The deref op '->' is unnecessary there, and there is an alternative of nearly the same length with the and op, exists $bar{'foo'} and $bar{'foo'}();

After Compline,
Zaxo

In reply to Re: Shortening "$bar{foo} if exists $bar{foo}"? by Zaxo
in thread Shortening "$bar{foo} if exists $bar{foo}"? by BUU

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