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gfldex/gist:688fb7e3caf68558fa04725ac0a5889a

Created July 26, 2016 18:30
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gistfile1.txt
my %A = (
a => {
aa => [ 1, 2, 3, 4, 5 ],
bb => { aaa => 1, bbb => 2 },
},
);
dd %A;
my %B = %A.deepmap(-> $c is copy {$c}); # works
# my %B = %A.deepmap(-> $c is copy {$c.clone}); # doesn't copy the container
%B<a><aa>[2] = 735;
dd %A;
dd %B;
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