Can't you just make a constexpr array by making a constexpr function that returns an std::array?...

Constexpr find for array using c++17...

Undefined reference error to static constexpr data member...

Explicitly constexpr default comparisons...

Most efficient way to determine if an integer is odd or even using modern C++ techniques...

`constexpr vector` still fails, while there's stated to be supported in cppreference...

C++1y/C++14: Assignment to object outside its lifetime is not allowed in a constant expression?...

Object's state changes after its construction and before a member function call...

May object pointer be always compared with nullptr in a constant expression?...

Copy elision (e.g. NRVO) during constant evaluations...

Inaccurate compile-time computation of Fibonacci sequence in a recursive lambda...

C++ Compile-Time Class With std::vector Member Variable and Use It's Data at Run-Time...

Works in GCC, MSVC error C3615: constexpr function 'GPSinfo_T::GPSinfo_T' cannot result in a...

How Do Compilation and Linking Affect constexpr Declarations Across Multiple Files in C++?...

C++ check if statement can be evaluated constexpr...

How does C++ handle constexpr evaluation for non-static member function pointers on runtime objects?...

Equivalent ternary operator for constexpr if?...

In GCC, inside a lambda, I can get constexpr variable from a non-constexpr template lambda, but not ...

Can you call a static constexpr member function at compile time?...

get constexpr variable from a lambda function is fine , but compile fail (Visual C++) and fine (gcc)...

C++23 constexpr size limitations? Iterating through 0x4000 = ok, to 0x5000 = not a constant expressi...

Is there a performance benefit to using c++'s std(::ranges)::uninitialized_... algorithms, and i...

How can I obtain a C++ expression's type, at compile time (i.e. constexpr'ly)?...

variable conditionally declared constexpr according to its initialization expression...

Why is floating-point zero-divide forbidden in a constexpr?...

Can C++ compilers cache the result of constexpr functions?...

How to pass constexpr to constructor?...

Passing a string literal to a template char array parameter...

How to print non-structural results of constexpr functions at compile time with clang++?...

Why is adding another simple constructor make a simple class not a literal type anymore?...