Tie::RefHash::Weak - A Tie::RefHash subclass with weakened references in the keys.

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The Tie::RefHash module can be used to access hashes by reference. This is useful when you index by object, for example. The problem with Tie::RefHash, and cross indexing, is that sometimes the index should not contain strong references to the objecs...

NUFFIN/Tie-RefHash-Weak-0.09 - 18 Oct 2008 04:18:23 UTC