You can use [] 

use strict;
use warnings;
use 5.010;

my @array = ();
given(@array) {
    when([]) {say "array is empty"}
    default { say "there's something"}
}

my @numbers = (2);
if (@numbers ~~ [2]) {
    say 'yes'
}else{
    say 'no';
}

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In reply to Re: smart match operator should be smarter! by zwon
in thread smart match operator should be smarter! by 7stud

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