[Issue 4851] Three suggestions for std.random

Sat Feb 23 05:24:38 PST 2013

http://d.puremagic.com/issues/show_bug.cgi?id=4851

bearophile_hugs at eml.cc changed:

           What    |Removed                     |Added
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         AssignedTo|andrei at erdani.com           |nobody at puremagic.com

--- Comment #4 from bearophile_hugs at eml.cc 2013-02-23 05:24:37 PST ---
(In reply to comment #3)

> 3. choice can be expressed via
>    auto choice = () => randomSample(r, 1, r.length).front;

That looks bad and it's error prone. It's not a replacement for choice() (and
you have missed the input argument r).

> Missing piece is randomCover with a default RandomGen.

Right.

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