petit/walk_fhir_path library

Extensions

FhirPathResourceExtension on Map<String, dynamic>

Functions

dstu2WalkFhirPath(Resource? resource, String pathExpression, [Map<String, dynamic>? environment]) → List

executeFhirPath({required Map<String, dynamic>? context, required ParserList parsedFhirPath, required String pathExpression, Map<String, dynamic>? resource, Map<String, dynamic>? rootResource, Map<String, dynamic>? environment, FhirVersion version = FhirVersion.r4}) → List

Execute the FHIRPath as pre-parsed by parseFhirPath.

parseFhirPath(String pathExpression) → ParserList

Parse a FHIRPath for repeated use with different inputs later.

r4WalkFhirPath(Resource? resource, String pathExpression, [Map<String, dynamic>? environment]) → List

r5WalkFhirPath(Resource? resource, String pathExpression, [Map<String, dynamic>? environment]) → List

stu3WalkFhirPath(Resource? resource, String pathExpression, [Map<String, dynamic>? environment]) → List

walkFhirPath({required Map<String, dynamic>? context, required String pathExpression, Map<String, dynamic>? resource, Map<String, dynamic>? rootResource, Map<String, dynamic>? environment, FhirVersion version = FhirVersion.r4}) → List

Start here! This is where the fun begins. This is a bit confusing, so we'll explain the arguments that can be passed.