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Add ARC compatibility to substrate.h #15

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Merged
kokoabim merged 1 commit into from
Nov 21, 2012
Merged

Add ARC compatibility to substrate.h #15

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6 changes: 5 additions & 1 deletion include/substrate.h
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Original file line number Diff line number Diff line change
Expand Up @@ -164,7 +164,11 @@ static inline void MSHookMessage(Class _class, SEL sel, Type_ *imp, Type_ **resu
template <typename Type_>
static inline Type_ &MSHookIvar(id self, const char *name) {
Ivar ivar(class_getInstanceVariable(object_getClass(self), name));
void *pointer(ivar == NULL ? NULL : reinterpret_cast<char *>(self) + ivar_getOffset(ivar));
#if __has_feature(objc_arc)
void *pointer(ivar == NULL ? NULL : reinterpret_cast<char *>((__bridge void *)self) + ivar_getOffset(ivar));
#else
void *pointer(ivar == NULL ? NULL : reinterpret_cast<char *>(self) + ivar_getOffset(ivar));
#endif
return *reinterpret_cast<Type_ *>(pointer);
}

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