sub f1 { return $_[0] + $_[1] }
sub f2 ($$) { return $_[0] + $_[1] }
my @a = (1, 2);
print f1 (@a) . "\n"
#print f2 (@a) . "\n" # compile-time error with f2

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Is there no way to say that f2 expects 2 scalars, but should accept an array of arguments just like any other Perl function?

In reply to passing array of args to prototyped subs by pldanutz

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