visitTopLevelFunctionElement method

@override void visitTopLevelFunctionElement(TopLevelFunctionElement element)

Visits a top-level function element and extracts its documentation.

Implementation

@override
void visitTopLevelFunctionElement(TopLevelFunctionElement element) {
  components.add(
    DocComponent(
      name: element.name!,
      filePath: filePath,
      description: _getDescription(element),
      constructors: [],
      properties: [],
      methods: [
        DocMethod(
          name: element.name!,
          returnType: _getDocType(element.returnType),
          description: _getDescription(element),
          signature: _mapParameters(element.formalParameters),
          features: [if (element.isStatic) "static", if (element.isExternal) "external"],
          annotations: _getAnnotations(element),
          typeParameters: _getTypeParameters(element.typeParameters),
        ),
      ],
      type: DocComponentType.functionType,
      annotations: _getAnnotations(element),
      typeParameters: _getTypeParameters(element.typeParameters),
    ),
  );
  super.visitTopLevelFunctionElement(element);
}