execute method
The iterable, nested function that evaluates the entire FHIRPath expression one object at a time
Implementation
@override
List execute(List results, Map<String, dynamic> passed) {
if (value.isEmpty) {
return results;
} else {
final executedValue = value.execute(results.toList(), passed);
executedValue.addAll(results);
return executedValue;
}
}