Re: RFC: Foreign objects facility

[Andy Wingo]

On Sun 27 Apr 2014 18:46, Stefan Israelsson Tampe <address@hidden> writes:

> FYI I need need the gc mark interface for my prolog variables in order
> to hope for garbage collecting of prolog programs, e.g. clean the
> variables bindings in the prolog stack for variables that no longer is
> referenced. It is possible to even skip this if I could probe if a SCM
> variable is unreferenced (but still gc protected)

Whatever we do, this sort of thing will remain supported as long as we
are using the BDW GC, via the BDW GC API.  You might look there for your
needs in this case; perhaps they have something that Guile doesn't
expose.

Andy
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