NSMutableArray comparator; sorting on insert

2009-01-16 Thread David Harper
Hello, I have written a comparator that returns an NSComparisonResult based on the comparison of two objects as required for     [(NSMutableArray *)someArray sortUsingSelector:@selector(theSelector:)] Now, I want this array to remain sorted after each insert.  For now I am inserting, then

Re: NSMutableArray comparator; sorting on insert

2009-01-16 Thread Matt Gough
On 16 Jan 2009, at 17:27, David Harper wrote: Hello, I have written a comparator that returns an NSComparisonResult based on the comparison of two objects as required for [(NSMutableArray *)someArray sortUsingSelector:@selector(theSelector:)] Now, I want this array to remain

Re: NSMutableArray comparator; sorting on insert

2009-01-16 Thread Bill Bumgarner
On Jan 16, 2009, at 8:27 AM, David Harper wrote: I have written a comparator that returns an NSComparisonResult based on the comparison of two objects as required for [(NSMutableArray *)someArray sortUsingSelector:@selector(theSelector:)] Now, I want this array to remain sorted after

Re: NSMutableArray comparator; sorting on insert

2009-01-16 Thread Greg Titus
On Jan 16, 2009, at 8:27 AM, David Harper wrote: Hello, I have written a comparator that returns an NSComparisonResult based on the comparison of two objects as required for [(NSMutableArray *)someArray sortUsingSelector:@selector(theSelector:)] Now, I want this array to remain

Re: NSMutableArray comparator; sorting on insert

2009-01-16 Thread Dave DeLong
An alternative (though one that might be slightly less flexible than a regular NSArray) is to use a datastructure that automatically sorts on insert. A guy in our Cocoaheads group has created the CHDatastructures framework (FOSS), which has all sorts of data structures not available in

Re: NSMutableArray comparator; sorting on insert

2009-01-16 Thread Clark Cox
On Fri, Jan 16, 2009 at 8:27 AM, David Harper dave.har...@rogers.com wrote: Hello, I have written a comparator that returns an NSComparisonResult based on the comparison of two objects as required for [(NSMutableArray *)someArray sortUsingSelector:@selector(theSelector:)] Now, I want

Re: NSMutableArray comparator; sorting on insert

2009-01-16 Thread Michael Ash
On Fri, Jan 16, 2009 at 11:27 AM, David Harper dave.har...@rogers.com wrote: Hello, I have written a comparator that returns an NSComparisonResult based on the comparison of two objects as required for [(NSMutableArray *)someArray sortUsingSelector:@selector(theSelector:)] Now, I want