Oh, and if you want something really closurey, Sort::MultipleFields. There's no clean way of doing what that does without using closures.
The other obvious approach to that problem is to build some code using eval. In fact, I find that you can almost always replace eval with a closure.
In reply to Re^2: Real life uses for closures.
by DrHyde
in thread Real life uses for closures.
by BrowserUk
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