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Merge pull request #958 from xfix/patch-1

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Rename rnd to round in I.1
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Andrew Pardoe 2017-06-11 18:44:55 -07:00 committed by GitHub
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CppCoreGuidelines.md
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@ -1224,12 +1224,12 @@ Correctness. Assumptions not stated in an interface are easily overlooked and ha
Controlling the behavior of a function through a global (namespace scope) variable (a call mode) is implicit and potentially confusing. For example:
int rnd(double d)
int round(double d)
{
return (rnd_up) ? ceil(d) : d; // don't: "invisible" dependency
return (round_up) ? ceil(d) : d; // don't: "invisible" dependency
}
It will not be obvious to a caller that the meaning of two calls of `rnd(7.2)` might give different results.
It will not be obvious to a caller that the meaning of two calls of `round(7.2)` might give different results.
##### Exception