To make it nice and portable, consider using File::Spec (or its functional sibling File::Spec::Functions. Using that, you don't have to have the DIR_SEP variable, as you can use catdir. For example: 
my $pathname = $self->{'root'} . $DIR_SEP . $leaf;

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becomes 
my $pathname = catdir($self->{'root'}, $leaf);

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Also 
return -e ($self-{'root'} .  $DIR_SEP . $leaf);

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will probably not do what you expect. New testcase ;-)

Arjen

In reply to Re: Tie::Filesystem - request for review by Aragorn
in thread Tie::Filesystem - request for review by erikharrison

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