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Group: comp.lang.ruby
From: Rick DeNatale
Date: Sunday, February 10, 2008 12:28 PM
Subject: Re: Inheriting from / Delegating to Integer - Currency class implementation
From: Rick DeNatale
Date: Sunday, February 10, 2008 12:28 PM
Subject: Re: Inheriting from / Delegating to Integer - Currency class implementation
On 2/10/08, Alex Shulgin
> On Feb 9, 4:25 pm, Pascal Ehlert
> > On 2/9/2008 Rick DeNatale wrote:
> >
> > > def coerce(other)
> > > [self, other.to_currency]
> > > end
> >
> > Whoa, that looks really interesting.
> > Thanks a lot, Rick!
> >
> > However, is there another way to implement the Currency class using
> > DelegateClass?
> > It still feels wrong to me to write +, -, * and / on my own, although
> > they are exactly the same as in the Integer class.
>
> Huh?.. And what is the result for $5 divided by $1? ;)
What, do you want me to do all of the OP's work for him for free?
--
Rick DeNatale
My blog on Ruby
http://talklikeaduck.denhaven2.com/
