From: ts <decoux@...>
Date: 2003-11-21T19:53:47+09:00
Subject: Re: continuations and clone problem

>>>>> "S" == Simon Strandgaard <neoneye@adslhome.dk> writes:

 Try this (not tested)

S> class IteratorContinuation

   def marshal_dump
       [@instance, @symbol]
   end

   def marshal_load(arr)
      initialize(*arr)
   end

S> end

S> i1 = IteratorContinuation.new("hello world", :each_byte)
S> i1.next
S> i1.next
S> i1.next
S> i2 = i1.clone   # deep_clone not possible

   i2 = i1.deep_clone

S> i2.next
S> p i1.current
S> p i2.current



Guy Decoux