If I were to use map, I wouldn't use 

my @hashes = map { {} } 0..9;
$hashes[$_]{$_} = 1 for 0..9;

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I would use 

my @hashes = map { { $_ => 1 } } 0..9;

[download]

In reply to Re: Array of hashes misbehaving? by ikegami
in thread Array of hashes misbehaving? by Dr. Mu

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