14034       $proto.rng = nil;
14037       $def(self, '$initialize', $assign_ivar("rng"));
14042         random = $coerce_to(self.rng.$rand(size), $$$('Integer'), 'to_int');
14052       var self = this, o = nil, rng = nil;
14072         rng = options['$[]']("random");
14073 …}      rng = (($truthy(rng) && ($truthy(rng['$respond_to?']("rand")))) ? ($$('SampleRandom').$new(…
14075         return self[rng.$rand(self.length)]
14088           return [self[rng.$rand(self.length)]];
14090           i = rng.$rand(self.length);
14091           j = rng.$rand(self.length - 1);
14104             result[0] = rng.$rand(self.length);
14106               k = rng.$rand(self.length);
14116                   k = rng.$rand(self.length);
14144             targetIndex = rng.$rand(self.length - c) + c;
14209     $def(self, '$shuffle', function $$shuffle(rng) {  argument
14211       return self.$dup().$to_a()['$shuffle!'](rng);
14214     $def(self, '$shuffle!', function $Array_shuffle$excl$45(rng) {  argument
14221       if (rng !== undefined) {
14222         rng = $Opal['$coerce_to?'](rng, $$$('Hash'), "to_hash");  property
14224         if (rng !== nil) {
14225           rng = rng['$[]']("random");  property
14227           if (rng !== nil && rng['$respond_to?']("rand")) {
14228             randgen = rng;
23094       return self.$rng = Opal.$$rand.reseed(seed);    });
23155       return Opal.$$rand.rand(self.$rng);