in reply to
Re^3: What's the weaken here for?
in thread What's the weaken here for?
What about weaken $self?
It's not done in other subs..
What about weaken $self? It's not done in other subs..
As I explained in the comments, its a closure.
You can read more at in-depth tutorials on closures
By rote learning.
Via Genetic memory.
It's provided by my firmware.
I just remember them.
Thirty days hath September
My computer gets it right, usually.
I just ask someone else.
Someone punches me on the first of the month.
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