I guess you are right it would be best if File::Find supported both types of interfaces, functional and iterative.

There is no currying going on in here though. The find() is a higher order function, but it is not curried. If it was it would allow you to pass it just the wanted() function and get a function "find_and_do_something()": 

my $delete_tmp = find(sub {unlink($_) if -f and /\.tmp$/i});
...
$delete_tmp->($one_directory);
...
$delete_tmp->($other_directory);
..

[download]

Jenda
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.
   -- Rick Osborne

Edit by castaway: Closed small tag in signature

In reply to Re: Re: File::Find considered hard? by Jenda
in thread File::Find considered hard? by Jenda

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