Sure. For me naked blocks in C++ and similar languages are almost universally scope limiting blocks for process locking of various sorts. I tend to not use them in other contexts and that bleeds through to Perl. And again, for trivial code like this I wouldn't usually bother, but I was "belt and braces" checking the example code in an earlier iteration and forgot to remove the block.

Optimising for fewest key strokes only makes sense transmitting to Pluto or beyond

In reply to Re^5: Pointers and References by GrandFather
in thread Pointers and References by Leudwinus

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