From: ts Date: 2004-07-07T01:40:16+09:00 Subject: Re: Array::index and rindex operator >>>>> "D" == David A Black writes: D> I still have this nagging memory of a method that raises an exception D> when given both, but I can't pin it down. svg% ruby -e 'Hash.new("aa") {}' -e:1:in `initialize': wrong number of arguments (ArgumentError) from -e:1:in `new' from -e:1 svg% svg% ruby -e 'instance_eval("aa") {} ' -e:1:in `instance_eval': wrong number of arguments (1 for 0) (ArgumentError) from -e:1 svg% Guy Decoux