From: Andrew Walrond <andrew@...>
Date: 2005-04-24T14:43:29+09:00
Subject: Re: Suggestion: Hash.remove

On Sunday 24 April 2005 03:49, nobu.nokada@softhome.net wrote:
> > >>
> > >>That would definately be a good, backwardly compatible setp.
> > >
> > > What will be returned?
> >
> > An Array of the deleted values?
>
> It's not compatible obviously.  Another method Hash#remove (and
> Array#remove also?) sounds better, I guess.

delete could return a value, or array of values, depending on whether the 
number of arguments is 1 or >1, which would be compatible.

But #remove would be nicer :)

Andrew Walrond