Using a letter such as "d" might allow a prototype to be written using Devel::Declare.

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

In reply to Re^2: Perl5 Language Extension: Definedness-Triggered Shortcut Operators by tobyink
in thread RFC: Perl5 Language Extension: Definedness-Triggered Shortcut Operators by martin

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