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import '../../export.dart';
enum DistanceUnit { kilometers, miles }
enum TemperatureUnit { celsius, fahrenheit }
@immutable
class Units {
final DistanceUnit distanceUnit;
final TemperatureUnit temperatureUnit;
const Units(
this.distanceUnit,
this.temperatureUnit,
);
const Units.initial()
: distanceUnit = DistanceUnit.kilometers,
temperatureUnit = TemperatureUnit.celsius;
Units copyWith({
DistanceUnit? distanceUnit,
TemperatureUnit? temperatureUnit,
}) {
return Units(
distanceUnit ?? this.distanceUnit,
temperatureUnit ?? this.temperatureUnit,
);
}
@override
String toString() =>
'Units(distanceUnit: $distanceUnit, temperatureUnit: $temperatureUnit)';
@override
bool operator ==(Object other) {
if (identical(this, other)) return true;
return other is Units &&
other.distanceUnit == distanceUnit &&
other.temperatureUnit == temperatureUnit;
}
@override
int get hashCode => distanceUnit.hashCode ^ temperatureUnit.hashCode;
}
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