Hi,

In message "Re: select and select"
    on 02/09/21, Florian Frank <flori / nixe.ping.de> writes:

|Would it be possible to change Array#fetch and Hash#fetch
|to take more than one argument?

Hash#fetch already has optional second argument.  Besides,

  a.fetch(idx,idx2)# => [value, value2]

is not really a natural extension of

  a.fetch(idx)     # => value

Probably, a.quux(i) should return an array.

							matz.