Elegant way to test if members of array A are present in array B?

[Robert M. Münch]

On 2019-06-12 13:58:49 +0000, Meta said:

> There are two versions of find that can find a range within another:
> 
> https://dlang.org/phobos/std_algorithm_searching.html#.find
> https://dlang.org/phobos/std_algorithm_searching.html#.find.3

Thanks, that looks good. I read the find docs, but somehow didn't 
see/understand the forwardRange part. Not so easy to get...

-- 
Robert M. Münch
http://www.saphirion.com
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