mark sparshatt wrote:
> The following is a simple implementation of what you want
> 
> 
> class Class
>   def const_def(*symbols)
>     symbols.each_with_index do |symbol, index|
>       const_set(symbol, index + 1)
>     end
>   end
> end
> 
> class MyClass
>   const_def :CONST_A1, :CONST_A2, :CONST_A3
> 
>   p CONST_A1, CONST_A2, CONST_A3
> end
> 
> #=>
> 1
> 2
> 3
> 
> 
> HTH
> 
> -- 
> Mark Sparshatt
> 

Thanks to all for your fast answers! That`s perfect, const_set is the 
miracle I searched for ;)

Andreas