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Improved F.7 lifetime note; closes #1698

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Herb Sutter
2020-10-29 11:57:25 -07:00
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CppCoreGuidelines.md
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@@ -2804,7 +2804,7 @@ Passing a shared smart pointer (e.g., `std::shared_ptr`) implies a run-time cost
##### Note
We can catch dangling pointers statically, so we don't need to rely on resource management to avoid violations from dangling pointers.
We can catch many common cases of dangling pointers statically (see [lifetime safety profile](#SS-lifetime)). Function arguments naturally live for the lifetime of the function call, and so have fewer lifetime problems.
##### Enforcement