Hi,
This is the scenario...
typedef _Complex double cmplx; //http://developer.apple.com/documentation/DeveloperTools/gcc-4.0.1/gcc/Complex.html
@interface Foo : NSObject
{}
- (cmplx)bar:(cmplx)z:(cmplx)c;
@end
@implementation
- (cmplx)bar:(cmplx)z:(cmplx)c
{ return...