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hsutter 2016-12-05 14:20:37 -08:00
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@ -8476,8 +8476,9 @@ A function that does not manipulate lifetime should take raw pointers or referen
##### Enforcement
* (Simple) Warn if a function takes a parameter of a smart pointer type (that overloads `operator->` or `operator*`) `unique_ptr` or `shared_ptr` and the function only calls any of: `operator*`, `operator->` or `get()`.
* Flag a parameter of a smart pointer type (a type that overloads `operator->` or `operator*`) that is copyable but never copied/moved from in the function body or else movable but never moved from in the function body or by being a by-value parameter, and that is never modified, and that is not passed along to another function that could do so. That means the ownership semantics are not used.
* (Simple) Warn if a function takes a parameter of a smart pointer type (that overloads `operator->` or `operator*`) that is copyable but the function only calls any of: `operator*`, `operator->` or `get()`.
Suggest using a `T*` or `T&` instead.
* Flag a parameter of a smart pointer type (a type that overloads `operator->` or `operator*`) that is copyable/movable but never copied/moved from in the function body, and that is never modified, and that is not passed along to another function that could do so. That means the ownership semantics are not used.
Suggest using a `T*` or `T&` instead.
### <a name="Rr-smart"></a>R.31: If you have non-`std` smart pointers, follow the basic pattern from `std`