note
hdb
<p>
Probably not what you would call elegant but if you execute it twice, it works... at least in this case. Just like LaTeX...
</p>
<code>
$VAR1 = {
'shared' => \'true',
'parents' => [
{
'isRoot' => $VAR1->{'shared'}
}
]
} for (1..2);
print $VAR1->{parents}->[0]->{isRoot},"\n";
</code>
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