On Aug 28, 2013, at 10:26 PM, Dave <d...@looktowindward.com> wrote: > NSCharacterSet *stopCharacters = [NSCharacterSet > characterSetWithCharactersInString:[NSString stringWithFormat:@"< > \t\n\r%C%C%C%C", 0x0085, 0x000C, 0x2028, 0x2029]];
Well, the %C expects a unichar (which is defined as another name for an unsigned short), while you are giving it 0x0085, which is a (signed) int. While you can mark a literal as an unsigned int by writing e.g. 0x0085U, there's no way to write a 'short' literal in C. So the best you can do is write the numbers as NSCharacterSet *stopCharacters = [NSCharacterSet characterSetWithCharactersInString:[NSString stringWithFormat:@"< \t\n\r%C%C%C%C", (unichar)0x0085U, (unichar)0x000CU, (unichar)0x2028U, (unichar)0x2029U]]; I.e. make them unsigned and typecast them to short. Using escape sequences instead as others have suggested is probably the better solution (then you can get rid of the entire -stringWithFormat: call as well and just write the whole string as one literal). This'll work as long as you are using a current version of the llvm compiler, I think. Older versions of the compilers included in Xcode didn't support the Unicode escape sequence as far as I remember. Cheers, -- Uli Kusterer "The Witnesses of TeachText are everywhere..." http://www.zathras.de _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
