From: Rolf Pedersen <rolfhsp@...>
Date: 2011-02-05T01:03:11+09:00
Subject: Re: Setter method for Hash value

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Hi Jesus

It does seem to be working. At least the example "requirements" that I
defined does give the expected response.
I have to admit, I need to study this a bit, to figure out HOW it is
working, though. ;o)

I will try to incorporate this into the actual code now, and check if it
still holds.

Thanks.

Best regards,
Rolf

2011/2/4 Jes=FAs Gabriel y Gal=E1n <jgabrielygalan@gmail.com>

> What about this:
>
> class MyClass
>  def props
>          @props =3D DataClass::get_props()
>    Props.new @props
>  end
>
>  def props=3D(h)
>    DataClass::set_props h
>  end
> end
>
> class Props
>  def initialize h
>    @h =3D h
>  end
>
>  def [](key)
>    DataClass::get_prop key
>  end
>
>  def []=3D(key,value)
>    DataClass::set_prop key,value
>  end
>
>   def inspect; @h.inspect; end
>  def to_s; @h.to_s; end
> end
>
>
> class DataClass
>  @@data =3D {:a=3D>1, :b=3D>2, :c=3D>3}
>  def self.get_props()
>    @@data
>  end
>  def self.get_prop(key)
>    @@data[key]
>  end
>  def self.set_props(data)
>    @@data =3D data
>  end
>  def self.set_prop(key, value)
>    @@data[key] =3D value
>  end
> end
>
>
> Jesus.
>
>

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