On Sat, Nov 8, 2008 at 4:07 AM, Paul Thomas <[EMAIL PROTECTED]> wrote: > > On 8 Nov 2008, at 05:12, Jonathan Bailey wrote: > >> Hi Michael - >> >> Thanks much for your response. I actually did originally intend to use >> an STL map, but I couldn't get it to work. It seemed that when I added >> a C++ object to a map declared as an instance variable within my >> ObjC++ class's header file, this generated an "EXC_BAD_ACCESS" signal >> - and no exception thrown. As a test, I created a temp STL map in the >> implementation/.mm file for this class, and added my C++ object to >> that map and it seemed to work fine. So I assumed that templated >> classes weren't supported as instance variables for an ObjC++ class. > > This sounds like you need to check the GCC_OBJC_CALL_CXX_CDTORS option in > your build settings. Also called "Call C++ Default Ctors/Dtors in > Objective-C"
Bingo. As an alternative (although I'm not really sure why you'd need an alternative...) you can declare a *pointer to* a C++ object as an ivar, then new/delete it in your init/dealloc methods. Mike _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
