execute method

  1. @override
List execute(
  1. List results,
  2. Map<String, dynamic> passed
)
override

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) => results.isEmpty
    ? []
    : results.length > 1
        ? throw _conversionException('.toQuantity()', results)
        : results.first is FhirPathQuantity
            ? [results.first]
            : results.first is num
                ? [FhirPathQuantity(results.first as num, '1')]
                : results.first is String
                    ? [FhirPathQuantity.fromString(results.first as String)]
                    : [];