execute method

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

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