https://issues.dlang.org/show_bug.cgi?id=8087
--- Comment #6 from Alexandru Razvan Caciulescu <alexandru.razva...@gmail.com> --- https://github.com/dlang/phobos/pull/4883 Regarding (1), since this bug was created the file hierarchy seems to have changed. I updated the files from std/algorithm as explained in the original post. Awaiting feedback. --