Overview
| Comment: | Return Nil for incomplete classes.
It's better to handle the class like it does not even exist in case it |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | runtime |
| Files: | files | file ages | folders |
| SHA3-256: |
0e35ae63a58d4a4b3f05f896a6bed332 |
| User & Date: | js on 2012-04-08 15:03:59 |
| Other Links: | branch diff | manifest | tags |
Context
|
2012-04-08
| ||
| 20:00 | Check if protocol responds to protocol. check-in: 2fab0339e4 user: js tags: runtime | |
| 15:03 | Return Nil for incomplete classes. check-in: 0e35ae63a5 user: js tags: runtime | |
| 14:51 | lookup-x86-elf.S: Fix a typo. check-in: d72d924a00 user: js tags: runtime | |
Changes
Modified src/runtime/class.m from [04350ea410] to [227edc0aad].
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*/
if (cls->info & OBJC_CLASS_INFO_INITIALIZED) {
objc_global_mutex_unlock();
return cls;
}
if ((superclass = ((struct objc_abi_class*)cls)->superclass) != NULL) {
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*/
if (cls->info & OBJC_CLASS_INFO_INITIALIZED) {
objc_global_mutex_unlock();
return cls;
}
if ((superclass = ((struct objc_abi_class*)cls)->superclass) != NULL) {
if ((cls->superclass = objc_lookup_class(superclass)) == Nil) {
objc_global_mutex_unlock();
return Nil;
}
cls->isa->superclass = cls->superclass->isa;
add_subclass(cls);
add_subclass(cls->isa);
} else
cls->isa->superclass = cls;
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