...advantage of catching the error in an outer scope is lost.

I agree with you...

...themselves are only stored once. But the outer array is allocated and repopulated each time...

...help if the function actually needs the outer function context to operate.

Allowing forward declarations...

...optimization of hoisting the multiplication of the outer indexes out of the inner loop.

See...

...is used to return an index. The outer code calls the function to set a...

...For loops where nested ranges depend on outer indices, 'then' goes a long way. It...

...the variable and inserts it from the outer scope as a string, converting it to...

...somehow refers to the X in the outer scope
      class X : X {}
    }

How do you...

...somehow refers to the X in the outer scope
      class X : X {}
    }

And sure, this...

...dll
- mago: variables captured from stack of outer function not displayed in
locals

Head over...