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Error Switch Case Is In Protected Scope

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Protected Scope Java

I'm getting the 'switch in protected scope error' with this code. It's a vaguely similar problem to some others on this site, however I am am not initialising variables within a case, and adding braces makes no difference. switch (switchval){ case 1: sort(opsThatCanWork.begin(), opsThatCanWork.end(), sortByDurationLow); //chooses op with smallest duration break; case 2: sort(opsThatCanWork.begin(), opsThatCanWork.end(), sortByDurationHigh); //chooses op with biggest duration break; case 3: //chooses op with lowest total job jump bypasses variable initialization time remaining - need to calculate these sort(opsThatCanWork.begin(), opsThatCanWork.end(), sortByRemainingJobTimeLow); break; case 4: //chooses op with lowest total job time remaining - need to calculate these sort(opsThatCanWork.begin(), opsThatCanWork.end(), sortByRemainingJobTimeHigh); break; case 5: //this chooses randomly! int randVal = round(randomGen(-0.49999, opsThatCanWork.size()-1+0.49999)); opsThatCanWork.at(0) = opsThatCanWork.at(randVal); break; case 6: //first in the quene for a machine sort(opsThatCanWork.begin(), opsThatCanWork.end(), sortByStartTimeLow); break; case 7: sort(opsThatCanWork.begin(), opsThatCanWork.end(), sortByStartTimeHigh); break; } the error is on the lines that state 'case 6' and 'case 7' c++ switch-statement case share|improve this question asked Feb 4 '15 at 1:06 Liam Baron 1016 Why have you posted your code with an obnoxious quantity of unnecessary indentation? Couldn't be bothered to remove it? That's okay; I can't be bothered to fix it for you. –Lightness Races in Orbit Feb 4 '15 at 1:29 stackoverflow.com/a/7334968/560648 –Lightness Races in Orbit Feb 4 '15 at 1:30 Because deadlines are looming and that's the indentation it has. It doesn't make any less readable. –Liam Baron Feb 4 '15 at 14:03 Yes, it does make it less readable and, furthermore, it shows a lack of respect for the fact that you're asking for free help. I'm trying to say this as politely as possible, b

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack http://stackoverflow.com/questions/28311744/switch-in-protected-scope-c-xcode Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Case in protected switch [duplicate] up vote 84 down vote favorite 9 Possible Duplicate: When converting a project to use ARC what does “switch case is in protected scope” http://stackoverflow.com/questions/8482678/case-in-protected-switch mean? Got the following xcode: But when i try to put something in case 1 (or empty) it's giving me an error? Weird problem because i dont know what a protected switch is and how i should fix it. Does anyone has a solution or clue to fix this? Weird.. - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { UIViewController *controller; switch(indexPath.row) { case 0: NSLog(@"0"); //create instance of EKEventStore EKEventStore *eventStore = [[EKEventStore alloc] init]; //creating instance of EKEvent EKEvent *event = [EKEvent eventWithEventStore:eventStore]; //setting the appropriate properties of the new event event.title = @"Woow"; //event.startDate = [[NSDate alloc] init]; NSDateComponents *myDate2 = [[NSDateComponents alloc] init]; [myDate2 setDay:13]; [myDate2 setMonth:12]; [myDate2 setYear:2011]; [myDate2 setHour:00]; [myDate2 setMinute:34]; event.startDate = [[NSCalendar currentCalendar] dateFromComponents:myDate2]; event.endDate = [[NSDate alloc] initWithTimeInterval:3600 sinceDate:event.startDate]; event.location = @"game2"; event.notes = @" game"; event.alarms = [NSArray arrayWithObject:[EKAlarm alarmWithAbsoluteDate:event.startDate]]; [event setCalendar:[eventStore defaultCalendarForNewEvents]]; NSError *error; [eventStore saveEvent:event span:EKSpanThisEvent error:&error]; break; case 1: NSLog(@"1"); break; } { s

Switch case is in protected scope From: ChanMaxthon Date: Tue, 22 Oct 2013 15:57:24 +0800 Authentication-results: symauth.service.identifier This problem comes from C http://prod.lists.apple.com/archives/cocoa-dev/2013/Oct/msg00557.html variable scopes regarding braces. For most cases it is just fine https://groups.google.com/d/topic/j2objc-discuss/VWWD1wLJTEw but for switch() all cases are in the same scope, jumping around. ARC inserts code at beginning and end of scopes (mini stack frames here) so if a new ARC variable is defined in switch() it gets confused. Sent from my iPhone > On 2013年10月22日, at protected scope 15:41, "Gerriet M. Denkmann" wrote: > > Converting to Arc (Xcode 5.0). > > This works fine without Arc (regardless whether TRIGGER_ERROR is defined or not): > > NSMutableString *mus = [ NSMutableString string ]; > NSString *word = @"abc"; > > switch( self.colourType ) > { > case colour_link: > [ mus appendString: @" #define TRIGGER_ERROR > #ifdef TRIGGER_ERROR > NSString *urlStr = [ word stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding ]; > [ mus appendString: urlStr ]; > #else // no_ERROR > [ mus appendString: [ word stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding ] ]; > #endif // no_ERROR > > break; > > default: > [ mus appendString: word ]; > }; > > But with Arc, if TRIGGER_ERROR is defined, I get an error: "Switch case is in protected scope" with the further explanation: "Jump bypasses initialization of retaining variable". > > > Was the old (non-arc) code faulty (but the compiler did not notice this)? > Why is the arc-version (with TRIGGER_ERROR defined) wrong? > > Gerriet. > > > _______________________________________________ > > Cocoa-dev mailing list (email@hidden) > > 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: > > This email sent to email@hidden _______________________________________________ Cocoa-dev mailing list (email@hidden) Please do not post admin requests or moderator comments to the list. Contact

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Error Switch Case Is In Protected Scope table id toc tbody tr td div id toctitle Contents div ul li a href Switch Case Is In Protected Scope C a li li a href Jump Bypasses Variable Initialization a li ul td tr tbody table p here for a quick overview of the site Help Center Detailed answers to any questions relatedl you might have Meta Discuss the workings and policies switch case is in protected scope xcode of this site About Us Learn more about Stack Overflow the company Business p h id Switch Case Is In Protected Scope