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YAML and Class - Ruby

Martin Hart wrote:   nor does marshal:  [/ref] TypeError: can't dump anonymous class #<Class:0x81d2d14> from (irb):1:in `dump' from (irb):1 i can't recall why this is, but the rule is there because I've adhered to marshal's rules. nahi or matz is better equipped to answer. i thought we had this discussion on ruby-core, but i can't seem to find the reasoning. _why...

  1. #1

    Default Re: YAML and Class

    Martin Hart wrote:
     
    nor does marshal:
     [/ref]
    TypeError: can't dump anonymous class #<Class:0x81d2d14>
    from (irb):1:in `dump'
    from (irb):1

    i can't recall why this is, but the rule is there because I've adhered
    to marshal's rules. nahi or matz is better equipped to answer. i
    thought we had this discussion on ruby-core, but i can't seem to find
    the reasoning.

    _why


    why Guest

  2. #2

    Default Re: YAML and Class

    Hi,

    In message "Re: YAML and Class"
    on 04/02/13, why the lucky stiff <net> writes:

    |nor does marshal:
    |
    | >> Marshal.dump( Class.new )
    | TypeError: can't dump anonymous class #<Class:0x81d2d14>
    | from (irb):1:in `dump'
    | from (irb):1
    |
    |i can't recall why this is, but the rule is there because I've adhered
    |to marshal's rules. nahi or matz is better equipped to answer.

    Just because anonymous class cannot be passed to another process.

    matz.


    Yukihiro Guest

  3. #3

    Default Re: YAML and Class

    On Thursday 12 February 2004 17:35, Yukihiro Matsumoto wrote: 

    OK, thanks.

    I'll continue to use the tweak in my programs as I can ensure that receiving
    process already has the class defined :-)


    Cheers,
    Martin




    Martin Guest

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