[Ecls-list] Trigger action when data structure is updated?

[Rui Maciel]

Mark Hoemmen wrote:

> You might like to try the Cells project:
> 
> http://common-lisp.net/project/cells/
> 
> http://smuglispweeny.blogspot.com/2008/02/cells-manifesto.html

It appears that the Cells project does the trick, although it appears that 
there isn't any documentation available. Are there any examples available?


Rui Maciel