Like in Perl 5 you can print your hash sorted by its values:
my %nums = (
four => 4,
one => 1,
three => 3,
two => 2,
);
for %nums.keys.sort: { %nums{$^a} <=> %nums{$^b} } -> $key {
say "$key {%nums{$key}}";
}
Output (it works with my latest Rakudo checkout):
one 1
two 2
three 3
four 4
Maybe there's a more comfortable (aka shorter) way to get this, without writing %nums three times on the same line?
Thanks, Frank
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