It makes no sense to include "." and ".." — they would be redundant or outside the selected branch — so they are never included except "." if it was the provided path. 
>perl -MFile::Find::Rule -E"say for File::Find::Rule->in('.')"
.
a
b
bar
bar/bar
foo
foo/foo

>perl -MFile::Find::Rule -E"say for File::Find::Rule->file->in('.')"
a
b
bar/bar
foo/foo

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In reply to Re^9: reading file names to an array from the directory tree by ikegami
in thread reading file names to an array from the directory tree by vit

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