As described in https://stackoverflow.com/questions/38699555/clang-format-stream-output, there's no way to have e.g. 4 spaces of indentation to align streaming operators: ``` std::cout << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1; ``` because it always gets aligned to the previous line: ``` std::cout << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1 << 1; ```