Memoize Erlang function calls

By Nick Gerakines on September 27, 2008 10:01 AM | Permalink | Comments (1) | TrackBacks (0)

The Erlang workshop has been a blast so far. Just wrote this quick snippet to memoize Erlang function calls. Enjoy!

Using it is pretty simple. Just start the memoize server and then send mfas to it.

1> memoize:start().
2> memoize:memoize(fun module:function/0, [Arguments]).

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evgen said:

You might want to add some sort of expiration or LRU feature to the memoization cache or you could end up eating up a lot of memory...