RangeExtra 10^-20
Daniel Keep
daniel.keep.lists at gmail.com
Sat Apr 25 03:47:55 PDT 2009
Simen Kjaeraas wrote:
> dsimcha wrote:
>
>> RangeExtra version 10^-20 is officially out. It consists of a small and
>> hopefully growing number of ranges that didn't make it into the new
>> Phobos
>> that I've gotten working reasonably well and I feel eventually belong
>> in Phobos.
>>
>> Docs / What's there:
>> http://cis.jhu.edu/~dsimcha/rangeextra.html
>>
>> Code:
>> http://dsource.org/projects/scrapple/browser/trunk/rangeextra/rangeextra.d
>>
>>
>> License:
>> Dual licensed, Phobos license or BSD (Tango style).
>
> I had hoped reindex would give me access to true 'random' access ranges,
> but it seems this does not work:
>
> auto b = reindex!( "uniform( 0, this.length )" )( [0,1,2,3,4].dup );
>
> :p
If I had to take a guess, I'd say it was because "uniform" isn't defined
in the context of reindex. Maybe this:
import std.random;
void foo()
{
auto b = reindex!((i){ return uniform(0,5); })( [0,1,2,3,40.dup );
}
I don't think there's any way to get the length.
-- Daniel
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