Is there something like a consuming take?
berni
someone at somewhere.com
Sat Jul 6 11:20:50 UTC 2019
I want to copy the first n items of a range to an array, removing
these items from the range.
This works:
> foreach (i;0..n)
> {
> data ~= r.front;
> r.popFront();
> }
but looks a little bit arkward.
I came up with this now:
> data = r.take(n).array;
This works partly, because the values of r are not consumed. So I
have to call afterwards:
> r = r.drop(n);
Now I wonder, if it is possible to do this with one single call,
something like
data = r.take_consuming(n).array;
Does there something like this exist?
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