ftingaud added inline comments.
================
Comment at: clang-tidy/modernize/MakeUniqueCheck.cpp:21
+ : MakeSmartPtrCheck(Name, Context, "std::make_unique"),
+ MinimumLanguageVersion(Options.get("MakeUniqueLanguageVersion",
+ getDefaultMinimumLanguageVersion()))
{}
----------------
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.
================
Comment at: clang-tidy/modernize/MakeUniqueCheck.cpp:25
+const std::string MakeUniqueCheck::getDefaultMinimumLanguageVersion() const {
+ return Options.get("MakeSmartPtrFunction", "").empty() ? "c++14" : "c++11";
+}
----------------
aaron.ballman wrote:
> What is this option? Why is this returning a string literal rather than
> something less error-prone like an enumeration?
I made the MinimumLanguageVersion a string literal to make it customizable by
the user. If we remove the customization, we can switch to an enum or a boolean.
https://reviews.llvm.org/D43766
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