Hi If nothing is being dereferenced, can you tell me what is going on? Why are there 2 adjacent pairs of curly braces? I thought when you say that it meant there was an implicit -> operator? I am probably wrong and have only just read about references today. I understand the concept but find the notation confusing thanks

In reply to Re^2: beginner question - why is hash key unquoted and in capitals by Anonymous Monk
in thread beginner question - why is hash key unquoted and in capitals by Anonymous Monk

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