xcode - How to check for functions which have no callers in the whole project? -


how check functions have no callers in whole project? have turned these flags on: unused functions, unused values, unused variables in xcode, did not work. lot.

my guess because xcode doesn't objective-c , swift methods, xcode looks c functions instead.

actually, there no efficient approach xcode. can try find occurrences of specific fields , methods using project find tool , comment or change access level of fields , methods compile errors. if try use 1 of last 1 approaches, fact of project build doesn't means made clean correctly, kvc or @selector aren't detected in compile time, because accessed dynamically in run time.

i know appcode have default , other useful tools makes code better.


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