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New posts in constexpr

Why can function pointers be `constexpr`?

What determines whether a constexpr function is a constant expression?

c++ c++17 constexpr

Static constexpr int vs old-fashioned enum: when and why?

c++ c++11 enums constexpr

Must template argument functions be treated as potentially constexpr?

constexpr error at compile-time, but no overhead at run-time

c++ c++11 constexpr c++14

Should we use constexpr everywhere we can?

c++ constexpr c++11

C++20 constexpr std::copy optimizations for run-time

Using numeric_limits::max() in constant expressions

Why does this usage of C++17 if constexpr fail?

Why aren't std::algorithms constexpr and which could be?

c++ algorithm c++14 constexpr

Why doesn't an if constexpr make this core constant expression error disappear?

why is there a "never use non-literal type" rule in constexpr functions?

c++ constexpr

Which parts of the C++14 Standard Library could be and which parts will be made constexpr?

Constexpr is not allowed in declaration of friend template specialization?

Why is non-const std::array::operator[] not constexpr?

c++ arrays c++14 constexpr

`static constexpr` function called in a constant expression is...an error?

Access to constexpr variable inside lambda expression without capturing

C++ check if statement can be evaluated constexpr

Throw in constexpr function

c++ gcc c++14 constexpr

Is is_constexpr possible in C++11?