On 2011-01-30, at 23:55 , Mark Rada wrote: > > Should both types of arrays work the same way? An instance of NSMutableArray > says its class is Array, so I thought that they would.
There's something weird going on in there, I don't really know the details of it, but: A while back I had issues calling #count(foo) on a NSMutableArray, even though it #is_a?Array, because it tried to call ObjC's count, which doesn't take an optional argument. Whenever I need ruby semantics on an array returned from a Cocoa framework, I use Array.new(my_ns_array). Clearly your case is a bit worse than mine. I don't believe it should segfault. Anyway, I can see this Array/NSArray incomplete equivalence being a source of endless confusion. I'm curious what tradeoffs are at play here. _______________________________________________ MacRuby-devel mailing list MacRuby-devel@lists.macosforge.org http://lists.macosforge.org/mailman/listinfo.cgi/macruby-devel
