On 6/29/20 9:38 PM, Duncan Mak wrote: > But not this: > > #|kawa:18|# (match '(foo 1 2) (['foo a b] (+ a b))) > java.lang.NullPointerException That looks like a compiler bug. I'll look into it in the morning. -- --Per Bothner per@bothner.com http://per.bothner.com/