3 ms·
But the return value guarantee is, as far as I can see, a C++11 change, so you can't ignore those. And as of C++11, c_str is noexcept, so it cannot allocate any
by dpassens 2y ago
But the return value guarantee is, as far as I can see, a C++11 change, so you can't ignore those. And as of C++11, c_str is noexcept, so it cannot allocate anything.
- dataflow 2y agoPlease see my edit.