On 09/12/2015 02:47 PM, "Nordlöw" wrote:How do I most elegantly iterate all the adjacent pairs in an `InputRange` using Phobos?Something like [1,2,3,4] => [(1,2), (2,3), (3,4)]That's call `collate`ing IIRC. A quick solution would be using `std.range.transposed`: auto a = [1,2,3,4]; auto ll = [a, a[1..$]]; transpose(ll); // returns [[1, 2], [2, 3], [3, 4], [4]]
InputRange please, not RandomAccessRanges ;)