Method resolveExampleRef

openapi3/loader.go:1156–1194

(doc *T, component *ExampleRef, documentPath *url.URL)

}

func (loader *Loader) resolveExampleRef(doc *T, component *ExampleRef, documentPath *url.URL) (err error) {
	if ref := component.Ref; ref != "" {
		if component.Value != nil {
			return nil
		}
		if !loader.shouldVisitRef(ref, func(value any) {
			component.Value = value.(*Example)
			refPath, _ := loader.resolveRefPath(ref, documentPath)
			component.setRefPath(refPath)
		}) {
			return nil
		}
		loader.visitRef(ref)
		if isSingleRefElement(ref) {
			var example Example
			if _, err = loader.loadSingleElementFromURI(ref, documentPath, &example); err != nil {
				return err
			}
			component.Value = &example
			component.setRefPath(documentPath)
		} else {
			var resolved ExampleRef
			doc, componentPath, err := loader.resolveComponent(doc, ref, documentPath, &resolved)
			if err != nil {
				return err
			}
			if err := loader.resolveExampleRef(doc, &resolved, componentPath); err != nil {
				if err == errMUSTExample {
					return nil
				}
				return err
			}
			component.Value = resolved.Value
			component.setRefPath(resolved.RefPath())
		}
		defer loader.unvisitRef(ref, component.Value)
	}
	return nil
}

func (loader *Loader) resolveCallbackRef(doc *T, component *CallbackRef, documentPath *url.URL) (err error) {
	if component.isEmpty() {