Another thing I have noticed is that people seem to have an aversion to File::Find's callback interface. There is a perceived loss of control. In some cases, there is a real loss of control, but usually it is mostly perception. Consider a case like the following, though (this is a made up interface, but it's just a demonstration):

while (my $found = $finder->next) {
    print $found->filename, "\n";

    last if $found->pathname =~ $end_condition;
    next if $found->pathname =~ $skip_condition;

    process($found);
}

[download]

This wouldn't be quite so nice with a callback interface, even though there's no reason it isn't possible.

In reply to Re: What makes File::Find's interface so commonly hated by revdiablo
in thread What makes File::Find's interface so commonly hated by demerphq

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