https://issues.dlang.org/show_bug.cgi?id=6621 --- Comment #4 from github-bugzilla at puremagic.com --- Commit pushed to master at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/db2bf8fcfb494bdf62c4d7b6ff1199e1cfa5c06f Fix issue 6621 - add sliding window iterator --