@interface TSUAssertionHandler : NSObject @property (class, readonly, nonatomic) BOOL isQAFatalAssertionsEnabled; @property (class, readonly, nonatomic) BOOL shouldLogAssertionBacktrace; + (void)initialize; + (void)simulateCrashWithMessage:(id)a0; + (void)setDelegate:(id)a0; + (id)performBlockIgnoringAssertions:(id /* block */)a0; + (void)handleFailureInFunction:(id)a0 file:(id)a1 lineNumber:(long long)a2 isFatal:(BOOL)a3 description:(const char *)a4; + (void)logBacktraceThrottled; + (void)handleFailureInFunction:(id)a0 file:(id)a1 lineNumber:(long long)a2 isFatal:(BOOL)a3 format:(id)a4 args:(char *)a5; + (void)logFullBacktrace; + (id)packedBacktraceStringWithReturnAddresses:(id)a0; + (int)_atomicIncrementAssertCount; + (id)p_performBlockIgnoringAssertions:(id /* block */)a0 onlyFatal:(BOOL)a1; + (id)performBlockIgnoringFatalAssertions:(id /* block */)a0; + (void)_logBacktraceWithCallStackSymbols:(id)a0; + (id)packedBacktraceString; + (id)performBlockIgnoringAssertionsAndReturnList:(id /* block */)a0; + (id)performBlockIgnoringQAFatalAssertions:(id /* block */)a0; @end