@interface DKUtilities : NSObject + (id)extensionAttributes; + (id)acceptableDecoderClasses; + (id)_fetchItemProviderFromItems:(id)a0 withError:(id *)a1; + (id)_sharedParsingFailedError; + (Class)diagnosticInputsClassAttribute; + (id)inputsForDiagnostic:(id)a0 predicates:(id)a1 specifications:(id)a2 parameters:(id)a3; + (id)inputsUsingClass:(Class)a0 diagnostic:(id)a1 predicates:(id)a2 specifications:(id)a3 parameters:(id)a4; + (void)moveFilesToSharedContainerInMutableResult:(id)a0; @end