Custodians from Racket looks like what is described https://docs.racket-lang.org/reference/eval-model.html#%28part._custodian-mo...
On Fri, Aug 26, 2016 at 5:51 PM, David McClain dbm@refined-audiometrics.com wrote:
Thanks for both of those references…. Dinosaur indeed… I’m old enough too, that I need to avoid walking near the La Brea Tar Pits…
- DM
On Aug 26, 2016, at 06:42, Hans Hübner hans.huebner@gmail.com wrote:
The Lisp Machine Manual has a nice chapter on resources that may be of interest: https://hanshuebner.github.io/lmman/resour.xml