Laurent Sansonetti
lsans****@apple*****
Mon Nov 19 00:29:41 JST 2007
I reverted this change in r2132, because it caused some incompatibility problems, for example: h = NSMutableDictionary.new h['foo'] = [] [...] h['foo'] << 42 # NSInternalInconsistencyException - *** -[NSCFArray insertObject:atIndex:]: mutating method sent to immutable object (OSX::OCException) # This is because Array was converted as an NSArray, which isn't mutable. In the past a NSMutableArray was used instead. # This broke rb_nibtool.rb. Also, #to_ns is now back as before, it doesn't accept a parameter anymore. It always returns mutable objects (for string, array and hash). Laurent On Nov 6, 2007, at 10:57 PM, Laurent Sansonetti wrote: > Hi, > > After discussion on the IRC channel, we changed the #to_ns method a > little bit. #to_ns became #to_ns(returns_mutable=true). > By default, it will return mutable objects, for the classes that > support this semantic (Array, String, ...). > > If you want to get an immutable object like before, you can pass false > to the method. > > This seems more natural to get mutable objects from #to_ns. The > drawback is that we create a mutable copy by default, but #to_ns is > normally used by experimented developers, and RubyCocoa anyway does > the conversion automatically. > > Laurent > > _______________________________________________ > Rubycocoa-devel mailing list > Rubyc****@lists***** > http://lists.sourceforge.jp/mailman/listinfo/rubycocoa-devel
