Hello Gergely,

Friday, October 11, 2002, 7:41:09 PM, you wrote:

>>parameters to methods and closures also passed as references to actual
>>objects. in order to get new, unbounded copy of variable value, you
>>can use "dup" method:
>>
>>a='x'
>>b=a.dup

KG> But this is for one deep.

sorry, i misread documentation. you are right

-- 
Best regards,
 Bulat                            mailto:bulatz / integ.ru