From: Robert Klemme <bob.news@...>
Date: 2003-06-12T17:20:58+09:00
Subject: Re: Multiple Initialize methods?


see http://www.rubygarden.org/ruby?RubyFromCpp

    robert

"Nick" <nick.robinson@f.co.uk> schrieb im Newsbeitrag
news:bc80bi$jp8$1@hercules.btinternet.com...
> Hi,
>
> I need to create a class either with a param in the construction or
nothing:
>
> something = Object.new
>
> or
>
> something = Object.new(val1, val2)
>
> I have created an emtpy initialize() method and one with the two params.
If
> I try to create the object with nothing (first version) then I get
> "ArgumentError: wrong number of arguments(0 for 2)".
>
> class Something
>  def initialize()
>  end
>  def initialize(xdim, ydim)
>   @xdim = xdim
>   @ydim = ydim
>  end
>
> I put the empty initialze in when things didnt work, thinking i needed
at
> least a marker.
>
> Thanks for any help,
>
> Nick.
>
>