Yup, all the time I write subs that behave differently depending on the type of arguments. The most common is: foo([ \%opts ], $arg, ...) and then trying to detect the optional hashref in the first argument.
What I'm looking for here is the syntax bonus :)
In reply to Re^3: Prototype like sort()?
by perlancar
in thread Prototype like sort()?
by perlancar
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