Now that conventional ways of getting subroutine arguments are enumerated, there are also experimental subroutine signatures in perl > 5.20 and perl5i signatures, but they are not widely used. Feel free to experiment with them, but be careful if you plan to include them in a serious project.

In reply to Re: User-Defined Sub, Passing a Single Argument? by aitap
in thread User-Defined Sub, Passing a Single Argument? by mmartin

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