Removing the intermediate assignment to $name, broquaint’s code simplifies to:
use strict;
my $subref = \&{'dynamic'};
&$subref();
sub dynamic
{
print "Mmm, dynamic.\n";
}
which is explicitly documented as an exception to the normal behaviour of strict 'refs' (see strict):
There is one exception to this rule:
$bar = \&{'foo'};
&$bar;
is allowed so that goto &$AUTOLOAD would not break under stricture.
So, yes, this is canonical.
Hope that helps,
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