HolyBlackCat

HolyBlackCat has asked 109 questions and find answers to 415 problems.

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HolyBlackCat questions

Ellipsis as a constructor argument outside of any variadic templates
When satisfation of SFINAE condition depends on the function being declared, is that condition guaranteed to be false?
Are variables formally a compile-time concept?
Clangd - how to set default flags to be used when there is no `compile_commands.json`?
Why GCC warns when casting an uninitialized volatile pointer to `void`?
Does it make sense to use a relaxed load followed by a conditional fence, if I don't always need acquire semantics?
Is creating an object not the same thing as starting its lifetime?
What precisely is an expression?
Are there any remaining differences between member and non-member comparisons starting from C++20?
How do I use std::formatter directly?

HolyBlackCat answers

warning for not using free() malloc
Is it safe to pass an `std::string` temporary into an `std::string_view` parameter?
Variadic template queries
Need help understanding Synthesized three-way comparison
Fullscreen GLFW window disappears when focus is lost
How does the glVertexAttribPointer stride parameter work?
How does enable_if help select specializations of a class template?
SFINAE not telling correctly whether a method exists
Do C++20 Concepts replace other forms of constraints?
Parsing error with dependent template type