Call a C++ constructor from an Objective C class
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syvex
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Published on 2012-09-17T21:27:14Z
Indexed on
2012/09/17
21:38 UTC
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Hit count: 197
Filed under:
c++
|objective-c
How can I call a C++ constructor from inside an Objective C class?
class CppClass {
public:
CppClass(int arg1, const std::string& arg2): _arg1(arg1), _arg2(arg2) { }
// ...
private:
int _arg1; std::string _arg2;
};
@interface ObjC: NSObject {
CppClass _cppClass;
}
@end
@implementation ObjC
- (id)init
{
self = [super init];
if ( self )
{
// what is the syntax to call CppClass::CppClass(5, "hello") on _cppClass?
}
return self;
}
@end
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