Hello all. Is there any known pragma, in which one would decide to have the following code snippet: 
use threads;
use threads::shared ;
my %a : shared = () ;
$a{'foo'} = &share({}) ;

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I mean, $a{'foo'} is already shared, right? What's the point in having it's elements shared too? The code that I am maintaining, has not a single lock command...

In reply to Shared hash within shared hash of hash??? by ISAI student

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