[racket-dev] pconvert and current-build-share-hook?

From: Robby Findler (robby at eecs.northwestern.edu)
Date: Thu Nov 17 13:43:11 EST 2011

I think you call the first one on the value and the second on each of
the components of the value where you want to recur.


On Thu, Nov 17, 2011 at 12:30 PM, Danny Yoo <dyoo at cs.wpi.edu> wrote:
> I'm having a little difficulty understanding the documentation of the
> mzlib/pconvert library
> (http://docs.racket-lang.org/mzlib/mzlib_pconvert.html)  In
> particular, I'm trying to understand current-build-share-hook.
> The description talks about using the basic-share and a sub-share
> functions, but I don't know exactly what their roles are: I can not
> tell from the documentation alone how to use them on a particular
> structured value.  This is important to me because I'm trying to work
> around a bug in the library
> (http://bugs.racket-lang.org/query/?cmd=view&pr=12373).  I'm not
> completely convinced that the workaround I'm offering
> (https://github.com/dyoo/cs019-lang/commit/1f0a2ebb5775a97e6cd946672d24d31ed1e3927d)
> is actually doing the right thing.
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