Hi All, I use postcircumfix [] all the time. But I don't understand the documentation.
https://docs.perl6.org/routine/[%20]#language_documentation_Operators would someone please explain what the crypto line means: sub postcircumfix:<[ ]>(@container, **@index, :$k, :$v, :$kv, :$p, :$exists, :$delete) 1 Why the <[]>? I have always used [] with out the <>. Why would I want to use one over the other? 2) Where does it state that the <> is optional? 3) What is a **@? *@ is a slurp all remaining. A super duper slurp? 4) What is :$k, :$v, :$kv, :$p, :$exists, :$delete and where are they defined? 5) Why does :$k, :$v, :$kv, :$p, :$exists, :$delete have colons in front of them? 6) Where is the --> return described? Yours in confusion, -T
