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Tie::RefHash by default?

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From:
Ed Avis
Date:
June 25, 2015 10:08
Subject:
Tie::RefHash by default?
Message ID:
loom.20150625T120638-576@post.gmane.org
What would be the downsides if the functionality of Tie::RefHash were built
into the core language?

Conceivably, some code might have memory leaks which didn't before, because
some objects might be referenced as hash keys and nowhere else.

-- 
Ed Avis <eda@waniasset.com>


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