euroDigits property Null safety

Map<int, Digit> euroDigits
final

Implementation

static final Map<int, Digit> euroDigits = Map.from(digits)
  ..[','.codeUnitAt(0)] = digits['.'.codeUnitAt(0)]!
  ..['.'.codeUnitAt(0)] = digits[','.codeUnitAt(0)]!;