Dear all,
I had the time to clean up my code.
It's quite similar to your lib but it uses google-collections and so
ConcurrentHashMap instead of (atom {}), which should allow more concurrency.
I am a bit annoyed with the semantic of google-collections MapMaker as it
does not allow soft keys with eq
Great. That will be nice to follow the same interface as you do.
Will do that during this week.
Best,
Nicolas.
On Sat, Jul 3, 2010 at 1:53 PM, Saul Hazledine wrote:
> On Jul 3, 10:41 am, Nicolas Oury wrote:
> > I have a - very simple - memoizer that uses Weak/Soft/Hard Hash tables
> from
>
On Jul 3, 10:41 am, Nicolas Oury wrote:
> I have a - very simple - memoizer that uses Weak/Soft/Hard Hash tables from
> the JDK or from google collections.
> (Google collections has different strategies for expiration of cache. Soft
> is the last time since used strategy. Weak is
> a good strategy
I have a - very simple - memoizer that uses Weak/Soft/Hard Hash tables from
the JDK or from google collections.
(Google collections has different strategies for expiration of cache. Soft
is the last time since used strategy. Weak is
a good strategy for object for which identity is equality.)
It is
cache-dot-clj Clojure library that caches the results of impure
functions.
It is almost entirely based on the memoize functions described here:
http://kotka.de/blog/2010/03/memoize_done_right.html
I have found this useful for caching the results of database calls and
for holding HTML snippets.
