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Function `std.random.unpredictableSeed`

A "good" seed for initializing random number engines. Initializing with unpredictableSeed makes engines generate different random number sequences every run.


						
				uint unpredictableSeed
				() nothrow @property @nogc @trusted;

Returns

A single unsigned integer seed value, different on each successive call

Example

auto rnd = Random(unpredictableSeed);
auto n = rnd.front;
static assert(is(typeof(n) == uint));

Authors

Andrei Alexandrescu Masahiro Nakagawa (Xorshift random generator) Joseph Rushton Wakeling (Algorithm D for random sampling) Ilya Yaroshenko (Mersenne Twister implementation, adapted from mir-random)

License

Boost License 1.0.