Curly braces create an anonymous hash and return a reference to it.
Square brackets create an anonymous array and return a reference to it.
Parenthesis, in the context of this discussion, indicate a list.

Anonymous in the sense that there is no named variable for the hash or array -- you have to access them via the reference.

Elda Taluta; Sarks Sark; Ark Arks

In reply to Re^2: Why? (each...) by Argel
in thread Why? (each...) by locked_user sundialsvc4

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