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I'd tend to say two things. First off, it is correct. The pattern set by the other two, and continued into the third, is that they are a part of a perl expression. If you prepend $NODE->{reputation} to them, then you'll get an expression that shows how the node's rep is changed. In this case, it isn't changed at all, and +=0 expresses that flawlessly.

OTOH, the patten set by the other two that it removes 1 vote from your pool of votes. That's a false pattern, clearly, and nowhere do "++" and "--" suggest that.

What do /you/ suggest we call it, that still fits the pattern from the other two, and has the same semantics. Oh, and that won't confuse people upon seeing it change?

Remember how I said I had two things to say? The second is that you care /way/ to much.

Warning: Unless otherwise stated, code is untested. Do not use without understanding. Code is posted in the hopes it is useful, but without warranty. All copyrights are relinquished into the public domain unless otherwise stated. I am not an angel. I am capable of error, and err on a fairly regular basis. If I made a mistake, please let me know (such as by replying to this node).

In reply to Re: Null vote is incorrectly labelled? by theorbtwo
in thread Null vote is incorrectly labelled? by EdwardG

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