HolyBlackCat

HolyBlackCat has asked 85 questions and find answers to 302 problems.

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HolyBlackCat questions

How do I use Clang's attribute `preferred_name`?
libstdc++ deprecation message for u8path suggests a strict aliasing violation as a workaround?
Differences in constraint validation order between compilers?
Why is member function return type instantiated much later than the expression types it depends on?
Writing traits as class templates vs variable templates?
Why does the thread sanitizer complain about acquire/release thread fences?
What should `foo.template bar()` do when there's both a template and a non-template overload?
What are MSYS2 environments? How do I pick one?
What is the significance of 'strongly happens before' compared to '(simply) happens before'?
What's the point of deleted virtual functions?

HolyBlackCat answers

How do I design a function with a strong exception guarantee?
C++ variadic templates with type and non-type argument mixing for recursive inheritance
MSYS2 Clang++ produces error with filesystem library
Use of incomplete types in templates
How do I use Clang's attribute `preferred_name`?
CRTP base private constructor and derived friend class cause compilation error using C++17 and uniform initialization
Why create std::move and not use static_cast [duplicate]
Safely initializing a std::array of bools
Which part of the C++ standard forbids destroying an object twice?
How do I answer the question of whether a standard library function is an "addressable function"?