Adding a bare block is a common technique to scope tighter. I don't understand the question really. The point of having the my inside the if block is so that $bar won't be visible outside of the block. Do you want another my-like keyword that makes a variable exist only "below", regardless of scope?

Is your question specifically about this kind of if blocks? If you, so you perhaps what to look at the ternary ?: operator which is an blockless if-else.

ihb

Read argumentation in its context!

In reply to Re: A cleaner way of scoping variables by ihb
in thread A cleaner way of scoping variables by bradcathey

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