| Summary: | rule-of-three warning in class that is not copyable | ||
|---|---|---|---|
| Product: | [Developer tools] clazy | Reporter: | Albert Astals Cid <aacid> |
| Component: | general | Assignee: | Sergio Martins <smartins> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | smartins |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | main.cpp | ||
commit 0e86a561361f1cafc2680d3966cd126c5cd9034e (HEAD -> 1.3, origin/1.3) Author: Sergio Martins <smartins@kde.org> Date: Mon Jan 8 18:21:59 2018 +0000 rule-of-three: Don't warn if either copy-assign or copy-ctor is deleted It's safe, as it won't happen that one of the user-methods will do something different from the compiler-generated-method, as one of them can't be called. BUG: 388677 |
Created attachment 109734 [details] main.cpp Clazy says main.cpp:19:1: warning: B has dtor but not copy-ctor, copy-assignment [-Wclazy-rule-of-three] class B : public A ^ 1 warning generated. on the attached code. I think the warning doesn't make sense since B is not copyable (as demonstrated if you uncomment the commented code in main)