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Merge pull request #451 from mpark/F.21

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F.21: Fixed order of arguments to `make_tuple`.
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hsutter 2015-12-12 17:49:40 -08:00
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CppCoreGuidelines.md
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@ -2419,7 +2419,7 @@ And yes, C++ does have multiple return values, by convention of using a `tuple`,
tuple<int, string> f(const string& input) // GOOD: self-documenting tuple<int, string> f(const string& input) // GOOD: self-documenting
{ {
// ... // ...
return make_tuple(something(), status); return make_tuple(status, something());
} }
In fact, C++98's standard library already used this convenient feature, because a `pair` is like a two-element `tuple`. In fact, C++98's standard library already used this convenient feature, because a `pair` is like a two-element `tuple`.