Re: A brain twister? (how to make 2 lines->1)

[tobyink]

use 5.014;
use Data::Dumper;

sub announce {
  say Data::Dumper->new(\@_)->Indent(0)->Sortkeys(0)->Terse(1)->Dump;
}

my %ahash = (one=>1, two=>2, three=>3);
announce \%ahash;