| #import <Foundation/Foundation.h> |
| |
| #define S(n) @#n |
| #define L1(n) S(n+0),S(n+1) |
| #define L2(n) L1(n+0),L1(n+2) |
| #define L3(n) L2(n+0),L2(n+4) |
| #define L4(n) L3(n+0),L3(n+8) |
| #define L5(n) L4(n+0),L4(n+16) |
| #define L6(n) L5(n+0),L5(n+32) |
| |
| void t0() { |
| NSArray *array = [NSArray arrayWithObjects: L1(0), nil]; |
| |
| printf("array.length: %d\n", (int) [array count]); |
| unsigned index = 0; |
| for (NSString *i in array) { |
| printf("element %d: %s\n", index++, [i cString]); |
| } |
| } |
| |
| void t1() { |
| NSArray *array = [NSArray arrayWithObjects: L6(0), nil]; |
| |
| printf("array.length: %d\n", (int) [array count]); |
| unsigned index = 0; |
| for (NSString *i in array) { |
| index++; |
| if (index == 10) |
| continue; |
| printf("element %d: %s\n", index, [i cString]); |
| if (index == 55) |
| break; |
| } |
| } |
| |
| int main() { |
| NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; |
| t0(); |
| t1(); |
| [pool release]; |
| return 0; |
| } |