I haven't tested yet, but your description sounds perfectly workable to me. 
Thanks!
Blake


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-------- Original message --------
From: Juergen Sauermann <[email protected]> 
Date: 2/8/2016  8:32 AM  (GMT-06:00) 
To: Blake McBride <[email protected]>, [email protected] 
Subject: Re: [Bug-apl] Copy of dumped WS copies everything 


    Hi Blake,

      

      thanks, sort of fixed in SVN 694. It may not work
      properly, though, if a file

      was not )DUMPed or modified manually after )DUMPing
      it. Reason: DUMP

      files contain APL code that is being executed. Therefore it is in
      general not

      decidable if that code may create a particular function or
      variable.

      

      /// Jürgen

      

      

    
    On 02/07/2016 11:45 AM, Blake McBride
      wrote:

    
    
      
              )CLEAR
        CLEAR WS
              ∇F1
        [1] ∇
              )DUMP WS1
        2016-02-07 04:32:05
            (GMT-6)
              )CLEAR
        CLEAR WS
              ∇F2
        [1] ∇
              ∇F3
        [1] ∇
              )FNS
        F2  F3
              )DUMP WS2
        2016-02-07 04:32:42
            (GMT-6)
              )LOAD WS1
        DUMPED 2016-02-07
            04:32:05 (GMT-6)
              )FNS
        F1
              )COPY WS2 F2
        DUMPED 2016-02-07
            04:32:42 (GMT-6)
              )FNS
        F1  F2  F3
              
        

        
        F3 should not be there.
        

        
        Of course the copy works with workspaces but has this error
          with dumped workspaces.
        

        
        I feel as though I am being pushed to use dump files rather
          than workspaces because of the fact that dumped workspaces
          better survive GNU APL upgrades.  (I got caught on that one
          with a WS I hadn't used in a while.)  Not being able to store
          the SI on dumped files is unimportant to me because the SI
          doesn't matter on a WS you hadn't loaded in a year and a
          half.  The saved SI is mainly good for WS's being actively
          debugged.  But - the ability to copy functions is used on old
          WS's.
        

        
        It would be handy to have )COPY work on dumped workspaces.
        

        
        Thanks.
        

        
        Blake McBride
        

        
      
    
    

  

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