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Postings from January 2022
2022-1-20 14:20 Darren Duncan <darren@darrenduncan.net> wrote:
>
> So here's a question. The way signatures work now, if one puts "@" at the
> end
> of the signature,
>
Would you recommend the following code to Perl users if they want the old
codes to be a signature without changing its behavior?
# Old code
sub f1 {
my ($a1, $a2) = @_;
}
sub f2 {
my ($a1, $a2) = @_;
}
# ...
sub f1000 ($a1, $a2) {
my ($a1, $a2) = @_;
}
# New codes
use feature 'signatures';
sub f1 ($a1, $a2, @) {
}
sub f2 ($a1, $a2, @) {
}
# ...
sub f1000 ($a1, $a2, @) {
}
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