(inspect #P"foo/")
:d
#P"foo/": atom type: PATHNAME class: #1=#<BUILT-IN-CLASS PATHNAME> INSPECT-- type :h for help; :q to return to the REPL ---> #P"foo/" is a pathname, with the following components: DIRECTORY = (:RELATIVE "foo") INSPECT-- type :h for help; :q to return to the REPL --->