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~> is less characters, but is more travel. I like ->> because it's the same input as -> but with the last character repeated.

~> also looks too similar to -> on some fonts at a glance, so ->> has the advantage of being shaped differently. Of course it does have the disadvantage that a junior might think it's a typo and 'fix' it.

In reply to Re^2: What operator should perl5porters use for safe dereferencing? by Anonymous Monk
in thread What operator should perl5porters use for safe dereferencing? by de-merphq

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