KCOrderedAccessorFix objc_msgSend too many arguments to function call, expected 0, have 2

问题

In Xcode 6 KCOrderedAccessorFix is producing errors on following line:

NSMutableOrderedSet *primitive = objc_msgSend(_s, fastPrimitiveGetter)

How can I resolve it? Thanks,

回答1:

Change each objc_msgSend method call from

NSMutableOrderedSet *primitive = objc_msgSend(_s, fastPrimitiveGetter);

to

NSMutableOrderedSet *primitive = ((id (*)(id, SEL))objc_msgSend)(_s, fastPrimitiveGetter);

It's working perfectly for me.

Fix in my pull request: https://github.com/aqibmumtaz/KCOrderedAccessorFix

回答2:

Add this line at the top of kc_generateOrderedSetAccessorsForRelationship:

NSMutableOrderedSet* (*action)(id, SEL) = (NSMutableOrderedSet* (*)(id, SEL))objc_msgSend;

And then change all calls to "objc_msgSend" to "action", like this:

NSMutableOrderedSet *primitive = objc_msgSend(_s, fastPrimitiveGetter);

becomes:

NSMutableOrderedSet *primitive = action(_s, fastPrimitiveGetter);

And everything I'm saying here is in an open pull request written by somebody else. :-)

来源：https://stackoverflow.com/questions/27124512/kcorderedaccessorfix-objc-msgsend-too-many-arguments-to-function-call-expected