| //===-- main.m ------------------------------------------------*- ObjC -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #import <Foundation/Foundation.h> |
| |
| int main (int argc, const char * argv[]) |
| { |
| |
| NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; |
| |
| NSSet* set = [NSSet setWithArray:@[@1,@"hello",@2,@"world"]]; |
| NSMutableSet* mutable = [NSMutableSet setWithCapacity:5]; |
| [mutable addObject:@1]; |
| [mutable addObject:@2]; |
| [mutable addObject:@3]; |
| [mutable addObject:@4]; |
| [mutable addObject:@5]; |
| [mutable addObject:[NSURL URLWithString:@"www.apple.com"]]; |
| [mutable addObject:@[@1,@2,@3]]; |
| [mutable unionSet:set]; |
| [mutable removeAllObjects]; // Set break point at this line. |
| [mutable unionSet:set]; |
| [mutable addObject:@1]; |
| |
| [pool drain]; |
| return 0; |
| } |
| |