[Issue 5773] sort() and topN() fail on sliced/resized array of tuples
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Wed Mar 23 16:04:13 PDT 2011
http://d.puremagic.com/issues/show_bug.cgi?id=5773
kennytm at gmail.com changed:
What |Removed |Added
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CC| |kennytm at gmail.com
--- Comment #3 from kennytm at gmail.com 2011-03-23 16:00:52 PDT ---
(In reply to comment #1)
> Perhaps this is just me being stupid -- trying to sort things that can't be
> compared? However, if I use a custom struct (instead of a tuple) I get an
> explicit compiler error about that (which is kind of useful ;-)
Except that Tuples *can* can compared. Example:
----------
import std.typecons;
alias Tuple!(real,uint) Entry;
void main(){
assert(Entry(1.0, 4) > Entry(0.5, 9));
}
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