Function print_bytes

tests/test_constants_and_functions.cpp:31–39

}

std::string print_bytes(const py::bytes &bytes) {
    std::string ret = "bytes[";
    const auto value = static_cast<std::string>(bytes);
    for (char c : value) {
        ret += std::to_string(static_cast<int>(c)) + ' ';
    }
    ret.back() = ']';
    return ret;
}

// Test that we properly handle C++17 exception specifiers (which are part of the function
// signature in C++17).  These should all still work before C++17, but don't affect the function