newUUID static method
Creates an UUID (Universally Unique Identifier). See SharedStore.fromUUID and SharedMap.fromUUID.
Implementation
static String newUUID() {
var c = ++_uuidCount;
var now = DateTime.now();
const range = 1999999999;
var rand1 = math.Random();
var rand2 = math.Random(now.microsecondsSinceEpoch);
var seed3 = (rand1.nextInt(range) ^ rand2.nextInt(range)).abs() ^ c;
var rand3 = math.Random(seed3);
var n1 = rand1.nextInt(range);
var n2 = rand2.nextInt(range);
var n3 = rand3.nextInt(range);
var n4 = (rand1.nextInt(range) ^ rand2.nextInt(range)).abs();
var n5 = (rand1.nextInt(range) ^ rand3.nextInt(range)).abs();
var n6 = (rand2.nextInt(range) ^ rand3.nextInt(range)).abs();
return 'UUID-$n1-$n2-$n3-$n4-$n5-$n6-$c';
}