[PATCH] D43766: [clang-tidy][modernize-make-unique] Checks c++14 flag before using std::make_unique

[Alexander Kornienko via Phabricator via cfe-commits]

alexfh added inline comments.


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Comment at: clang-tidy/modernize/MakeUniqueCheck.cpp:21
+    : MakeSmartPtrCheck(Name, Context, "std::make_unique"),
+      MinimumLanguageVersion(Options.get("MakeUniqueLanguageVersion",
+                                         getDefaultMinimumLanguageVersion())) {}
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ftingaud wrote:
> aaron.ballman wrote:
> > Why is this is a user-facing option?
> > 
> > If it needs to be a user-facing option, you also need to implement an override for `storeOptions()` as well.
> As the rule was very customizable, I also made the c++ version customizable. But the option is only useful if a user has a custom make_unique that needs c++14 (uses std::make_unique internally) and multiple versions of C++ in their codeline. I agree this is a rather specific usecase. I can remove it and make the code simpler if it is your recommendation.
> if a user has a custom make_unique that needs c++14

The only reason to have a custom make_unique that I know is to workaround the absence of std::make_unique in c++11. So this looks like a not very useful case to support.


https://reviews.llvm.org/D43766