[plt-scheme] 299.105

From: Erich Rast (erich at snafu.de)
Date: Mon May 9 02:52:01 EDT 2005

>> ==> serialize: expects argument of type <serializable object>; given
>> #<procedure:43:2>
> The procedure on line 43 is `add-key', and procedures aren't
> serializable.
> Probably you meant for it to be a private method instead of a private
> field, and the same for `remove-key'. Changing the definitions to

Yes, I wanted them to be private methods. Now it works. Thanks a lot!


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