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Worse than single letters(lemmy.world)

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qaz@lemmy.world
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schnurrito@discuss.tchncs.de
30 points

“result” is fine. That is the variable you will end up returning that you have to fill with stuff first.

“data” on the other hand…

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Hal_Canary@lemmy.sdf.org
5 points

I came here to say this.

Declare result in the first line of the function and return result is the last line. In C++, this is a big hint to the compiler that you want return value optimization to kick in.

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