[plt-scheme] scheme/class: attaching properties to classes

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Fri Sep 12 19:36:03 EDT 2008

At Fri, 12 Sep 2008 09:15:03 -0600, Matthew Flatt wrote:
> We should build support for custom writing into the class system (like
> for serialization).

With the latest in SVN, a class can implement `printable<%>' (which is
exported by `scheme/class') and define its `custom-write' and
`custom-display' methods to get custom printing.


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