Method set_input

common/memory-stream/memory-stream.h:56–59

    std::string_view _inv;
public:
    void set_input(std::string_view in) {
        _in.assign(in.data(), in.size());
        _inv = {_in};
    }
    void set_input(std::string_view in, bool copy) {
        if (!copy) _inv = in;
        else set_input(in);