [0..9]  is a 'hint'/ operation that may cause an iteration of work 7 of the generator be performed prematurely in order to K prevent the subsequent operations from being expensive. It is meant to be  called before a . operation, which is expected to be evaluated & a very large number indices. Calling  in such case might decrease % the total amount of work performed. The generator type 'Create a generator from a random seed. Original generator state. >Number of bits that will be used to index the derived states.  Must be between 0 and 32. $Index of the derived state. Call to  splitn r n i must  satisfy 0 <= i < 2^n.  !"#$%&' !"#$%&'portable experimentalmichal.palka@chalmers.seNone ()*+,-./0123456789:;<=>    ()*+,-./0123456789:;<=>portable experimentalmichal.palka@chalmers.seNone?       !"#$%&'()*+,-./0123456789:;<=>?@ABC tf-random-0.1System.Random.TF.InitSystem.Random.TF.GenSystem.Random.TF.InstancesSystem.Random.TF mkSeedTime mkSeedUnix RandomGennextsplitsplitnlevelTFGen seedTFGenRandomrandomRrandomrandomRsrandomsbaseGHC.WordWord32TFGenRHexthreefish256EncryptBlockcreateBlock256 readBlock256toTFGenR fromTFGenRmashmash'mkTFGenextract tfGenNext tfGenNext' tfGenSplit tfGenSplitN tfGenLevel$fRandomGenTFGen$fRandomGenTFGen0 $fReadTFGen $fShowTFGen $fReadHex $fShowHex myUnfoldr boundsWrap randomWord32 randomInt32 word32Mask randomWord32' makeWord64 randomWord64 randomInt64 randomWord64'getShiftAndLead randomIntegerrandomInteger' randomBounded randomEnum $fRandomInt64 $fRandomInt32$fRandomWord64$fRandomWord32$fRandomInteger $fRandomBool $fRandomChar $fRandomInt