Function open_file

examples/module_bit/using_enum_bitflags.cpp:11–15

Function taking enum flags

// Function taking enum flags
void open_file(bit::Flags<IOMode> flags) {
    if (flags.contains(IOMode::IN) ) std::cout << "  > File opened for reading   \n";
    if (flags.contains(IOMode::OUT)) std::cout << "  > File opened for writing   \n";
    if (flags.contains(IOMode::APP)) std::cout << "  > File opened for appending \n";
}

int main() { 
    std::cout << "Opening file with OUT:       \n";