From: Robert Klemme <bob.news@...>
Date: 2005-11-04T22:22:09+09:00
Subject: Re: instantiating one of each object type

Trans wrote:
> You gogin to have trouble instatiating without know what it is. Try
> #allocate:
>
>   objs = []
>   ObjectSpace.each_object(Class) do |c|
>     objs << c.allocate
>   end
>   p objs
>

There should at least be a rescue clause as not every class supports
#allocate:

>> ObjectSpace.each_object(Class) {|cl| cl.allocate}
TypeError: allocator undefined for Binding
        from (irb):14:in `allocate'
        from (irb):14
        from (irb):14

Kind regards

    robert