hashCodeImpl function
Implementation
String hashCodeImpl(List<String> fieldNames) {
if (fieldNames.isEmpty) {
return '''@override
int get hashCode => 0;
''';
}
const result = r'__result$';
final updates =
fieldNames.map((name) => '$result = 37 * $result + this.$name.hashCode;').join('\n');
return '''@override
int get hashCode {
var $result = 17;
$updates
return $result;
}''';
}