On Thursday, 1 October 2015 at 09:25:37 UTC, Walter Bright wrote:
Ranges because a D core language feature with D 2.021 Nov 25, 2008.Core language feature meaning it was no longer just a library construction, it was supported by foreach loops.As a library feature, it appeared in D 2.008 Nov 27, 2007.
Please be excited to see ranges in C++20
