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Re: Storable alternatives

by vsespb (Chaplain)
on May 17, 2013 at 13:06 UTC ( #1033969=note: print w/ replies, xml ) Need Help??

in reply to Storable alternatives

What's stopping you from using procedural programming?

sub my_serialize { my $obj = shift; if (check_some_condition($obj)) { return freeze replace($obj) } return freeze $obj; # serialize $obj as is }; my $data = my_serialize($tree)

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Re^2: Storable alternatives
by salva (Abbot) on May 17, 2013 at 13:41 UTC
    $tree may be an arbitrarily complex structure and I just want to replace some of the objects inside at serialization time.

    Your code can only be used to replace the top object.

      Your code can only be used to replace the top object.
      Not quite understand. replace() sub here _can_ replace just _some_ of the inner objects of $tree
        Oh, but then, I would have to traverse and clone the data structure myself, something that is far for easier in the general case.

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