I'm not sure, but there are weak pointer [0], though I have never used them.
Erik [0] http://www.haskell.org/ghc/docs/latest/html/libraries/base/System-Mem-Weak.html On Sat, Aug 10, 2013 at 7:13 PM, Aleksey Uymanov <s9gf4...@gmail.com> wrote: > Hello, haskellers. > > Is there any package implementing magic hash tables weak in value? I > mean when the value is garbage collected, then this key+value > authomatically removes from the hash table. > > -- > Aleksey Uymanov <s9gf4...@gmail.com> > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
