From: 520079130762-0001@... (Michael Neumann)
Date: 2002-10-24T15:58:39+09:00
Subject: Re: Struct and symbols

On Thu, 2002-10-24 at 08:42, Jean-Paul wrote:
> Folks,
> 
> I am new to Ruby and have a question about Struct.
> 
> I have something like
> 
> Record = Struct.new(:field1, :field2, :field3)
> 
> How can I make the symbol list flexible and go from, say,
> 
> s = ["field1", "field2", "field3"] to the above?

That should work:
  
  symbols = s.map{|f| f.intern}
  Record = Struct.new(*symbols)

Regards,

  Michael