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F.21: Fixed order of arguments to make_tuple.

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Michael Park
2015-12-11 15:44:14 -05:00
parent b873f02285
commit 9b61e8e324
1 changed files with 1 additions and 1 deletions
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CppCoreGuidelines.md
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@@ -2418,7 +2418,7 @@ 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`.