Re: Problem with friend function and gcc 4.2 with objective-c++
Re: Problem with friend function and gcc 4.2 with objective-c++
- Subject: Re: Problem with friend function and gcc 4.2 with objective-c++
- From: Thomas Engelmeier <email@hidden>
- Date: Sat, 9 Aug 2008 11:20:16 +0200
Am 08.08.2008 um 00:09 schrieb Ken Worley:
Hi all,
I'm using Xcode 3.1 and just switched to gcc 4.2 from 4.0, but I've
run into a problem with friend functions when compiling in objective-
c++. I contrived an example that illustrates the problem:
[...]
This project builds fine using gcc 4.0, but when I switch the
compiler setting to use gcc 4.2, I get the errors listed below. Any
clues would certainly be appreciated if I'm doing something wrong.
If not, I guess I'll file a bug...
Here's main.m:
#import <Cocoa/Cocoa.h>
class test1
{
public:
friend test1* newtest1(int x)
{
test1* anobj = new test1();
anobj->finishinit(x);
return anobj;
}
[...]
};
int main(int argc, char *argv[])
{
test1* tobj = newtest1(5);
delete tobj;
return NSApplicationMain(argc, (const char **) argv);
}
friend != static, and even then this probably would not be valid
semantics.
test1* tobj = newtest1(5); has nothing to do with
test1::newtest1( int ) or aTest1Instance->newtest1( int )
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