On Wednesday, 9 March 2016 at 14:28:11 UTC, cym13 wrote:
On Wednesday, 9 March 2016 at 12:21:55 UTC, rcorre wrote:
On Wednesday, 9 March 2016 at 09:15:01 UTC, Edwin van Leeuwen
wrote:
I'm not sure why your fix didn't work, but generally I work
around this by converting the OnlyResult into an array:
import std.array : array;
assert(only(3,1,2).array.sort.equal(only(1,2,3)));
I'd like to avoid allocating here.
Note that an input range isn't even remotely a container, it's
a way to iterate on a container. As you don't have all elements
at hand you can't sort them, that's why you have to use array
here.
In the general case, yes. However only is a range wrapper around
a static array, and does have all elements at hand. Maybe I
should just be using a static array...
Still curious as to why it fails; maybe the range is getting
copied at some point? I guess I need to step through it.
I did try different SwapStrategies with no luck.
