Yes, I was a bit surprised by the assertion that this didn't work. I can only suppose the OP forgot the angled brackets when testing.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re^2: Forcing array context on a file handle by tobyink
in thread Forcing array context on a file handle by ronmrdechai

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