1#import <Foundation/Foundation.h> 2 3// Tests to run: 4 5// Breakpoint 1 6// -- 7// (lldb) expr (int)[str compare:@"hello"] 8// (int) $0 = 0 9// (lldb) expr (int)[str compare:@"world"] 10// (int) $1 = -1 11// (lldb) expr (int)[@"" length] 12// (int) $2 = 0 13 14int main () 15{ 16 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; 17 18 NSString *str = [NSString stringWithCString:"hello" encoding:NSASCIIStringEncoding]; 19 20 NSLog(@"String \"%@\" has length %lu", str, [str length]); // Set breakpoint here. 21 22 [pool drain]; 23 return 0; 24} 25