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) {
final executedValue = value.execute(results.toList(), passed);
return results.isEmpty
? []
: results
.map((e) =>
e is String && e.contains(executedValue.first.toString()))
.toList();
}