The more common term is "function signature" or "type signature", but since we call functions "subroutines" in Perl, it becomes "subroutine signature". No wonder you find Perl discussions when looking for mostly perl-specific nomenclature :-)

Perl 6 - the future is here, just unevenly distributed

In reply to Re^3: A Melancholy Monkday by moritz
in thread A Melancholy Monkday by starX

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