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  1. #import <objc/objc.h>
  2. #import <objc/Object.h>
  3. #import <Foundation/Foundation.h>
  4.  
  5. @implementation TestObj
  6. int main()
  7. {
  8. 	NSString *string = @"@user hey heres my message: first message: and a second colon! haha.";
  9. 	NSError *error = NULL;
  10. 	NSString *pattern = @"^.*?:\\s+(.*?[!.?](?=\\s)|[^\"]*).*$";
  11.     NSRange range = NSMakeRange(0, string.length);
  12.     NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:pattern options:0 error:&error];
  13.     NSArray *matches = [regex matchesInString:string options:0 range:range];
  14.     for (NSTextCheckingResult* match in matches) {
  15.         NSRange group1 = [match rangeAtIndex:1];
  16.         NSLog(@"group1: %@", [string substringWithRange:group1]);
  17.     }
  18. 	return 0;
  19. }
  20. @end
Success #stdin #stdout #stderr 0s 131712KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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2017-04-03 19:04:21.545 prog[32267:32267] autorelease called without pool for object (0x2b8c01b86980) of class NSRegularExpression in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01da7180) of class GSMutableArray in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01da6cc0) of class GSRegularExpressionCheckingResult in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01da55d0) of class GSCInlineString in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01caeb30) of class NSCalendarDate in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01d9b130) of class GSDictionary in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01da7490) of class GSTimeZone in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01b819a0) of class GSCInlineString in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] autorelease called without pool for object (0x2b8c01da5db0) of class NSDataMalloc in thread <NSThread: 0x2b8c01b89880>{name = (null), num = 32267}
2017-04-03 19:04:21.591 prog[32267:32267] group1: first message: and a second colon!
https://ideone.com/7QLGvM
language:
Objective-C (gcc 8.3)
created:
8 years ago
visibility:
secret

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