That's not equivalent. In your code, $tests->{$stype} is never assigned anything.

But it's probably better. Assigning to $tests->{$stype} was probably a side-effect.

In reply to Re^3: What the heck does "tests->{$stype} ||= {};" do? by ikegami
in thread What the heck does "tests->{$stype} ||= {};" do? by Anonymous Monk

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