｢rmdir｣ documentation is a bit off

[AlexDaniel]

sub    rmdir(IO $dir --> Bool)
method rmdir(IO::Path:D: --> Bool)

First of all, the sub form does not really return Bool:

 perl6 -e 'say rmdir ‘deletable’' # OUTPUT: []

And also it allows many dirs to be passed (source):

sub rmdir(*@filenames, :$SPEC = $*SPEC, :$CWD = $*CWD) {
    my @ok;
    for @filenames -> $file {
        @ok.push($file) if $file.IO(:$SPEC,:$CWD).rmdir;
    }
    @ok;
#    @filenames.grep( *.IO(:$SPEC,:$CWD).rmdir ).eager;
}

Also, it does not mention how to wipe a whole directory with all of its contents, I was looking at the documentation of rmdir for exactly this purpose. As of now, it looks like there is no easy way, but it would be great if we could cover some alternative solutions.

[AlexDaniel]

One of the possible solutions is rmtree from File::Directory::Tree.

[zoffixznet]

This was resolved by 8de94c9 and IO grant