mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-30 08:00:51 +00:00
37 lines
716 B
R
37 lines
716 B
R
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@interface Object
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{
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Class isa;
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}
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-(void)dealloc;
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@end
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@interface derived : Object
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@end
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@implementation Object
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-(void) dealloc
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{
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// this is the root of the hierarchy, so no super to call, thus
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// must not check for [super dealloc]
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}
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@end
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void __obj_exec_class (struct obj_module *msg) = #0;
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id obj_msgSend_super (Super *class, SEL op, ...) = #0;
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@implementation derived
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-(void) dealloc
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{
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// as this is a derived class, failure to call [super dealloc] will
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// result in a memory leak (yes, there could be special allocators
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// involved, in which case something will be needed to inform the
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// compiler)
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[super dealloc];
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}
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@end
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int main ()
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{
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return 0; // test passes if compile succeeds (with -Werror)
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}
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