I suggest using the arrow notion when using a hash reference.
I agree that the arrow notation tends to be clearer.

That's actually what I use most of the time, or at least what I have been using most of the time in the last four to five years, but I sometimes still use the other notation ($$hash{$key}), especially when it is very simple.

In reply to Re^3: Deleting hash entry by Laurent_R
in thread Deleting hash entry by nandymamith

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