top | item 37438609 (no title) dtho | 2 years ago The constructor of std::string is constexpr in C++20. A runtime call to 'strlen' (or equivalent) can be optimized out by computing the string's length at compile time and initializing the object accordingly. discuss order hn newest rewmie|2 years ago > The constructor of std::string is constexpr in C++20.If I recall correctly, from C++20 onward all member functions of std::string are constexpr.
rewmie|2 years ago > The constructor of std::string is constexpr in C++20.If I recall correctly, from C++20 onward all member functions of std::string are constexpr.
rewmie|2 years ago
If I recall correctly, from C++20 onward all member functions of std::string are constexpr.