I'm fact-checking a tutorial presentation I've written. Does anyone know if any of the Data::Dumper clones have a hooking mechanism similar to Storable? E.g.: 

package My::Class;

sub STORABLE_freeze {
  # my custom freezing routine
}

sub STORABLE_thaw {
  # my custom thawing routine
}

[download]

Given that the dumpers usually offer eval-able code in a consistent manner, I'd presume that a hook implementation would be hard to implement. I haven't seen one and am stating in the presentation that they don't exist, but I'd be happy to be proven wrong.

Thanks,

-xdg

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In reply to Hooks like Storable for Dumper? by xdg

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