View source code
Display the source code in std/random.d from which this page was generated on
github.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Page wiki
View or edit the community-maintained wiki page associated with this page.
Function std.random.unpredictableSeed
A "good" seed for initializing random number engines. Initializing
with unpredictableSeed makes engines generate different
random number sequences every run.
Prototype
uint unpredictableSeed() @property @trusted;
Returns
A single unsigned integer seed value, different on each successive call
Example
auto rnd = Random(unpredictableSeed); auto n = rnd.front; ...
Authors
Andrei Alexandrescu
Masahiro Nakagawa (Xorshift random generator)
Joseph Rushton Wakeling (Algorithm D for random sampling)