<< ({arg1,arg2,...,argn}) to_records (arg1) ... (argn) n >> Example: ({x,y2}) to_records ===> (x) (y2) 2 Example: (x,y2) to_records ===> (x) (y2) 2 Example: [(x,y2) to_records pop] ===> [(x) (y2)] cf. [(stringToArgv) str] extension or stringToArgv2