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('.convertsToInteger()', results)
        : _isNotAcceptedType(results)
            ? []
            : results.first is bool
                ? [true]
                : results.first is num
                    ? [true]
                    : int.tryParse(results.first as String) != null
                        ? [true]
                        : [false];