void main()

in ffi/structs/structs.dart [52:99]
42 lines of code
3 McCabe index (conditional complexity)

void main() {
  // Open the dynamic library
  var libraryPath =
      path.join(Directory.current.path, 'structs_library', 'libstructs.so');
  if (Platform.isMacOS) {
    libraryPath = path.join(
        Directory.current.path, 'structs_library', 'libstructs.dylib');
  }
  if (Platform.isWindows) {
    libraryPath = path.join(
        Directory.current.path, 'structs_library', 'Debug', 'structs.dll');
  }
  final dylib = DynamicLibrary.open(libraryPath);

  final helloWorld =
      dylib.lookupFunction<HelloWorld, HelloWorld>('hello_world');
  final message = helloWorld().toDartString();
  print(message);

  final reverse = dylib.lookupFunction<ReverseNative, Reverse>('reverse');
  final backwards = 'backwards';
  final backwardsUtf8 = backwards.toNativeUtf8();
  final reversedMessageUtf8 = reverse(backwardsUtf8, backwards.length);
  final reversedMessage = reversedMessageUtf8.toDartString();
  calloc.free(backwardsUtf8);
  print('$backwards reversed is $reversedMessage');

  final freeString =
      dylib.lookupFunction<FreeStringNative, FreeString>('free_string');
  freeString(reversedMessageUtf8);

  final createCoordinate =
      dylib.lookupFunction<CreateCoordinateNative, CreateCoordinate>(
          'create_coordinate');
  final coordinate = createCoordinate(3.5, 4.6);
  print(
      'Coordinate is lat ${coordinate.latitude}, long ${coordinate.longitude}');

  final myHomeUtf8 = 'My Home'.toNativeUtf8();
  final createPlace =
      dylib.lookupFunction<CreatePlaceNative, CreatePlace>('create_place');
  final place = createPlace(myHomeUtf8, 42.0, 24.0);
  calloc.free(myHomeUtf8);
  final name = place.name.toDartString();
  final coord = place.coordinate;
  print(
      'The name of my place is $name at ${coord.latitude}, ${coord.longitude}');
}