[Issue 2898] Allow RandomCover to sample both w/ and w/o replacement.

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Tue Aug 8 13:03:36 PDT 2017


https://issues.dlang.org/show_bug.cgi?id=2898

Andrei Alexandrescu <andrei at erdani.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #4 from Andrei Alexandrescu <andrei at erdani.com> ---
I'll close this. It's easy to get a random cover on a random-access range with
replacement:

auto r1 = generate!(() => r[r.length.uniform]);

Truth be told that's an input, not a forward range but we need to find
motivating applications for more elaborate approaches.

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