[plt-scheme] cannot serialize classes with private methods
At Wed, 09 Aug 2006 18:40:56 -0400, Jon Rafkind wrote:
> While reading the class.ss manual I realized why I had thought (define
> (foo) 2) was "private". In section 4.1 is an example:
>
> (define stack%
> (class* |object%| (stack<%>)
> ; Declare public methods that can be overridden:
> (public push! pop! none?)
> ; Declare a public method that can be augmented, only:
> (pubment print-name)
>
> (define stack |null|) ; A private field
> (init-field (name 'stack)) ; A public field
> ...))
>
> So I took (define name value) to be the way you define a private anything, be
> it field or method.
>
> Could the documentation be clarified a little bit?
Yes, good point.
Matthew