@interface CalMigrationToolArgumentParser : NSObject + (void)_appendToArguments:(id)a0 ifNeededForTriStateOption:(long long)a1 forceEnableArgument:(id)a2 forceDisableArgument:(id)a3; + (unsigned long long)_argumentFromCommandLineArgument:(id)a0; + (id)_argumentParseErrorWithCode:(unsigned long long)a0 argument:(id)a1; + (id)commandLineArgumentsForToolOptions:(id)a0; + (id)parseOptionsFromCommandLineArguments:(id)a0 printUsage:(BOOL *)a1 error:(id *)a2; + (id)usageStringWithToolPath:(id)a0 parseError:(id)a1; @end