Every time I've ever used a scalar in numeric context in the past it has worked. The +=0 stuff may be unnecessary, but I'm desperate enough to try unnecessary things. I've never had to struggle for hours in order to add two numbers.

Since I posted last night, I got a response to a private request for help that indicates that $var++ just increments without assignment. So is it possible for the ++ operator to increment a value that cannot be seen in numeric context? It's a stretch of my imagination, but I'm open to the idea that it's only a stretch of my imagination because my understanding is stunted.

In reply to Re^2: Getting different results with $var++ and $var += 1 by splicer
in thread Getting different results with $var++ and $var += 1 by splicer

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