Documentation for method
d assembled from the following types:
method d(--> Bool)
True if the invocant is a path that exists and is a directory. The method will
X::IO::DoesNotExist if the path points to a non-existent filesystem entity.
TIP: use smartmatch with Pairs to perform multiple file tests.
method d(IO::Special: --> False)
The 'directory' file test operator, always returns