Hi,
2009/4/12 Allen Rohner <[email protected]>
>
>
>
> >
> > > user=> (= {:a 5 :b (delay 12)} {:a 5 :b 12})
> > > false
> > > user=> (= {:a 5 :b (tdelay 12)} {:a 5 :b 12})
> > > true
> >
>
> > You shouldn't ignore your nervousness in this case:
> >
> > user=> (= {:a 5 :b 12} {:a 5 :b (tdelay 12)})
> > false
> >
>
>
> Out of curiosity, why are those different?
I guess that in the second case outlined by Rich, equals() is not called on
the tdelay instance, but on the Integer(12) instance. In pseudo code :
new tdelay(12).equals(new Integer(12)) != new Integer(12).equals(new
tdelay(12))
--
Laurent
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