pathSplitter

import std.algorithm.comparison : equal;
import std.conv : to;

assert(equal(pathSplitter("/"), ["/"]));
assert(equal(pathSplitter("/foo/bar"), ["/", "foo", "bar"]));
assert(equal(pathSplitter("foo/../bar//./"), ["foo", "..", "bar", "."]));

version (Posix)
{
    assert(equal(pathSplitter("//foo/bar"), ["/", "foo", "bar"]));
}

version (Windows)
{
    assert(equal(pathSplitter(`foo\..\bar\/.\`), ["foo", "..", "bar", "."]));
    assert(equal(pathSplitter("c:"), ["c:"]));
    assert(equal(pathSplitter(`c:\foo\bar`), [`c:\`, "foo", "bar"]));
    assert(equal(pathSplitter(`c:foo\bar`), ["c:foo", "bar"]));
}