// cf Flutter's `foundation/unicode.dart` for bidi related characters class Unicode { static const noBreakSpace = '\u00A0'; static const multiplicationSign = '\u00D7'; // × static const emDash = '\u2014'; // — static const bullet = '\u2022'; // • static const ratio = '\u2236'; // ∶ static const whiteMediumStar = '\u2B50'; // ⭐ }