Le 3 nov. 2014 22:13, "Hilaire" <hila...@drgeo.eu> a écrit : > > What's wrong with? > > myData > ^ data ifNil: [data := self computeMe]
That I do have a lot of places like this and do not want these data littering the code. Aspects would solve this but we do not have that. Also I need the mechanism to be removable. So, I read something about MethodWrapper, ghost, slots... Can't one use any of these things to do this memoization cleanly? Phil > > > > Le 03/11/2014 16:10, p...@highoctane.be a écrit : > > How can I do memoization in Pharo? > > > > I mean, a generic mechanism that will help me wrap the caching around > > the method invocations / messages. > > > > I have expensive calls that do not have to refresh their results as > > often as they are called. > > > > TIA > > Phil > > > -- > Dr. Geo - http://drgeo.eu > iStoa - http://istoa.drgeo.eu > > >
